R8C/1A

Overview

The R8C/1A Group is supported only for customers who have already adopted these products. The RL78/G12 Group is recommended for new designs.

These MCUs are fabricated using a high-performance silicon gate CMOS process, embedding the R8C/Tiny Series CPU core, and is packaged in a 20-pin molded-plastic LSSOP, SDIP or a 28-pin plastic molded-HWQFN. It implements sophisticated instructions for a high level of instruction efficiency. With 1Mb of address space, they are capable of executing instructions at high speed. Furthermore, the R8C/19 Group has on-chip data flash ROM (1KB × 2 blocks). The difference between the R8C/18 Group and R8C/19 Group is only the presence or absence of data flash ROM. Their peripheral functions are the same.

Applications

Electric Household Appliances
Office Equipment
Housing Equipment (Sensors / Security)
General Industrial Equipment
Audio Equipment

Documentation

Title	Type	Date
R8C/1A, R8C/1B Group Datasheet PDF 438 KB 日本語	Datasheet	Dec 8, 2006
R8C Technical inquiry PDF 136 KB 日本語	Technical Update	Dec 29, 2021
[Notes] C/C++ Compiler Package for M16C and R8C Families PDF 141 KB 日本語	Tool News - Note	Oct 16, 2020
Semiconductor Package Mount Manual PDF 10.28 MB 日本語 , 简体中文	Other	Dec 27, 2018
R8C Family Product Part Number Guide PDF 338 KB	Guide	Apr 4, 2018
Unification of a JEDEC tray and a embossed carrier tape for LQFP package (Additional Information & Correction) PDF 4.86 MB 日本語	Product Change Notice	Jan 23, 2018
Caution on using wait mode (TN-R8C-A063A/E) PDF 120 KB 日本語	Technical Update	Aug 31, 2017
R8C/35C Group I2C bus Single Master Control Program (Master Transmit/Receive) I2C Communication for Issuing Restart Condition PDF 586 KB 日本語 Related Files: Sample Code	Application Note	May 11, 2017
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001B/E ) PDF 3.74 MB 日本語	Product Change Notice	Mar 8, 2017
Semiconductor Reliability Handbook PDF 14.70 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) PDF 378 KB 日本語	Guide	Nov 30, 2016
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001A/E ) PDF 1.46 MB 日本語	Product Change Notice	Jul 1, 2016
Changes in the Voltage Monitor 2 Interrupt Specifications PDF 708 KB 日本語	Technical Update	Mar 27, 2014
Compiler Package Application Note: The application guide of Call Walker Rev.1.00 PDF 243 KB 日本語	Application Note	Feb 18, 2014
Inner box change according to dampproof bag change and dampproof bag change PDF 3.10 MB 日本語	Technical Update	Aug 20, 2013
Descriptions Complemented in the User's Manual: Hardware or Hardware Manual PDF 269 KB 日本語	Technical Update	Jul 10, 2013
R8C/1x, 2x Series Standard Serial I/O Mode Protocol Specification PDF 178 KB 日本語	Application Note	Feb 15, 2013
High-performance Embedded Workshop V.4.09 Release Note ( R20UT2059EJ0100 ) PDF 307 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) PDF 240 KB 日本語	Release Note	Mar 5, 2012
MR8C/4 V.1.01 Release 00 Release Note (Real-time OS for R8C Family) PDF 237 KB 日本語	Release Note	Mar 5, 2012
Renesas Microcomputer R8C Family Selection Guide PDF 2.56 MB 日本語	Brochure	Nov 1, 2011
MR8C/4 V.1.01 User's Manual (Real-time OS for R8C Family) PDF 1.07 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) PDF 1.66 MB 日本語	Manual - Development Tools	Jun 1, 2011
M3T-NC30WA V.6.00 Release 00 Release Note (C/C++ Compiler Package for M16C Series and R8C Family) PDF 591 KB 日本語	Release Note	Mar 31, 2011
