R8C/2C

Microcontrollers & Microprocessors

Overview

The R8C/2C Group is supported only for customers who have already adopted these products. The RL78/G14 Group is recommended for new designs.

The R8C/2A Group and R8C/2B Group of single-chip MCUs incorporates the R8C/Tiny Series CPU core, employing sophisticated instructions for a high level of efficiency. With 1Mb of address space, and it is capable of executing instructions at high speed. In addition, the CPU core boasts a multiplier for high-speed operation processing.

Power consumption is low, and the supported operating modes allow additional power control. These MCUs also use an anti-noise configuration to reduce emissions of electromagnetic noise and are designed to withstand EMI. Integration of many peripheral functions, including multifunction timer and serial interface, reduces the number of system components. Furthermore, the R8C/2B Group has on-chip data flash (1KB × 2 blocks). The difference between the R8C/2A Group and R8C/2B Group is only the presence or absence of data flash. Their peripheral functions are the same.

Electronic Household Appliances
Office Equipment
Audio Equipment
Consumer Equipment

Documentation

Title	Type	Date
R8C/2C, R8C/2D Group Datasheet PDF508 KB日本語	Datasheet	Dec 5, 2007
RL78/G14, R8C/36M Group Migration Guide from R8C to RL78: Timer RB to Timer Array Unit Rev.1.00 PDF1.41 MB日本語 Related Files: Sample Code, RL78/G14、R8C/36Mグループ R8CからRL78への移行ガイド：タイマRB→タイマ・アレイ・ユニット Rev.1.00 - Sample Code	Application Note	Aug 1, 2017
RL78/G14, R8C/36M Group Migration Guide from R8C to RL78: Timer RF to Timer Array Unit Rev.1.00 PDF662 KB日本語 Related Files: Sample Code, RL78/G14, R8C/36Mグループ R8CからRL78への移行ガイド：タイマRF Rev.1.00 - Sample Code	Application Note	Aug 1, 2017
R8C/35C Group I2C bus Single Master Control Program (Master Transmit/Receive) I2C Communication for Issuing Restart Condition PDF586 KB日本語 Related Files: Sample Code	Application Note	May 11, 2017
Compiler Package Application Note: The application guide of Call Walker Rev.1.00 PDF243 KB日本語	Application Note	Feb 18, 2014
R8C/1x, 2x Series Standard Serial I/O Mode Protocol Specification PDF178 KB日本語	Application Note	Feb 15, 2013
R8C/25 Group Timer RA in Pulse Output Mode PDF297 KB日本語 Related Files: Sample Code	Application Note	Jun 1, 2012
R8C/25 Group Timer RA in Timer Mode PDF287 KB日本語 Related Files: Sample Code	Application Note	Jun 1, 2012
R8C/25 Group Timer RD in Complementary PWM Mode PDF688 KB日本語 Related Files: Sample Code	Application Note	Jun 1, 2012
R8C/25 Group Timer RD in Input Capture Function PDF516 KB日本語 Related Files: Sample Code	Application Note	Jun 1, 2012
R8C/25 Group Timer RD in Output Compare Function PDF572 KB日本語 Related Files: Sample Code	Application Note	Jun 1, 2012
R8C/25 Group Timer RD in PWM Mode PDF568 KB日本語 Related Files: Sample Code	Application Note	Jun 1, 2012
R8C/25 Group Timer RD in PWM3 Mode PDF526 KB日本語 Related Files: Sample Code	Application Note	Jun 1, 2012
R8C/25 Group Timer RD in Reset Synchronous PWM Mode PDF557 KB日本語 Related Files: Sample Code	Application Note	Jun 1, 2012
R8C/27 Group Timer RC in Input Capture Function PDF475 KB日本語 Related Files: Sample Code	Application Note	Jun 1, 2012
R8C/27 Group Timer RC in Output Compare Function PDF470 KB日本語 Related Files: Sample Code	Application Note	Jun 1, 2012
R8C/27 Group Timer RC in PWM2 Mode PDF572 KB日本語 Related Files: Sample Code	Application Note	Jun 1, 2012
R8C/2D Group Clock Synchronous Serial I/O with Chip Select (SSU) PDF440 KB Related Files: Sample Code	Application Note	Dec 20, 2010
SH2A and RX Families Signal Processing Library Application Note Rev.1.00 PDF69 KB日本語 Related Files: Signal Processing Library (Standard Version)	Application Note	Dec 17, 2010
R8C/35C Group Flash Memory Low-Current-Consumption Read Mode PDF645 KB日本語 Related Files: Sample Code	Application Note	Dec 6, 2010
R8C/25 Group Power Control PDF573 KB Related Files: Sample Code	Application Note	Nov 30, 2010
R8C/35C Group Rewriting Program ROM Using EW0 Mode PDF603 KB日本語 Related Files: Sample Code	Application Note	Nov 30, 2010
R8C/35C Group I²C bus Single Master Control Program (Master Transmit/Receive) PDF766 KB日本語 Related Files: Sample Code	Application Note	Aug 31, 2010
R8C/35C Group I²C bus Single Master Control Program (Slave Transmit/Receive) PDF764 KB日本語 Related Files: Sample Code	Application Note	Aug 31, 2010
R8C/35C Renesas Starter Kit Sample Code PDF64 KB日本語, 简体中文 Related Files: Sample Code, シリアルI/O動作(クロック同期形シリアルI/Oモードの送信) - Sample Code, 定时器RD（互补PWM模式）	Application Note	Jun 18, 2010
R8C/38C Group Serial I/O Operation (Clock Asynchronous Serial I/O Mode) PDF835 KB日本語 Related Files: Sample Code, A/Dコンバータの動作（繰り返し掃引モード0） - Sample Code	Application Note	Jun 7, 2010
R8C/38C Group Serial I/O Operation (Clock Synchronous Serial I/O Mode) PDF824 KB日本語 Related Files: Sample Code, A/Dコンバータの動作（単掃引モード） - Sample Code	Application Note	Jun 7, 2010
IEC 60730-1 Self Test Sample Code API and Demo PDF505 KB Related Files: Sample Code	Application Note	Apr 12, 2010
Serial Interface Operation (Receiving in Asynchronous Serial Interface Mode) PDF137 KB日本語 Related Files: Sample Code, EW0モードを使用したプログラムROMの書き換え - Sample Code	Application Note	Mar 12, 2010
R8C Family Implementing Interrupts in MR8C/4 PDF695 KB	Application Note	Mar 1, 2010
R8C Family Implementing System Timer in MR8C/4 PDF126 KB	Application Note	Mar 1, 2010
R8C Family Implementing Time Event Handlers in MR8C/4 PDF938 KB	Application Note	Mar 1, 2010
R8C/L3AC Group LCD Drive Control Circuit (External Division Resistor, Blink Function) PDF254 KB日本語 Related Files: Sample Code, 2チャネル 200V系IH制御 - Sample Code	Application Note	Feb 26, 2010
High-performance Embedded Workshop Application Note: Real-time OS aware debugging Rev.1.00 PDF750 KB日本語	Application Note	Feb 19, 2010
H8S/2456 Renesas Starter Kit Sample Code PDF73 KB日本語, 简体中文 Related Files: Sample Code, タイマAが不足したときのタイマパルス出力応用例 - Sample Code (rjc05b0044), 定时器RD（复位同步PWM模式）	Application Note	Feb 15, 2010
SH7286 Renesas Starter Kit Sample Code PDF73 KB日本語, 简体中文 Related Files: Sample Code, ディレードワンショット出力 - Sample Code ( rjc05b0042 ), 定时器RD（输出比较功能）	Application Note	Feb 15, 2010
SH7670 Renesas Starter Kit Sample Code PDF73 KB日本語, 简体中文 Related Files: Sample Code, 周期およびデューティー可変のPWM出力 - Sample Code (rjc05b0041), 定时器RD（输入捕捉功能）	Application Note	Feb 15, 2010
Entering Low-speed Mode PDF423 KB日本語 Related Files: Sample Code, RTCを使用した時計動作 - Sample Code	Application Note	Jan 29, 2010