M16C R8C Simulator Debugger V.1.06 User's Manual (for M16C Series and R8C Family) PDF 3.89 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) PDF 9.89 MB 日本語	Manual - Development Tools	Mar 16, 2011
M16C R8C Simulator Debugger V.1.06.00 Release Notes (for M16C Series and R8C Family) PDF 163 KB 日本語	Release Note	Mar 16, 2011
High-performance Embedded Workshop V.4.09 User's Manual Rev.1.00 PDF 4.16 MB 日本語	Manual - Development Tools	Feb 1, 2011
R0E000010CKZ11 User's Manual (Small Connector Conversion Adapter for E1 Emulator) PDF 178 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) PDF 5.78 MB 日本語	Manual - Development Tools	Jan 16, 2011
SH2A and RX Families Signal Processing Library Application Note Rev.1.00 PDF 69 KB 日本語 Related Files: Signal Processing Library (Standard Version)	Application Note	Dec 17, 2010
M3T-NC30WA V.5.45 Release 01 Release Note (C Compiler Package for M16C Series and R8C Family) PDF 483 KB 日本語	Release Note	Dec 15, 2010
Notes on R8C Family (2) PDF 24 KB 日本語	Technical Update	Dec 7, 2010
High-performance Embedded Workshop HewTargetServer User's Manual Rev.8.00 PDF 1.85 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) PDF 2.98 MB 日本語	Manual - Development Tools	Nov 1, 2010
MISRA C Rule Checker SQMlint V.1.03 Release 00B Release Notes PDF 136 KB 日本語	Release Note	Oct 16, 2010
R8C/35C Group I²C bus Single Master Control Program (Master Transmit/Receive) PDF 766 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) PDF 764 KB 日本語 Related Files: Sample Code	Application Note	Aug 31, 2010
R8C/1x Series, R8C/2x Series, R8C/3x Series, R8C/Lx Series Note on Supply Voltage Fluctuation PDF 26 KB 日本語	Technical Update	Jun 21, 2010
M3T-NC30WA V.5.45 Release 01 Guidebook (C Compiler Package for M16C Series and R8C Family) PDF 663 KB 日本語	Quick Start Guide	Jun 1, 2010
M3T-NC30WA V.5.45 Assembler User's Manual (C Compiler Package for M16C Series and R8C Family) PDF 1.28 MB 日本語	Manual - Development Tools	Apr 1, 2010
MAP Viewer V.3.00 User's Manual (Utility for C Compiler Package) PDF 292 KB 日本語	Manual - Development Tools	Apr 1, 2010
R8C Family Notes on I2C-bus Interface PDF 34 KB 日本語	Technical Update	Mar 25, 2010
R8C Family Implementing Interrupts in MR8C/4 PDF 695 KB	Application Note	Mar 1, 2010
R8C Family Implementing System Timer in MR8C/4 PDF 126 KB	Application Note	Mar 1, 2010
R8C Family Implementing Time Event Handlers in MR8C/4 PDF 938 KB	Application Note	Mar 1, 2010
High-performance Embedded Workshop Application Note: Real-time OS aware debugging Rev.1.00 PDF 750 KB 日本語	Application Note	Feb 19, 2010
Real-time OS RI600/4 for RX600 Series Application Note: Application Transition Guide (from M3T-MR30/4 to RI600/4) PDF 371 KB 日本語	Guide	Feb 19, 2010
RX Compiler Application Notes: 4-Sample Project RX Migration Guide: M16C Edition PDF 926 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
Creating Workspace with MR8C/4 PDF 897 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 PDF 469 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 PDF 801 KB	Application Note	Jan 27, 2010
How to Compute MR8C/4 User Stack and System Stack PDF 583 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 PDF 760 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 PDF 152 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 PDF 325 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
Simple Flash API for R8C M16C M32C R32C PDF 302 KB Related Files: Sample Code	Application Note	Dec 7, 2009
M3S-TFS-Tiny: Original File System Software for Microcontrollers Rev.1.00 PDF 265 KB Related Files: M3S-TFS-Tiny Original File System	Application Note	Jun 30, 2009