Creating Workspace with MR8C/4 PDF897 KB日本語, 简体中文 Related Files: Source code for Workspace Creation Application Note on MR8C/4 OS, 看门狗定时器的使用	Application Note	Jan 27, 2010
Debugging with MR8C/4 PDF469 KB 简体中文 Related Files: Source code for Application note on how to debug applications running on MR8C/4, 定时器 A操作（事件计数模式、自由运行方式）	Application Note	Jan 27, 2010
General RTOS Concepts PDF801 KB	Application Note	Jan 27, 2010
How to Compute MR8C/4 User Stack and System Stack PDF583 KB 简体中文 Related Files: 定时器Ａ操作（事件计数模式中的二相脉冲信号处理、4倍频方式）	Application Note	Jan 27, 2010
How to Implement MR8C/4 in Embedded Applications PDF760 KB Related Files: Source code for Application Note on how to implement MR8C/4 in Embedded Applications	Application Note	Jan 27, 2010
How to Implement Timeout Feature in MR8C4 PDF152 KB日本語 Related Files: Source code for Application Note on Implementing Timeout Feature in MR8C/4	Application Note	Jan 27, 2010
How to use Data Queue in place of Mailbox PDF325 KB日本語 Related Files: Source code for Application Note on how to use Data Queue in place of Mailbox	Application Note	Jan 27, 2010
R8C/38C Group Timer RG PWM Mode (Buffer Operation) PDF419 KB日本語 Related Files: Sample Code, R8C/25グループ　200V系IH制御(16MHz動作)	Application Note	Dec 29, 2009
R8C/38C Group Timer RG Phase Counting Mode PDF284 KB日本語 Related Files: Sample Code, R8C/25グループ　200V系IH制御(40MHz動作)	Application Note	Dec 29, 2009
R8C/25 Group Clock Synchronous Serial Program Downloader PDF502 KB日本語 Related Files: Sample Code	Application Note	Dec 21, 2009
Simple Flash API for R8C M16C M32C R32C PDF302 KB Related Files: Sample Code	Application Note	Dec 7, 2009
Compiler Package Application Note: Call Walker PDF339 KB日本語	Application Note	Oct 1, 2009
R8C/2x Series VDE Certified IEC60730 Self Test Code for R8C/2x Series MCU PDF281 KB Related Files: Sample Code	Application Note	Sep 24, 2009
M3S-TFS-Tiny: Original File System Software for Microcontrollers Rev.1.00 PDF265 KB Related Files: Sample Code	Application Note	Jun 30, 2009
M3S-T2-Tiny: Ultracompact TCP/IP Protocol Stack Software PDF244 KB日本語 Related Files: Sample Code	Application Note	Apr 24, 2009
A/D Converter Operation (Repeat Mode) PDF675 KB日本語 Related Files: Sample Code, タイマRC（インプットキャプチャ機能とアウトプットコンペア機能の併用） - Sample Code	Application Note	Mar 23, 2009
A/D Converter Operation (Repeated Sweep Mode 0) PDF672 KB日本語 Related Files: Sample Code, PCターミナルソフトとUART通信（高速OCO使用） - Sample Code	Application Note	Mar 23, 2009
A/D Converter Operation (Single-Shot Mode, Extension Analog Input) PDF659 KB日本語 Related Files: Sample Code, タイマRD（インプットキャプチャ機能とアウトプットコンペア機能の併用） - Sample Code	Application Note	Mar 23, 2009
M3S-DTMF-Tiny: DTMF Tone Generation/Detection Software for Tiny Microcontrollers PDF214 KB日本語 Related Files: Sample Code	Application Note	Mar 6, 2009
M3S-SEN-Tiny: Sound Data Compression Software For Tiny Microcontrollers PDF224 KB Related Files: Sample Code	Application Note	Mar 2, 2009
Low Power Consumption Mode Using Low Speed Periodic Wakeup PDF112 KB日本語, 简体中文 Related Files: Sample Code, 長い周期のタイマ - Sample Code ( rjc05b0040 )	Application Note	Feb 24, 2009
R8C Tiny Series E8a Emulator Application Note Write Facility of the Microcomputer's Internal Flash Memory PDF2.62 MB	Application Note	Feb 13, 2009
M3S-S2-Tiny: Sound Data Expansion Software for Tiny Microcontrollers PDF219 KB Related Files: Sample Code	Application Note	Dec 1, 2008
Perl Script to Convert S-Record Data to a C Structure PDF632 KB日本語, 简体中文 Related Files: Renesas MCU Perl Script to Convert S-Record Data to a C Structure, タイマA動作(ワンショットタイマモード、外部トリガ) - Sample Code	Application Note	Dec 1, 2008
R8C Family Renesas LIN Overview PDF182 KB	Application Note	Dec 1, 2008
R8C/2X Series LIN Quick Facts & Frequently Asked Questions PDF189 KB	Application Note	Dec 1, 2008
R8C/2X Series LIN System Configuration and Using the LIN API PDF261 KB	Application Note	Dec 1, 2008
Utility To Convert S-Record Data To A C-Structure PDF255 KB Related Files: Renesas MCU Utility To Convert S-Record Data To A C-Structure	Application Note	Dec 1, 2008
24-hour Clock Operation Using RTC PDF235 KB Related Files: Sample Code	Application Note	Nov 10, 2008
Timer RA in Event Counter Mode PDF263 KB日本語 Related Files: Sample Code, RRFレジスタ応用 ( rjj05b0825 )	Application Note	Nov 10, 2008
Self Test Sample Code for Renesas Microcontrollers PDF364 KB Related Files: R8C Tiny, M16C Tiny, SH Tiny, and H8 Tiny Series Self Test Sample Code for Renesas Microcontrollers	Application Note	Oct 28, 2008
Timer RC in PWM Mode PDF514 KB Related Files: Sample Code	Application Note	Oct 9, 2008
Brushless DC Motor Control PDF374 KB日本語, 简体中文 Related Files: Sample Code, SIO3,4動作 - Sample Code	Application Note	Sep 19, 2008
Renesas E8a On-Chip Debugging Emulator Introductory Guide for R8C Family Application Notes PDF2.69 MB	Application Note	Aug 21, 2008
M16C Family PC7501 Emulator Application Note Graphical Display of Data Trace Results PDF600 KB	Application Note	Jul 15, 2008
Program ROM Rewrite Using EW0 Mode PDF227 KB日本語 Related Files: Sample Code, タイマA(アウトプットコンペア)	Application Note	Jun 9, 2008
R8C2D Renesas Starter Kit Sample Code PDF62 KB日本語, 简体中文 Related Files: Sample Code, タイマA（アウトプットコンペア） ( rjc05b0021 )	Application Note	Jun 2, 2008
Differences of R8C/25, R8C/2B and R8C/2D Groups PDF140 KB日本語	Application Note	Apr 18, 2008
3858 Group Reset Circuit PDF92 KB日本語 Related Files: 7セグメントLED表示、キーマトリクス入力 - Sample Code	Application Note	Mar 27, 2008
3858 Group Oscillation Control PDF147 KB日本語 Related Files: 7セグメントLED表示（ダイナミック点灯） - Sample Code (rjj05b1140)	Application Note	Mar 26, 2008
7544 Group Oscillation Control PDF139 KB日本語 Related Files: キーマトリクス入力 - Sample Code	Application Note	Mar 26, 2008
7546 Group Operation of Bus Collision Detection PDF248 KB日本語, 简体中文 Related Files: Operation of Bus Collision Detection, シリアルI/O動作(クロック非同期形シリアルI/Oモードの受信) - Sample Code, 定时器RC（PWM模式）	Application Note	Mar 7, 2008
455A Group Timers PDF252 KB日本語 Related Files: Timers - Sample Code (rej05b1116), 家電向け一線式通信プロトコル - Sample Code	Application Note	Feb 29, 2008
Timer RE in Output Compare Mode PDF148 KB Related Files: Sample Code	Application Note	Feb 29, 2008
M16C Family Control the Serial Flash of STMicroelectronics Using Clock Synchronous Serial I/O PDF236 KB Related Files: Serial Flash Driver Sample Program	Application Note	Feb 17, 2008