M3S-T2-Tiny: Ultracompact TCP/IP Protocol Stack Software PDF 244 KB 日本語 Related Files: M3S-T2-Tiny TCP/IP Protocol Stack Library	Application Note	Apr 24, 2009
M3S-DTMF-Tiny: DTMF Tone Generation/Detection Software for Tiny Microcontrollers PDF 214 KB 日本語 Related Files: M3S-DTMF-Tiny DTMF(Dual Tone Multi Frequency) Library	Application Note	Mar 6, 2009
M3S-SEN-Tiny: Sound Data Compression Software For Tiny Microcontrollers PDF 224 KB Related Files: M3S-SEN-Tiny Sound Compression Library	Application Note	Mar 2, 2009
R8C Tiny Series E8a Emulator Application Note Write Facility of the Microcomputer's Internal Flash Memory PDF 2.62 MB	Application Note	Feb 13, 2009
Shape change of 52 pin LQFP(PLQP0052JA-A) support lead PDF 134 KB 日本語	Technical Update	Jan 23, 2009
M3S-S2-Tiny: Sound Data Expansion Software for Tiny Microcontrollers PDF 219 KB Related Files: M3S-S2-Tiny Sound Data Expansion Software	Application Note	Dec 1, 2008
Perl Script to Convert S-Record Data to a C Structure PDF 632 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
Utility To Convert S-Record Data To A C-Structure PDF 255 KB Related Files: Renesas MCU Utility To Convert S-Record Data To A C-Structure	Application Note	Dec 1, 2008
Self Test Sample Code for Renesas Microcontrollers PDF 364 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
Change with the stable supply of trays PDF 1.10 MB 日本語	Technical Update	Sep 30, 2008
MCU M16C Family (R32C/M32C/M16C/R8C) PDF 29.76 MB	Brochure	Jul 23, 2008
Change of plastic reel of 330mm in diameter for embossed carrier tape (Standardization of plastic reel) PDF 75 KB 日本語	Technical Update	Mar 24, 2008
M16C Family Control the Serial Flash of STMicroelectronics Using Clock Synchronous Serial I/O PDF 236 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 PDF 228 KB Related Files: Serial EEPROM HN58X25xxx Series Sample Program M16C（UART）	Application Note	Jan 28, 2008
Change of content printed on the side of inner box PDF 31 KB 日本語	Technical Update	Jan 9, 2008
3858 Group Operation of Timer Z1 (Pulse Period Measurement Mode) PDF 658 KB 日本語 , 简体中文 Related Files: Operation of Timer Z1 (Pulse Period Measurement Mode) タイマA動作（イベントカウンタモード、リロードタイプ） - Sample Code ( rjc05b0031 ) 定时器X运行（定时器模式）	Application Note	Aug 31, 2007
E8 Emulator R0E000080KCE00 User's Manual PDF 2.28 MB 日本語	Manual - Development Tools	Aug 1, 2007
I/O DLL Kit V.2.00 Release Notes (Simulator Debugger Customizing Kit) PDF 68 KB 日本語	Release Note	Aug 1, 2007
Addition of Shipping Tray Type for LQFP2020 Packages PDF 126 KB 日本語	Technical Update	Jun 7, 2007
Change of reel diameter of embossed carrier tape (330 mmφ reel to 254 mmφ reel) PDF 301 KB 日本語	Technical Update	Feb 14, 2007
R8C/Tiny Series Notes on I2C bus Interface in Master Receive Mode PDF 40 KB 日本語	Technical Update	Feb 8, 2007
R8C/Tiny Series Notes on I2C bus Interface in Multimaster Operation PDF 43 KB 日本語	Technical Update	Feb 8, 2007
R8C/1A, R8C/1B Group Hardware Manual PDF 3.17 MB 日本語 , 简体中文	Manual - Hardware	Dec 8, 2006
Countermeasures against noise PDF 215 KB	Application Note	Nov 14, 2006
I/O DLL Kit User's Manual (Simulator Debugger Customizing Kit) PDF 359 KB 日本語	Manual - Development Tools	Nov 1, 2006
MISRA C Rule Checker SQMlint V.1.03 User's Manual PDF 504 KB 日本語	Manual - Development Tools	Aug 1, 2006
Change of Carrier Tape Material *Change from polyvinyl chloride (PVC) to polystyrene (PS). PDF 41 KB 日本語	Technical Update	Jul 5, 2006