Serial EEPROM of HN58X25xxx Series Control Using Clock Synchronous Serial I/O (UART) of M16C PDF228 KB Related Files: Serial EEPROM HN58X25xxx Series Sample Program M16C（UART）	Application Note	Jan 28, 2008
Timer RF in Output Compare Mode PDF282 KB Related Files: Sample Code	Application Note	Aug 31, 2007
Renesas E8 On-Chip Debugging Emulator Application Notes Introductory Guide for R8C/Tiny Series PDF2.37 MB日本語	Application Note	Aug 30, 2007
UART Communication with PC Terminal Software Using High-Speed OCO PDF323 KB Related Files: Sample Code	Application Note	Jul 31, 2007
H8SX Family Emulator E6000H Usage of Realtime RAM Monitoring PDF971 KB日本語	Application Note	Jul 9, 2007
Timer RA in Pulse Period Measurement Mode PDF208 KB Related Files: Sample Code	Application Note	Jun 29, 2007
Timer RC in Input Caputure and Output Compare Functions PDF339 KB Related Files: Sample Code	Application Note	Jun 29, 2007
Timer RD in Input Caputure and Output Compare Functions PDF344 KB日本語 Related Files: Sample Code, ⊿ΣA/Dコンバータ測定結果の平均化処理	Application Note	Jun 29, 2007
A/D Converter in Single Sweep Mode PDF116 KB日本語 Related Files: Sample Code, A/Dコンバータの動作(繰り返し掃引モード1) - Sample Code (rjj05b1065)	Application Note	Apr 27, 2007
Timer RA in Pulse Width Measurement Mode PDF248 KB Related Files: Sample Code	Application Note	Apr 27, 2007
Timer RF in Input Capture Mode PDF222 KB日本語 Related Files: Sample Code, D/Aコンバータの動作 ( rjj05b1067 )	Application Note	Apr 27, 2007
7-Segment LED Display (Dynamic Lighting) PDF118 KB日本語 Related Files: Sample Code, A/Dコンバータの動作(単発モード、拡張アナログ入力) - Sample Code	Application Note	Mar 30, 2007
7-Segment LED Display, Key Matrix Input PDF149 KB日本語 Related Files: Sample Code, A/Dコンバータの動作(繰り返しモード) - Sample Code (rjj05b1062)	Application Note	Mar 30, 2007
A/D Key Read (REJ05B1059-0100) PDF157 KB日本語 Related Files: Sample Code, A/Dコンバータの動作(単発モード、外部トリガ) - Sample Code	Application Note	Mar 30, 2007
A/D Read (REJ05B1058-0100) PDF134 KB日本語 Related Files: Sample Code, A/Dコンバータの動作(単発モード) - Sample Code (rjj05b1058)	Application Note	Mar 30, 2007
Key Matrix Input PDF195 KB日本語 Related Files: Sample Code, A/Dコンバータの動作(単発モード、外部オペアンプ接続モード) - Sample Code	Application Note	Mar 30, 2007
D/A Converter PDF256 KB日本語 Related Files: Sample Code, ウォッチドックタイマ - Sample Code (rjj05b1028)	Application Note	Jan 31, 2007
Interrupt Handling in C Language PDF224 KB	Application Note	Jan 31, 2007
Reading Standards When Using Power-On Reset Function and Voltage Monitor 0 Reset PDF190 KB	Application Note	Jan 31, 2007
Timer RE in Real Time Clock Mode PDF197 KB日本語 Related Files: Sample Code, シリアルI/O（クロック同期形シリアルI/Oモード:例2）	Application Note	Dec 1, 2006
Countermeasures against noise PDF215 KB	Application Note	Nov 14, 2006
Timer RB in Programmable One-shot Generation Mode PDF184 KB日本語 Related Files: Sample Code, SFR定義ファイル ( 32170, 32174 グループ )	Application Note	Sep 15, 2006
Timer RB in Programmable Wait One-shot Generation Mode PDF188 KB日本語 Related Files: Sample Code, SFR定義ファイル ( 32171 グループ )	Application Note	Sep 15, 2006
Timer RB in Programmable Waveform Generation Mode PDF168 KB Related Files: Sample Code	Application Note	Sep 15, 2006
Timer RB in Timer Mode PDF167 KB Related Files: Sample Code	Application Note	Sep 15, 2006
A/D Converter Operation in One-Shot Mode PDF131 KB日本語 Related Files: Sample Code	Application Note	Sep 10, 2006
A/D Converter Operation in Repeat Sweep Mode 0 PDF141 KB日本語 Related Files: Sample Code, タイマRB（タイマモード） - Sample Code	Application Note	Sep 10, 2006
A/D Converter Operation in Repeat Sweep Mode 1 PDF155 KB日本語 Related Files: Sample Code, タイマRB（プログラマブル波形発生モード） - Sample Code	Application Note	Sep 10, 2006
D/A Converter Operation (REJ05B0961-0100) PDF87 KB日本語 Related Files: D/A Converter Operation ( rej05b0961 ), タイマRB（プログラマブルウェイトワンショット発生モード） - Sample Code	Application Note	Sep 10, 2006
Flash Development Toolkit Application Note (Introduction) PDF2.58 MB日本語	Application Note	Jun 28, 2006
General-purpose Program for Subtracting 32 Bits (REJ05B0371-0110) PDF150 KB Related Files: Sample Code	Application Note	Nov 11, 2005
Programming Guidelines Assembly Language (REJ05B0085-0102) PDF898 KB	Application Note	Sep 5, 2005
M3T-NC308WA, M3T-NC30WA Application Notes (C Compilers for M16C Family) PDF2.05 MB	Application Note	Jun 16, 2005
Programming Guidelines C Language PDF683 KB	Application Note	Nov 4, 2004
Long-Period Timers (REJ05B0426-0100Z) PDF77 KB日本語 Related Files: Sample Code, 可変ベクタテーブル汎用プログラム ( rjj05b0426 )	Application Note	Mar 15, 2004
Operation of A-D Converter (in one-shot mode. an external trigger) (REJ05B0404-0100Z) PDF73 KB日本語 Related Files: Sample Code, 32ビット加算汎用プログラム ( rjj05b0404 )	Application Note	Mar 15, 2004
Operation of A-D Converter (in one-shot mode. external op-amp connection mode) PDF72 KB日本語 Related Files: Sample Code, 32ビット乗算汎用プログラム ( rjj05b0406 )	Application Note	Mar 15, 2004
Operation of A-D Converter (in repeat mode) (REJ05B0407-0100Z) PDF71 KB日本語 Related Files: Sample Code, 32ビット除算汎用プログラム ( rjj05b0407 )	Application Note	Mar 15, 2004
Operation of A-D Converter (in repeat sweep mode 0) (REJ05B0409-0100Z) PDF71 KB日本語 Related Files: Sample Code, BCD加算汎用プログラム ( rjj05b0409 )	Application Note	Mar 15, 2004
Operation of A-D Converter (in repeat sweep mode 1) (REJ05B0410-0100Z) PDF78 KB日本語 Related Files: Sample Code, BCD減算汎用プログラム ( rjj05b0410 )	Application Note	Mar 15, 2004
Operation of A-D Converter (in single sweep mode) (REJ05B0408-0100Z) PDF71 KB日本語 Related Files: Sample Code, 64ビット除算汎用プログラム ( rjj05b0408 )	Application Note	Mar 15, 2004
Operation of A-D Converter (one-shot mode) (REJ05B0403-0100Z) PDF68 KB日本語 Related Files: Sample Code, 32ビット比較汎用プログラム ( rjj05b0403 )	Application Note	Mar 15, 2004
Operation of D-A Converter (REJ05B0411-0100Z) PDF52 KB日本語 Related Files: Sample Code, BCD乗算汎用プログラム ( rjj05b0411 )	Application Note	Mar 15, 2004
Operation of DMAC (one-shot transfer mode) (REJ05B0412-0100Z) PDF72 KB日本語 Related Files: Sample Code, BCD除算汎用プログラム ( rjj05b0412 )	Application Note	Mar 15, 2004
Operation of DMAC (repeated transfer mode) (REJ05B0413-0100Z) PDF77 KB日本語 Related Files: Sample Code, 1バイトHEXコードからBCDコード変換汎用プログラム ( rjj05b0413 )	Application Note	Mar 15, 2004
Operation of Watchdog Timer (watchdog timer interrupt) PDF58 KB日本語 Related Files: Sample Code, 配列検索汎用プログラム ( rjj05b0420 )	Application Note	Mar 15, 2004
General-purpose Program for Example for Initial Setting Assembler (REJ05B0391-0100Z) PDF153 KB Related Files: Sample Code	Application Note	Dec 29, 2003
General-purpose Program for Saving and Restoring Context (REJ05B0393-0100Z) PDF131 KB Related Files: Sample Code	Application Note	Dec 29, 2003
General-purpose Program for Variable Vector Table (REJ05B0392-0100Z) PDF131 KB Related Files: Sample Code	Application Note	Dec 29, 2003
General-purpose Program for Adding 32 Bits (REJ05B0370-0100Z) PDF138 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Adding BCD (REJ05B0375-0100Z) PDF144 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Calculating Sum-of-Products (REJ05B0368-0100Z) PDF111 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Changing Blocks (REJ05B0269-0100Z) PDF107 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Clearing RAM (REJ05B0267-0100Z) PDF103 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Comparing 32 Bits (REJ05B0369-0100Z) PDF140 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Compressing BCD (REJ05B0271-0100Z) PDF106 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Converting from 1-byte BCD Code to HEX Code (REJ05B0381-0100Z) PDF109 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Converting from 1-byte HEX Code to BCD Code (REJ05B0379-0100Z) PDF109 KB日本語 Related Files: Sample Code, アプリケーションノート（キー入力割り込みの使い方）付属回路図	Application Note	Dec 24, 2003
General-purpose Program for Converting from 4-byte BCD Code to HEX Code (REJ05B0382-0100Z) PDF112 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Converting from 4-byte HEX Code to BCD Code (REJ05B0380-0100Z) PDF111 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Converting from ASCII to Hexadecimal Data (REJ05B0389-0100Z) PDF124 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Converting from Binary Number to Floating-point Number (REJ05B0384-0100Z) PDF123 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Converting from Floating-point Number to Binary Number (REJ05B0383-0100Z) PDF127 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Converting from Hexadecimal Data to ASCII Code (REJ05B0390-0100Z) PDF117 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Converting from Lowercase Alphabet to Uppercase Alphabet (REJ05B0387-0100Z) PDF117 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Converting from Uppercase Alphabet to Lowercase Alphabet (REJ05B0388-0100Z) PDF117 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Dividing 32 Bits (REJ05B0373-0100Z) PDF122 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Dividing 64 Bits (REJ05B0374-0100Z) PDF124 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Dividing BCD (REJ05B0378-0100Z) PDF124 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Indirect Subroutine Call (REJ05B0270-0100Z) PDF145 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Multiplying 32 Bits (REJ05B0372-0100Z) PDF112 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Multiplying BCD (REJ05B0377-0100Z) PDF112 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Searching Array (REJ05B0386-0100Z) PDF121 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Sorting (REJ05B0385-0100Z) PDF114 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Subtracting BCD (REJ05B0376-0100Z) PDF145 KB Related Files: Sample Code	Application Note	Dec 24, 2003
General-purpose Program for Transferring Blocks (REJ05B0268-0100Z) PDF104 KB Related Files: Sample Code	Application Note	Dec 24, 2003
A Software control of I2C-BUS using General-purpose Ports PDF188 KB日本語 Related Files: Sample Code, アプリケーションノート（Cでの割り込みハンドラの記述）付属回路図	Application Note	Dec 10, 2003
The Software Reset Judging Method PDF127 KB Related Files: Sample Code	Application Note	Nov 14, 2003
High-performance Embedded Workshop Tcl/Tk Application Note Rev.1.00 PDF1.43 MB	Application Note	Nov 5, 2003
Operation of Timer A (event counter mode. reload type) (REJ05B0118-0100Z) PDF64 KB日本語 Related Files: Sample Code	Application Note	Jun 16, 2003
Operation of Timer A (timer mode) (REJ05B0115-0100Z) PDF61 KB日本語 Related Files: Sample Code, 間接サブルーチン呼び出し汎用プログラム ( rjj05b0115 )	Application Note	Jun 16, 2003
Operation of Timer A (timer mode. gate function) (REJ05B0116-0100Z) PDF62 KB日本語 Related Files: Sample Code, BCD圧縮汎用プログラム ( rjj05b0116 )	Application Note	Jun 16, 2003
Operation of Timer A (timer mode. pulse output function) (REJ05B0117-0100Z) PDF71 KB日本語 Related Files: Sample Code	Application Note	Jun 16, 2003
Protect Operation (REJ05B0114-0100Z) PDF59 KB日本語 Related Files: Sample Code, ブロック交換汎用プログラム ( rjj05b0114 )	Application Note	Jun 16, 2003
Concept of the Power Control PDF490 KB日本語	Application Note	Feb 1, 2003
Renesas Microcomputer R8C Family Selection Guide PDF2.56 MB日本語	Brochure	Nov 1, 2011
MCU M16C Family (R32C/M32C/M16C/R8C) PDF29.76 MB	Brochure	Jul 23, 2008
Renesas Semiconductor Lead-Free Packages PDF1.32 MB	Brochure	Feb 2, 2006
Semiconductor Reliability Handbook PDF14.70 MB日本語	General Reliability Literature	Jan 30, 2017
RX Development Environment Migration Guide Migration from M16C Family to RX Family (Compiler ed.) (High-performance Embedded Workshop and NC30WA to CS+ and CC-RX) PDF378 KB日本語	Guide	Nov 30, 2016
Real-time OS RI600/4 for RX600 Series Application Note: Application Transition Guide (from M3T-MR30/4 to RI600/4) PDF371 KB日本語	Guide	Feb 19, 2010
RX Compiler Application Notes: 4-Sample Project RX Migration Guide: M16C Edition PDF926 KB日本語 Related Files: Sample codes for RX Compiler Package Application Notes: Sample Project RX Migration Guide, M16C Edition	Guide	Feb 4, 2010
Peripheral Driver Generator V.1.04 Renesas Embedded Application Programming Interface Reference Manual (H8S/Tiny, H8/300H Tiny, R8C, M16C/Tiny) PDF1.01 MB日本語	Guide	May 29, 2009
E8a Emulator User's Manual PDF2.95 MB日本語	Manual - Development Tools	Mar 15, 2016
Flash Development Toolkit V.4.09 Release 03 (for Windows 7, Windows 8.1, Windows 10) User's Manual Rev.13.00 PDF3.55 MB日本語	Manual - Development Tools	Jan 15, 2016
R0E000010ACB10 User's Manual (Isolator for E1 Emulator) PDF1.73 MB日本語	Manual - Development Tools	Jul 16, 2013
R0E521000EPB00 User's Manual (Emulation Probe for R8C/1x and R8C/2x Series) PDF2.03 MB日本語	Manual - Development Tools	Aug 16, 2012
MR8C/4 V.1.01 User's Manual (Real-time OS for R8C Family) PDF1.07 MB日本語	Manual - Development Tools	Sep 16, 2011
M3T-MR30/4 V.4.01 User's Manual (Real-time OS for M16C Series and R8C Family) PDF1.66 MB日本語	Manual - Development Tools	Jun 1, 2011
M16C R8C Simulator Debugger V.1.06 User's Manual (for M16C Series and R8C Family) PDF3.89 MB日本語	Manual - Development Tools	Mar 16, 2011