R8C/18 Group R8C/19 Group R8C/1A Group R8C/1B Group R8C/24 Group R8C/25 Group Precautions on Flash Memory Erase Function PDF 21 KB 日本語	Technical Update	Apr 20, 2006
R8C/18 Group R8C/19 Group R8C/1A Group R8C/1B Group R8C/24 Group R8C/25 Group Precautions on Flash Memory Suspend Function PDF 34 KB 日本語	Technical Update	Apr 20, 2006
Renesas Semiconductor Lead-Free Packages PDF 1.32 MB	Brochure	Feb 2, 2006
General-purpose Program for Subtracting 32 Bits (REJ05B0371-0110) PDF 150 KB Related Files: General-purpose Program for Subtracting 32 Bits - Sample Code (rej05b0371)	Application Note	Nov 11, 2005
R8C/1A A/D精度 (10-bit) (Operating Conditions : AVcc=Vcc=VREF: 5.120 V, f(XIN)=oAD: 10 MHz, Topr: 25 [degrees C], Vcc-Vss: 0.1 uF, IVcc-Vss: 0.1 uF, Vref-AVss: 30 uF+0.01 uF, ANIN-AVss: 0.1 uF / R5F211A4SP ) PDF 178 KB	Other	Oct 26, 2005
R8C/1A Input Characteristics (VIH vs Vcc / Operating Conditions Topr: 25 [degrees C] / R5F211A4SP : P10-P17, P33-P35, P37, P42, P45-P47) PDF 9 KB	Other	Oct 26, 2005
R8C/1A Input Characteristics (VIL vs Vcc / Operating Conditions Topr: 25 [degrees C]) / R5F211A4SP : P10-P17, P33-P35, P37, P42, P45-P47) PDF 9 KB	Other	Oct 26, 2005
R8C/1A Output Characteristics (VOH vs Vcc / Operating Conditions Topr: 25 [degrees C]) / IOH: -5 mA, -200 μA / R5F211A4SP : P10-P17, P33-P35, P37, P42, P45-P47) PDF 9 KB	Other	Oct 26, 2005
R8C/1A Output Characteristics (VOL vs Vcc / Operating Conditions Topr: 25 [degrees C]) / IOH: 5 mA, 200 μA / R5F211A4SP : P14-P17, P33-P35, P37, P45) PDF 9 KB	Other	Oct 26, 2005
R8C/1A Output Characteristics (VOL vs Vcc / Operating Conditions Topr: 25 [degrees C]) / IOL: 15 mA (Drive capacity HIGH), 5 mA (Drive capacity LOW), 200 μA (Drive capacity LOW) / R5F211A4SP : P10-P13) PDF 9 KB	Other	Oct 26, 2005
R8C/1A Pull-up MOS 電流 (-lp vs Vcc / Operating Conditions : Topr: 25 [degrees C] / Pull-up MOS: On / R5F211A4SP, R5F211ADSP : P10-P17, P33-P35, P37, P45) PDF 8 KB	Other	Oct 26, 2005
R8C/1A 低速オンチップオシレータ特性情報 (Frequency vs Topr / Operating Conditions Topr: 25 [degrees C]Vcc: 5 V, 3 V, Low-speed On-chip Oscillator: On / R5F211A4SP, R5F211ADSP) PDF 11 KB	Other	Oct 26, 2005
R8C/1A 低速オンチップオシレータ特性情報 (Frequency vs Vcc / Operating Conditions Topr: 25 [degrees C] / Low-speed On-chip Oscillator: On / R5F211A4SP) PDF 8 KB	Other	Oct 26, 2005
R8C/1A 電圧検出回路 (Vdet1 vs Topr / R5F211A4SP, R5F211ADSP) PDF 9 KB	Other	Oct 26, 2005
R8C/1A 電圧検出回路 (Vdet2 vs Topr / R5F211A4SP, R5F211ADSP) PDF 9 KB	Other	Oct 26, 2005
R8C/1A 電流特性 (AIcc (during A/D conversion) vs Avcc / Operating Conditions Topr: 25 [degrees C] / Repeat Mode / 8-bit Mode / R5F211A4SP) PDF 40 KB	Other	Oct 26, 2005
R8C/1A 電流特性 (Icc (Stop mode) vs Topr (Vcc= 3 V) / Operating Conditions Topr: 85, 25, -20, -40 [degrees C] / R5F211A4SP, R5F211ADSP) PDF 9 KB	Other	Oct 26, 2005
R8C/1A 電流特性 (Icc (Stop mode) vs Topr (Vcc= 5 V) / Operating Conditions Topr: 85, 25, -20, -40 [degrees C] / R5F211A4SP, R5F211ADSP) PDF 10 KB	Other	Oct 26, 2005
R8C/1A 電流特性 (Icc vs Topr (Vcc= 5 V) / Operating Conditions Topr: 85, 25, -20, -40 [degrees C] / R5F211A4SP, R5F211ADSP) PDF 9 KB	Other	Oct 26, 2005
R8C/1A 高速オンチップオシレータ特性情報 (Frequency vs HRA1 Register Value / Operating Conditions Topr: 25 [degrees C] / Vcc: 5 V, High-speed On-chip Oscillator: On, Initial: 6Dh, 7Ch, 93h / R5F211A4SP) PDF 14 KB	Other	Oct 26, 2005
R8C/1A 高速オンチップオシレータ特性情報 (Frequency vs HRA1 Register Value / Operating Conditions Topr: 25 [degrees C] / Vcc: 5 V, High-speed On-chip Oscillator: On, fRING fast mode: 0, 1, 2 / R5F211A4SP) PDF 14 KB	Other	Oct 26, 2005
R8C/1A 高速オンチップオシレータ特性情報 (Frequency vs Topr / Operating Conditions Topr: 85, 25, -20, -40 [degrees C] / Vcc: 5 V, High-speed On-chip Oscillator: On / R5F211A4SP, R5F211ADSP) PDF 9 KB	Other	Oct 26, 2005
R8C/1A 高速オンチップオシレータ特性情報 (Frequency vs Vcc / Operating Conditions Topr: 25 [degrees C] / High-speed On-chip Oscillator: On / R5F211A4SP) PDF 9 KB	Other	Oct 26, 2005
R8C/1A 高速オンチップオシレータ特性情報 (Period vs HRA1 Register Value / Operating Conditions Topr: 25 [degrees C] / Vcc: 5 V, High-speed On-chip Oscillator: On, Initial: 6Dh, 7Ch, 93h / R5F211A4SP) PDF 14 KB	Other	Oct 26, 2005
R8C/14 15 16 17 18 19 1A 1B Groups Precautions on Prescaler Register Timer Register Reloads during Counting Timer X Timer Z PDF 30 KB 日本語	Technical Update	Oct 24, 2005
R8C/18 19 1A 1B Groups Precautions on High-Speed On-Chip Oscillator Accuracy during Auto-Program Operation and Auto-Erase Operation PDF 29 KB 日本語	Technical Update	Oct 24, 2005
R8C/1A 1B Groups Precautions on SSI Signal Pin Select Function of Clock Synchronous Serial I/O with Chip Select PDF 28 KB 日本語	Technical Update	Oct 24, 2005
R8C/Tiny Series Software Manual PDF 1.38 MB 简体中文	Manual - Development Tools	Oct 17, 2005
Programming Guidelines Assembly Language (REJ05B0085-0102) PDF 898 KB	Application Note	Sep 5, 2005
M3T-NC308WA, M3T-NC30WA Application Notes (C Compilers for M16C Family) PDF 2.05 MB	Application Note	Jun 16, 2005
Spec change of packing(RENESAS unified packing specification) PDF 381 KB 日本語	Technical Update	Feb 2, 2005
Programming Guidelines C Language PDF 683 KB	Application Note	Nov 4, 2004
Operation of A-D Converter (in one-shot mode. an external trigger) (REJ05B0404-0100Z) PDF 73 KB 日本語 Related Files: Operation of A-D Converter (in one-shot mode. an external trigger) - Sample Code (rej05b0404) 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) PDF 72 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) PDF 71 KB 日本語 Related Files: Operation of A-D Converter (in repeat mode) - Sample Code (rej05b0407) 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) PDF 71 KB 日本語 Related Files: Operation of A-D Converter (in repeat sweep mode 0) - Sample Code (rej05b0409) 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) PDF 78 KB 日本語 Related Files: Operation of A-D Converter (in repeat sweep mode 1) - Sample Code (rej05b0410) 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) PDF 71 KB 日本語 Related Files: Operation of A-D Converter (in single sweep mode) - Sample Code (rej05b0408) 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) PDF 68 KB 日本語 Related Files: Operation of A-D Converter (one-shot mode) - Sample Code (rej05b0403) 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) PDF 52 KB 日本語 Related Files: Operation of D-A Converter - Sample Code (rej05b0411) 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) PDF 72 KB 日本語 Related Files: Operation of DMAC (one-shot transfer mode) - Sample Code ( rej05b0412 ) BCD除算汎用プログラム ( rjj05b0412 )	Application Note	Mar 15, 2004
Operation of DMAC (repeated transfer mode) (REJ05B0413-0100Z) PDF 77 KB 日本語 Related Files: Operation of DMAC (repeated transfer mode) - Sample Code ( rej05b0413 ) 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) PDF 58 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) PDF 153 KB Related Files: General-purpose Program for Example for Initial Setting Assembler - Sample Code (rej05b0391)	Application Note	Dec 29, 2003