M3T-NC30WA V.6.00 C/C++ Compiler User's Manual (C/C++ Compiler Package for M16C Series and R8C Family) PDF9.89 MB日本語	Manual - Development Tools	Mar 16, 2011
High-performance Embedded Workshop V.4.09 User's Manual Rev.1.00 PDF4.16 MB日本語	Manual - Development Tools	Feb 1, 2011
R0E000010CKZ11 User's Manual (Small Connector Conversion Adapter for E1 Emulator) PDF178 KB日本語	Manual - Development Tools	Jan 17, 2011
M3T-NC30WA V.6.00 Assembler User's Manual (C/C++ Compiler Package for M16C Series and R8C Family) PDF5.78 MB日本語	Manual - Development Tools	Jan 16, 2011
PC7501 Setup Guide (Emulator for M16C Family) PDF59 KB日本語	Manual - Development Tools	Dec 1, 2010
High-performance Embedded Workshop HewTargetServer User's Manual Rev.8.00 PDF1.85 MB日本語	Manual - Development Tools	Nov 1, 2010
M3T-NC30WA V.5.45 C Compiler User's Manual (C Compiler Package for M16C Series and R8C Family) PDF2.98 MB日本語	Manual - Development Tools	Nov 1, 2010
PC7501 User's Manual (Emulator for M16C Family) PDF1.04 MB日本語	Manual - Development Tools	Nov 1, 2010
E8a Emulator Additional Document for User's Manual (Notes on Connecting R8C/2A R8C/2B R8C/2C and R8C/2D) PDF457 KB日本語	Manual - Development Tools	Apr 30, 2010
M3T-NC30WA V.5.45 Assembler User's Manual (C Compiler Package for M16C Series and R8C Family) PDF1.28 MB日本語	Manual - Development Tools	Apr 1, 2010
MAP Viewer V.3.00 User's Manual (Utility for C Compiler Package) PDF292 KB日本語	Manual - Development Tools	Apr 1, 2010
R0E521000CPE00 User's Manual (Compact Emulator for R8C Family) PDF1.84 MB日本語	Manual - Development Tools	Aug 20, 2009
Peripheral Driver Generator V.1.04 Guide Book (SH/Tiny, H8S/Tiny, H8/300H Tiny, R8C, M16C/62P, M16C/Tiny) PDF1.89 MB日本語	Manual - Development Tools	May 29, 2009
Peripheral Driver Generator V.1.04 User's Manual (SH/Tiny, H8S/Tiny, H8/300H Tiny, R8C, M16C/62P, M16C/Tiny) PDF2.67 MB日本語	Manual - Development Tools	May 29, 2009
Renesas Starter Kit for R8C/2D Tutorial Manual PDF331 KB日本語	Manual - Development Tools	Oct 12, 2007
E8 Emulator Additional Document for Users Manual (Notes on Connecting R8C/2A R8C/2B R8C/2C and R8C/2D) PDF940 KB日本語	Manual - Development Tools	Aug 1, 2007
E8 Emulator R0E000080KCE00 User's Manual PDF2.28 MB日本語	Manual - Development Tools	Aug 1, 2007
M16C R8C Compact Emulator Debugger V.1.03 User's Manual (for M16C/Tiny, R8C/Tiny, M16C/62P and M16C/30P) PDF3.19 MB日本語	Manual - Development Tools	Jul 1, 2007
M16C R8C PC7501 Emulator Debugger V.1.03 User's Manual (for M16C/60, M16C/30, M16C/Tiny, R8C/Tiny Series) PDF3.80 MB日本語	Manual - Development Tools	Jul 1, 2007
Renesas Starter Kit for R8C/2D CPU Board Schematics PDF97 KB	Manual - Development Tools	May 23, 2007
R0E5212DACFK00 Users Manual (Converter Board for 80-pin 0.5mm pitch LQFP) PDF218 KB日本語	Manual - Development Tools	Jan 16, 2007
I/O DLL Kit User's Manual (Simulator Debugger Customizing Kit) PDF359 KB日本語	Manual - Development Tools	Nov 1, 2006
MISRA C Rule Checker SQMlint V.1.03 User's Manual PDF504 KB日本語	Manual - Development Tools	Aug 1, 2006
R8C/Tiny Series Software Manual PDF1.38 MB 简体中文	Manual - Development Tools	Oct 17, 2005
M16C R8C FoUSB/UART Debugger User's Manual Additional Document (Precautions on Connecting R8C/2A, R8C/2B, R8C/2C, R8C/2D) PDF1.15 MB日本語	Manual - Hardware	Jul 15, 2008
R8C/2C, R8C/2D Group Hardware Manual PDF6.56 MB日本語	Manual - Hardware	Dec 5, 2007
Semiconductor Package Mount Manual PDF10.28 MB日本語, 简体中文	Other	Dec 27, 2018
[Evaluation Software] Flash Development Toolkit V.4.09 Release 02 EXE41.01 MB日本語	Other	Jan 20, 2016
R8C/2A, 2B, 2C, 2D A/D Converter Characteristics (Analog Input Current vs AVcc/Topr: 25)/Analog Input: 0V, Avcc/AVcc-Vss: 0.1uF, Vref-Vss: 0.1uF, ANIN-Vss: 0.1uF /AVcc=Vref/XIN Clock: 10MHz, φAD: 5MHz, Sample and Hold: On, Repeat Mode PDF21 KB	Other	Jul 29, 2007
R8C/2A, 2B, 2C, 2D Current Consumption (Icc vs Topr/Vcc: 5V, 3V, 2.2V)/XIN Clock: Off/High-speed On-chip OSC: Off/Low-speed On-chip OSC: 125kHz/Peripheral Clock: Off/While a WAIT instruction is executed. PDF11 KB	Other	Jul 29, 2007
R8C/2A, 2B, 2C, 2D Current Consumption (Icc vs Topr/Vcc: 5V, 3V, 2.2V)/XIN Clock: Off/High-speed On-chip OSC: Off/Low-speed On-chip OSC: Off/XCIN Clock: 32kHz, High Drive/While a WAIT instruction is executed. PDF11 KB	Other	Jul 29, 2007
R8C/2A, 2B, 2C, 2D Current Consumption (Icc vs Topr/Vcc: 5V, 3V, 2.2V)/XIN Clock: Off/High-speed On-chip OSC: Off/Low-speed On-chip OSC: Off/XCIN Clock: 32kHz, Low Drive/While a WAIT instruction is executed. PDF11 KB	Other	Jul 29, 2007
R8C/2A, 2B, 2C, 2D Current Consumption (Icc vs Topr/Vcc: 5V, 3V, 2.2V)/XIN Clock: Off/High-speed On-chip OSC: Off/Low-speed On-chip OSC: Off/XCIN Clock: 32kHz/Program Operation on RAM/Flash Memory: Off, FMSTP=1/Low-speed Clock Mode PDF11 KB	Other	Jul 29, 2007
R8C/2A, 2B, 2C, 2D Current Consumption (Icc vs Vcc/Topr: -40, 25, 85)/XIN Clock: Off/High-speed On-chip OSC: Off/Low-speed On-chip OSC: 125kHz/Peripheral Clock: Off/While a WAIT instruction is executed. PDF18 KB	Other	Jul 29, 2007
R8C/2A, 2B, 2C, 2D Current Consumption (Icc vs Vcc/Topr: -40, 25, 85)/XIN Clock: Off/High-speed On-chip OSC: Off/Low-speed On-chip OSC: 125kHz/Peripheral Clock: Operation/While a WAIT instruction is executed. PDF18 KB	Other	Jul 29, 2007
R8C/2A, 2B, 2C, 2D Current Consumption (Icc vs Vcc/Topr: -40, 25, 85)/XIN Clock: Off/High-speed On-chip OSC: Off/Low-speed On-chip OSC: Off/XCIN Clock: 32kHz/Program Operation on RAM/Flash Memory: Off, FMSTP=1/Low-Speed Clock Mode PDF18 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D A/D Converter Characteristics (A/D Accuracy (10-bit)/ Topr: -40)/AVcc-Vss: 0.1uF, Vref-Vss: 0.1uF, ANIN-Vss: 0.1uF/AVcc=Vref: 2.252V /XIN Clock: 10MHz, φAD: 5MHz, Sample and Hold: On, Repeat Mode PDF64 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D A/D Converter Characteristics (A/D Accuracy (10-bit)/ Topr: -40)/AVcc-Vss: 0.1uF, Vref-Vss: 0.1uF, ANIN-Vss: 0.1uF/AVcc=Vref: 3.379V /XIN Clock: 20MHz, φAD: 10MHz, Sample and Hold: On, Repeat Mode PDF75 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D A/D Converter Characteristics (A/D Accuracy (10-bit)/ Topr: 25)/AVcc-Vss: 0.1uF, Vref-Vss: 0.1uF, ANIN-Vss: 0.1uF/AVcc: 5.12V, Vref: 2.2V /XIN Clock: 20MHz, φAD: 10MHz, Sample and Hold: On, Repeat Mode PDF75 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D A/D Converter Characteristics (A/D Accuracy (10-bit)/ Topr: 25)/AVcc-Vss: 0.1uF, Vref-Vss: 0.1uF, ANIN-Vss: 0.1uF/AVcc=Vref: 3.379V /XIN Clock: 20MHz, φAD: 10MHz, Sample