General-purpose Program for Adding 32 Bits (REJ05B0370-0100Z) PDF 138 KB Related Files: General-purpose Program for Adding 32 Bits - Sample Code (rej05b0370)	Application Note	Dec 24, 2003
General-purpose Program for Adding BCD (REJ05B0375-0100Z) PDF 144 KB Related Files: General-purpose Program for Adding BCD - Sample Code (rej05b0375)	Application Note	Dec 24, 2003
General-purpose Program for Calculating Sum-of-Products (REJ05B0368-0100Z) PDF 111 KB Related Files: General-purpose Program for Calculating Sum-of-Products - Sample Code (rej05b0368)	Application Note	Dec 24, 2003
General-purpose Program for Changing Blocks (REJ05B0269-0100Z) PDF 107 KB Related Files: General-purpose Program for Changing Blocks - Sample Code (rej05b0269)	Application Note	Dec 24, 2003
General-purpose Program for Clearing RAM (REJ05B0267-0100Z) PDF 103 KB Related Files: General-purpose Program for Clearing RAM - Sample Code (rej05b0267)	Application Note	Dec 24, 2003
General-purpose Program for Comparing 32 Bits (REJ05B0369-0100Z) PDF 140 KB Related Files: General-purpose Program for Comparing 32 Bits - Sample Code (rej05b0369)	Application Note	Dec 24, 2003
General-purpose Program for Compressing BCD (REJ05B0271-0100Z) PDF 106 KB Related Files: General-purpose Program for Compressing BCD - Sample Code (rej05b0271)	Application Note	Dec 24, 2003
General-purpose Program for Converting from 1-byte BCD Code to HEX Code (REJ05B0381-0100Z) PDF 109 KB Related Files: General-purpose Program for Converting from 1-byte BCD Code to HEX Code - Sample Code (rej05b0381)	Application Note	Dec 24, 2003
General-purpose Program for Converting from 1-byte HEX Code to BCD Code (REJ05B0379-0100Z) PDF 109 KB 日本語 Related Files: General-purpose Program for Converting from 1-byte HEX Code to BCD Code - Sample Code (rej05b0379) 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) PDF 112 KB Related Files: General-purpose Program for Converting from 4-byte BCD Code to HEX Code - Sample Code (rej05b0382)	Application Note	Dec 24, 2003
General-purpose Program for Converting from 4-byte HEX Code to BCD Code (REJ05B0380-0100Z) PDF 111 KB Related Files: General-purpose Program for Converting from 4-byte HEX Code to BCD Code - Sample Code (rej05b0380)	Application Note	Dec 24, 2003
General-purpose Program for Converting from ASCII to Hexadecimal Data (REJ05B0389-0100Z) PDF 124 KB Related Files: General-purpose Program for Converting from ASCII to Hexadecimal Data - Sample Code (rej05b0389)	Application Note	Dec 24, 2003
General-purpose Program for Converting from Binary Number to Floating-point Number (REJ05B0384-0100Z) PDF 123 KB Related Files: General-purpose Program for Converting from Binary Number to Floating-point Number - Sample Code (rej05b0384)	Application Note	Dec 24, 2003
General-purpose Program for Converting from Floating-point Number to Binary Number (REJ05B0383-0100Z) PDF 127 KB Related Files: General-purpose Program for Converting from Floating-point Number to Binary Number - Sample Code (rej05b0383)	Application Note	Dec 24, 2003
General-purpose Program for Converting from Hexadecimal Data to ASCII Code (REJ05B0390-0100Z) PDF 117 KB Related Files: General-purpose Program for Converting from Hexadecimal Data to ASCII Code - Sample Code (rej05b0390)	Application Note	Dec 24, 2003
General-purpose Program for Converting from Lowercase Alphabet to Uppercase Alphabet (REJ05B0387-0100Z) PDF 117 KB Related Files: General-purpose Program for Converting from Lowercase Alphabet to Uppercase Alphabet - Sample Code (rej05b0387)	Application Note	Dec 24, 2003