and Hold: On, Repeat Mode) PDF69 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D A/D Converter Characteristics (A/D Accuracy (10-bit)/ Topr: 25)/AVcc-Vss: 0.1uF, Vref-Vss: 0.1uF, ANIN-Vss: 0.1uF/AVcc=Vref: 5.120V /XIN Clock: 20MHz, φAD: 10MHz, Sample and Hold: On, Repeat Mode PDF64 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D A/D Converter Characteristics (A/D Accuracy (10-bit)/ Topr: 40)/AVcc-Vss: 0.1uF, Vref-Vss: 0.1uF, ANIN-Vss: 0.1uF/AVcc=Vref: 5.120V /XIN Clock: 20MHz, φAD: 10MHz, Sample and Hold: On, Repeat Mode PDF74 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D A/D Converter Characteristics (A/D Accuracy (10-bit)/ Topr: 85)/AVcc-Vss: 0.1uF, Vref-Vss: 0.1uF, ANIN-Vss: 0.1uF/AVcc=Vref: 2.252V /XIN Clock: 10MHz, φAD: 5MHz, Sample and Hold: On, Repeat Mode PDF64 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D A/D Converter Characteristics (A/D Accuracy (10-bit)/ Topr: 85)/AVcc-Vss: 0.1uF, Vref-Vss: 0.1uF, ANIN-Vss: 0.1uF/AVcc=Vref: 3.379V /XIN Clock: 20MHz, φAD: 10MHz, Sample and Hold: On, Repeat Mode PDF73 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D A/D Converter Characteristics (A/D Accuracy (10-bit)/ Topr: 85)/AVcc-Vss: 0.1uF, Vref-Vss: 0.1uF, ANIN-Vss: 0.1uF/AVcc=Vref: 5.120V /XIN Clock: 20MHz, φAD: 10MHz, Sample and Hold: On, Repeat Mode PDF73 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D A/D Converter Characteristics (Analog Input Current vs AVcc / Operating Conditions: Topr: 25 [degrees C]) / AVcc=Vref: 5.0V / D/A Accuracy PDF17 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (AIcc vs AVcc/Topr: 25)/AVcc-Vss: 0.1uF, Vref-Vss: 0.1uF, ANIN-Vss: 0.1uF/XIN Clock: 10MHz, 20MHz/φAD: 5MHz, 10MHz/Sample and Hold: On, Off/Repeat sweep Mode/During A/D Conversion PDF22 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (AIcc vs Topr/AVcc-Vss: 0.1uF, Vref-Vss: 0.1uF, ANIN-Vss: 0.1uF)/AAVcc=Vref=3.0V/XIN Clock: 10MHz, 20MHz/φAD: 5MHz, 10MHz/Sample and Hold: On, Off/Repeat sweep Mode/During A/D Conversion PDF21 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (AIcc vs Topr/AVcc-Vss: 0.1uF, Vref-Vss: 0.1uF, ANIN-Vss: 0.1uF)/AVcc=Vref=5.0V/XIN Clock: 10MHz, 20MHz/φAD: 5MHz, 10MHz/Sample and Hold: On, Off/Repeat sweep Mode/During A/D Conversion PDF21 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs Topr / Vcc: 2.2V) / XIN Clock: 5MHz / No Division, Divide-by-8 / High-speed On-chip OSC: Off / Low-speed On-chip OSC: 125kHz / High-speed Clock Mode PDF13 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs Topr / Vcc: 2.2V) / XIN Clock: Off / High-speed On-chip OSC: On, fOCO: 5MHz / No Division, Divide-by-8 / Low-speed On-chip OSC: 125kHz / High-speed On-chip OSC Mode PDF13 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs Topr / Vcc: 3V) / XIN Clock: 5MHz, 10MHz, 20MHz / No Division, Divide-by-8 / High-speed On-chip OSC: Off / Low-speed On-chip OSC: 125kHz / High-speed Clock Mode PDF12 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs Topr / Vcc: 3V) / XIN Clock: Off / High-speed On-chip OSC: On, fOCO: 5MHz, 10MHz, 20MHz / No Division, Divide-by-8 / Low-speed On-chip OSC: 125kHz / High-speed On-chip OSC Mode PDF13 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs Topr / Vcc: 5V) / XIN Clock: 5MHz, 10MHz, 20MHz / No Division, Divide-by-8 / High-speed On-chip OSC: Off / Low-speed On-chip OSC: 125kHz / High-speed Clock Mode PDF12 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs Topr / Vcc: 5V) / XIN Clock: Off / High-speed On-chip OSC: On, fOCO: 5MHz, 10MHz, 20MHz / No Division, Divide-by-8 / Low-speed On-chip OSC: 125kHz / High-speed On-chip OSC Mode PDF13 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs Topr / Vcc: 5V, 3V, 2.2V) / XIN Clock: Off / High-speed On-chip OSC: Off / Low-speed On-chip OSC: 125kHz / Divide-by-8 / FMR47=1 / Low-speed On-chip OSC Mode PDF11 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs Topr / Vcc: 5V, 3V, 2.2V) / XIN Clock: Off / High-speed On-chip OSC: Off / Low-speed On-chip OSC: Off / CM10=1 / Peripheral Clock: Off / VCA27=VCA26=VCA25=0 / Stop Mode PDF11 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs Topr / Vcc: 5V, 3V, 2.2V) / XIN Clock: Off / High-speed On-chip OSC: Off / Low-speed On-chip OSC: Off / XCIN Clock: 32kHz / FMR47=1 / Low-speed Clock Mode PDF11 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs Topr/Vcc: 5V, 3V, 2.2V)/XIN Clock: Off/High-speed On-chip OSC: Off/Low-speed On-chip OSC: 125kHz/Peripheral Clock: Operation/While a WAIT instruction is executed. PDF11 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs Vcc / Topr: -40, 25, 85) / XIN Clock: 10MHz / No Division, Divide-by-8 / High-speed On-chip OSC: Off / Low-speed On-chip OSC: 125kHz / High-speed Clock Mode PDF21 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs Vcc / Topr: -40, 25, 85) / XIN Clock: 16MHz / No Division, Divide-by-8 / High-speed On-chip OSC: Off / Low-speed On-chip OSC: 125kHz / High-speed Clock Mode PDF20 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs Vcc / Topr: -40, 25, 85) / XIN Clock: 20MHz / No Division, Divide-by-8 / High-speed On-chip OSC: Off / Low-speed On-chip OSC: 125kHz / High-speed Clock Mode PDF20 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs Vcc / Topr: -40, 25, 85) / XIN Clock: 5MHz / No Division, Divide-by-8 / High-speed On-chip OSC: Off / Low-speed On-chip OSC: 125kHz / High-speed Clock Mode PDF22 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs Vcc / Topr: -40, 25, 85) / XIN Clock: Off / High-speed On-chip OSC: Off / Divide-by-8 / Low-speed On-chip OSC: 125kHz / FMR47=1 / Low-Speed On-Chip OSC Mode PDF14 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs Vcc / Topr: -40, 25, 85) / XIN Clock: Off / High-speed On-chip OSC: Off / Low-speed On-chip OSC: Off / CM10=1 / Peripheral Clock: Off / VCA27=VCA26=VCA25=0 / Stop Mode PDF12 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs Vcc / Topr: -40, 25, 85) / XIN Clock: Off / High-speed On-chip OSC: Off / Low-speed On-chip OSC: Off / XCIN Clock: 32kHz / FMR47=1 / Low-Speed Clock Mode PDF12 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs Vcc / Topr: -40, 25, 85) / XIN Clock: Off / High-speed On-chip OSC: On, fOCO: 10MHz / No Division, Divide-by-8 / Low-speed On-chip OSC: 125kHz / High-speed On-chip OSC Mode PDF20 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs Vcc / Topr: -40, 25, 85) / XIN Clock: Off / High-speed On-chip OSC: On, fOCO: 20MHz / No Division, Divide-by-8 / Low-speed On-chip OSC: 125kHz / High-speed On-chip OSC Mode PDF20 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs Vcc / Topr: -40, 25, 85) / XIN Clock: Off / High-speed On-chip OSC: On, fOCO: 5MHz / No Division, Divide-by-8 / Low-speed On-chip OSC: 125kHz / High-speed On-chip OSC Mode PDF21 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs Vcc/Topr: -40, 25, 85)/XIN Clock: Off/High-speed On-chip OSC: Off/Low-speed On-chip OSC: Off/XCIN Clock: 32kHz, High Drive/While a WAIT instruction is executed. PDF12 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs Vcc/Topr: -40, 25, 85)/XIN Clock: Off/High-speed On-chip OSC: Off/Low-speed On-chip OSC: Off/XCIN Clock: 32kHz, Low Drive/While a WAIT instruction is executed. PDF12 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs f(XIN) / Topr: -40) / Vcc: 5.0V, 3V, 2.2V / No Division, Divide-by-8 / High-speed On-chip OSC: Off / Low-speed On-chip OSC: 125kHz / High-speed Clock Mode PDF14 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs f(XIN) / Topr: 25) / Vcc: 5.0V, 3V, 2.2V / No Division, Divide-by-8 / High-speed On-chip OSC: Off / Low-speed On-chip OSC: 125kHz / High-speed Clock Mode PDF12 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Current Consumption (Icc vs f(XIN) / Topr: 85) / Vcc: 5.0V, 3V, 2.2V / No Division, Divide-by-8 / High-speed On-chip OSC: Off / Low-speed On-chip OSC: 125kHz / High-speed Clock Mode PDF14 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D D/A精度 (D/A Accuracy (8-bit) / Operating Conditions: Topr: 25 [degrees C]) / AVcc=Vref: 3.0V / D/A Accuracy PDF18 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D High-speed On-chip OSC Characteristics (Frequency vs Topr / Vcc: 5.0V, 3.0V, 2.7V) / High-speed On-chip OSC: On / FRA1 Register: Value after reset / High-speed On-chip OSC Mode PDF13 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D High-speed On-chip OSC Characteristics (Frequency vs Vcc / Topr: -40, 25, 85) / High-speed On-chip OSC: On / FRA1 Register: Value after reset / High-speed On-chip OSC Mode PDF13 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Input Characteristics (VIH vs Vcc / Topr: 25) / P0_0 to P0_7, P1_0 to P1_7, P2_0 to P2_7, P3_0 to P3_7, P4_3 to P4_7, P5_0 to P5_7, P6_0 to P6_7, P7_0 to P7_7, P8_0 to P8_7, P9_0 to P9_3 PDF11 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Input Characteristics (VIL vs Vcc / Topr: 25) / P0_0 to P0_7, P1_0 to P1_7, P2_0 to P2_7, P3_0 to P3_7, P4_3 to P4_7, P5_0 to P5_7, P6_0 to P6_7, P7_0 to P7_7, P8_0 to P8_7, P9_0 to P9_3 PDF11 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Low-speed On-chip Oscillator Characteristics (Frequency vs Topr / Operating Conditions: Vcc: 5.0V, 3.0V, 2.2V) / Low-speed On-chip Oscillator: On / Low-speed On-chip Oscillator Mode PDF13 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Low-speed On-chip Oscillator Characteristics (Frequency vs Vcc / Operating Conditions: Topr: -40, 25, 85 [degrees C]) / Low-speed On-chip Oscillator: On / Low-speed On-chip Oscillator Mode PDF13 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOH vs VOH / Topr: -40, 25, 85) / Vcc: 2.2V / P0_0 to P0_7, P1_0 to P1_7, P3_0 to P3_7, P4_3 to P4_5, P5_0 to P5_7, P6_0 to P6_7, P7_0 to P7_7, P8_0 to P8_7, P9_0 to P9_3 PDF14 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOH vs VOH / Operating Conditions: Topr: 25 [degrees C]) / Vcc: 5V, 3V, 2.2V / P2_0 to P2_7, Drive Capacity=High PDF15 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOH vs VOH / Operating Conditions: Topr: -40, 25, 85 [degrees C]) / Vcc: 2.2V / P2_0 to P2_7, Drive Capacity=Low PDF13 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOH vs VOH / Operating Conditions: Topr: -40, 25, 85 [degrees C]) / Vcc: 3V / P2_0 to P2_7, Drive Capacity=High PDF15 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOH vs VOH / Operating Conditions: Topr: -40, 25, 85 [degrees C]) / Vcc: 3V / P2_0 to P2_7, Drive Capacity=Low PDF15 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOH vs VOH / Operating Conditions: Topr: -40, 25, 85 [degrees C]) / Vcc: 5V / P2_0 to P2_7, Drive Capacity=High PDF16 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOH vs VOH / Operating Conditions: Topr: -40, 25, 85 [degrees C]) / Vcc: 5V / P2_0 to P2_7, Drive Capacity=Low PDF16 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOH vs VOH / Operating Conditions: Topr: -40, 25, 85 [degrees C]) /Vcc: 2.2V / P2_0 to P2_7, Drive Capacity=High PDF13 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOH vs VOH / Operating Conditions: Topr: 25 [degrees C]) / Vcc: 5V, 3V, 2.2V / P2_0 to P2_7, Drive Capacity=Low PDF14 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOH vs VOH / Topr: -40, 25, 85) / Vcc: 3V / P0_0 to P0_7, P1_0 to P1_7, P3_0 to P3_7, P4_3 to P4_5, P5_0 to P5_7, P6_0 to P6_7, P7_0 to P7_7, P8_0 to P8_7, P9_0 to P9_3 PDF15 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOH vs VOH / Topr: -40, 25, 85) / Vcc: 5V / P0_0 to P0_7, P1_0 to P1_7, P3_0 to P3_7, P4_3 to P4_5, P5_0 to P5_7, P6_0 to P6_7, P7_0 to P7_7, P8_0 to P8_7, P9_0 to P9_3 PDF16 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOH vs VOH / Topr: 25) / Vcc: 5V, 3V, 2.2V / P0_0 to P0_7, P1_0 to P1_7, P3_0 to P3_7, P4_3 to P4_5, P5_0 to P5_7, P6_0 to P6_7, P7_0 to P7_7, P8_0 to P8_7, P9_0 to P9_3 PDF14 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOL vs VOL / Operating Conditions: Topr: -40, 25, 85 [degrees C]) / Vcc: 2.2V / P2_0 to P2_7, Drive Capacity=High PDF13 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOL vs VOL / Operating Conditions: Topr: -40, 25, 85 [degrees C]) / Vcc: 2.2V / P2_0 to P2_7, Drive Capacity=Low PDF13 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOL vs VOL / Operating Conditions: Topr: -40, 25, 85 [degrees C]) / Vcc: 3V / P2_0 to P2_7, Drive Capacity=High PDF14 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOL vs VOL / Operating Conditions: Topr: -40, 25, 85 [degrees C]) / Vcc: 3V / P2_0 to P2_7, Drive Capacity=Low PDF13 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOL vs VOL / Operating Conditions: Topr: -40, 25, 85 [degrees C]) / Vcc: 5V / P2_0 to P2_7, Drive Capacity=High PDF15 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOL vs VOL / Operating Conditions: Topr: -40, 25, 85 [degrees C]) / Vcc: 5V / P2_0 to P2_7, Drive Capacity=Low PDF15 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOL vs VOL / Operating Conditions: Topr: 25 [degrees C]) / Vcc: 5V, 3V, 2.2V / P2_0 to P2_7, Drive Capacity=High PDF15 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOL vs VOL / Operating Conditions: Topr: 25 [degrees C]) / Vcc: 5V, 3V, 2.2V / P2_0 to P2_7, Drive Capacity=Low PDF14 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOL vs VOL / Topr: -40, 25, 85) / Vcc: 2.2V / P0_0 to P0_7, P1_0 to P1_7, P3_0 to P3_7, P4_3 to P4_5, P5_0 to P5_7, P6_0 to P6_7, P7_0 to P7_7, P8_0 to P8_7, P9_0 to P9_3 PDF13 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOL vs VOL / Topr: -40, 25, 85) / Vcc: 3V / P0_0 to P0_7, P1_0 to P1_7, P3_0 to P3_7, P4_3 to P4_5, P5_0 to P5_7, P6_0 to P6_7, P7_0 to P7_7, P8_0 to P8_7, P9_0 to P9_3 PDF14 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOL vs VOL / Topr: -40, 25, 85) / Vcc: 5V / P0_0 to P0_7, P1_0 to P1_7, P3_0 to P3_7, P4_3 to P4_5, P5_0 to P5_7, P6_0 to P6_7, P7_0 to P7_7, P8_0 to P8_7, P9_0 to P9_3 PDF16 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (IOL vs VOL / Topr: 25) / Vcc: 5V, 3V, 2.2V / P0_0 to P0_7, P1_0 to P1_7, P3_0 to P3_7, P4_3 to P4_5, P5_0 to P5_7, P6_0 to P6_7, P7_0 to P7_7, P8_0 to P8_7, P9_0 to P9_3 PDF14 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (VOH vs Vcc / Operating Conditions: Topr: 25 [degrees C]) / IOH: -20mA, -5mA, -2mA / P2_0 to P2_7, Drive Capacity=High PDF13 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (VOH vs Vcc / Operating Conditions: Topr: 25 [degrees C]) / IOH: -5mA, -1mA / P2_0 to P2_7, Drive Capacity=Low PDF13 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (VOH vs Vcc / Topr: 25) / IOH: -5mA, -1mA, -200μA / P0_0 to P0_7, P1_0 to P1_7, P3_0 to P3_7, P4_3 to P4_5, P5_0 to P5_7, P6_0 to P6_7, P7_0 to P7_7, P8_0 to P8_7, P9_0 to P9_3 PDF13 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (VOL vs Vcc / Operating Conditions: Topr: 25 [degrees C]) / IOL: 20mA, 5mA, 2mA / P2_0 to P2_7, Drive Capacity=High PDF13 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (VOL vs Vcc / Operating Conditions: Topr: 25 [degrees C]) / IOL: 5mA, 1mA / P2_0 to P2_7, Drive Capacity=Low PDF13 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Output Characteristics (VOL vs Vcc / Topr: 25) / IOL: 5mA, 1mA, 200μA / P0_0 to P0_7, P1_0 to P1_7, P3_0 to P3_7, P4_3 to P4_5, P5_0 to P5_7, P6_0 to P6_7, P7_0 to P7_7, P8_0 to P8_7, P9_0 to P9_3 PDF13 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Pull-up MOS Current (-lp vs Vcc/Topr: -40, 25, 85)/Pull-up MOS: On/P0_0 to P0_7, P1_0 to P1_7, P2_0 to P2_7, P3_0 to P3_7, P4_3 to P4_5, P5_0 to P5_7, P6_0 to P6_7, P7_0 to P7_7, P8_0 to P8_7, P9_0 to P9_3 PDF13 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Voltage Detection Circuit (Vdet0 vs Topr / Operating Conditions: VCA27=VCA26=0, VCA25=1) / LVD0 PDF11 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Voltage Detection Circuit (Vdet1 vs Topr / Operating Conditions: VCA27=0, VCA26=1, VCA25=0) / LVD1 PDF11 KB	Other	Jul 29, 2007
R8C/2A, R8C/2B, R8C/2C, R8C/2D Voltage Detection Circuit (Vdet2 vs Topr / Operating Conditions: VCA27=1, VCA26=VCA25=0) / LVD2 PDF12 KB	Other	Jul 29, 2007
Unification of a JEDEC tray and a embossed carrier tape for LQFP package (Additional Information & Correction) PDF4.86 MB日本語	Product Change Notice	Jan 23, 2018
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001B/E ) PDF3.74 MB日本語	Product Change Notice	Mar 8, 2017
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001A/E ) PDF1.46 MB日本語	Product Change Notice	Jul 1, 2016
M3T-NC30WA V.5.45 Release 01 Guidebook (C Compiler Package for M16C Series and R8C Family) PDF663 KB日本語	Quick Start Guide	Jun 1, 2010
Renesas Starter Kit for R8C/2D User's Manual PDF341 KB日本語	Quick Start Guide	Oct 12, 2007
High-performance Embedded Workshop V.4.09 Release Note ( R20UT2059EJ0100 ) PDF307 KB日本語	Release Note	May 16, 2012
M3T-MR30/4 V.4.01 Release 00 Release Note (Real-time OS for M16C Series and R8C Family) PDF240 KB日本語	Release Note	Mar 5, 2012
MR8C/4 V.1.01 Release 00 Release Note (Real-time OS for R8C Family) PDF237 KB日本語	Release Note	Mar 5, 2012
R8C E8a Emulator Debugger V.1.05.01 Release Notes PDF489 KB日本語	Release Note	Nov 1, 2011
R0E521000EPB00 Release Notes (Emulation Probe for R8C/1x and R8C/2x Series) PDF152 KB日本語	Release Note	May 16, 2011
M3T-NC30WA V.6.00 Release 00 Release Note (C/C++ Compiler Package for M16C Series and R8C Family) PDF591 KB日本語	Release Note	Mar 31, 2011
M16C R8C Simulator Debugger V.1.06.00 Release Notes (for M16C Series and R8C Family) PDF163 KB日本語	Release Note	Mar 16, 2011
M3T-NC30WA V.5.45 Release 01 Release Note (C Compiler Package for M16C Series and R8C Family) PDF483 KB日本語	Release Note	Dec 15, 2010
MISRA C Rule Checker SQMlint V.1.03 Release 00B Release Notes PDF136 KB日本語	Release Note	Oct 16, 2010
R0E521000CPE00 Release Notes (Compact Emulator for R8C Family) PDF1.02 MB日本語	Release Note	Aug 20, 2009
I/O DLL Kit V.2.00 Release Notes (Simulator Debugger Customizing Kit) PDF68 KB日本語	Release Note	Aug 1, 2007
M16C R8C Compact Emulator Debugger V.1.03.00 Release Notes (for M16C/Tiny, R8C/Tiny, M16C/62P and M16C/30P) PDF213 KB日本語	Release Note	Jul 1, 2007
M16C R8C PC7501 Emulator Debugger V.1.03.00 Release Notes (for M16C/60, M16C/30, M16C/Tiny and R8C/Tiny Series) PDF222 KB日本語	Release Note	Jul 1, 2007
R0E5212DACPE00 Release Notes (Compact Emulator for R8C/Tiny Series Set Package) PDF30 KB日本語	Release Note	Jan 24, 2007
R0E5212DAEPB00 Release Notes (Emulation Probe for R8C/Tiny Series Set Package) PDF30 KB日本語	Release Note	Jan 24, 2007
R8C Technical inquiry PDF136 KB日本語	Technical Update	Dec 29, 2021
Inner box change according to dampproof bag change and dampproof bag change PDF3.10 MB日本語	Technical Update	Aug 20, 2013
Descriptions Complemented in the User's Manual: Hardware or Hardware Manual PDF269 KB日本語	Technical Update	Jul 10, 2013
Notes on R8C Family (2) PDF24 KB日本語	Technical Update	Dec 7, 2010
R8C/1x Series, R8C/2x Series, R8C/3x Series, R8C/Lx Series Note on Supply Voltage Fluctuation PDF26 KB日本語	Technical Update	Jun 21, 2010
Notes on Complementary PWM Mode and Reset Synchronous PWM Mode of Timer RD PDF33 KB日本語	Technical Update	Mar 25, 2010
R8C Family Notes on I2C-bus Interface PDF34 KB日本語	Technical Update	Mar 25, 2010
Shape change of 52 pin LQFP(PLQP0052JA-A) support lead PDF134 KB日本語	Technical Update	Jan 23, 2009
Change with the stable supply of trays PDF1.10 MB日本語	Technical Update	Sep 30, 2008

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