General-purpose Program for Converting from Uppercase Alphabet to Lowercase Alphabet (REJ05B0388-0100Z) PDF 117 KB Related Files: General-purpose Program for Converting from Uppercase Alphabet to Lowercase Alphabet - Sample Code (rej05b0388)	Application Note	Dec 24, 2003
General-purpose Program for Dividing 32 Bits (REJ05B0373-0100Z) PDF 122 KB Related Files: General-purpose Program for Dividing 32 Bits - Sample Code (rej05b0373)	Application Note	Dec 24, 2003
General-purpose Program for Dividing 64 Bits (REJ05B0374-0100Z) PDF 124 KB Related Files: General-purpose Program for Dividing 64 Bits - Sample Code (rej05b0374)	Application Note	Dec 24, 2003
General-purpose Program for Dividing BCD (REJ05B0378-0100Z) PDF 124 KB Related Files: General-purpose Program for Dividing BCD - Sample Code (rej05b0378)	Application Note	Dec 24, 2003
General-purpose Program for Indirect Subroutine Call (REJ05B0270-0100Z) PDF 145 KB Related Files: General-purpose Program for Indirect Subroutine Call - Sample Code (rej05b0270)	Application Note	Dec 24, 2003
General-purpose Program for Multiplying 32 Bits (REJ05B0372-0100Z) PDF 112 KB Related Files: General-purpose Program for Multiplying 32 Bits - Sample Code (rej05b0372)	Application Note	Dec 24, 2003
General-purpose Program for Multiplying BCD (REJ05B0377-0100Z) PDF 112 KB Related Files: General-purpose Program for Multiplying BCD - Sample Code (rej05b0377)	Application Note	Dec 24, 2003
General-purpose Program for Searching Array (REJ05B0386-0100Z) PDF 121 KB Related Files: General-purpose Program for Searching Array - Sample Code (rej05b0386)	Application Note	Dec 24, 2003
General-purpose Program for Sorting (REJ05B0385-0100Z) PDF 114 KB Related Files: General-purpose Program for Sorting - Sample Code (rej05b0385)	Application Note	Dec 24, 2003
General-purpose Program for Subtracting BCD (REJ05B0376-0100Z) PDF 145 KB Related Files: General-purpose Program for Subtracting BCD - Sample Code (rej05b0376)	Application Note	Dec 24, 2003
General-purpose Program for Transferring Blocks (REJ05B0268-0100Z) PDF 104 KB Related Files: General-purpose Program for Transferring Blocks - Sample Code (rej05b0268)	Application Note	Dec 24, 2003
A Software control of I2C-BUS using General-purpose Ports PDF 188 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 PDF 127 KB Related Files: Sample Code	Application Note	Nov 14, 2003
High-performance Embedded Workshop Tcl/Tk Application Note Rev.1.00 PDF 1.43 MB	Application Note	Nov 5, 2003
Operation of Timer A (event counter mode. reload type) (REJ05B0118-0100Z) PDF 64 KB 日本語 Related Files: Operation of Timer A (event counter mode. reload type) - Sample Code (rej05b0118)	Application Note	Jun 16, 2003
Operation of Timer A (timer mode) (REJ05B0115-0100Z) PDF 61 KB 日本語 Related Files: Operation of Timer A (timer mode) - Sample Code ( rej05b0115 ) 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) PDF 62 KB 日本語 Related Files: Operation of Timer A (timer mode. gate function) - Sample Code (rej05b0116) 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) PDF 71 KB 日本語 Related Files: Operation of Timer A (timer mode. pulse output function) - Sample Code (rej05b0117)	Application Note	Jun 16, 2003
Protect Operation (REJ05B0114-0100Z) PDF 59 KB 日本語 Related Files: Protect Operation - Sample Code ( rej05b0114 ) ブロック交換汎用プログラム ( rjj05b0114 )	Application Note	Jun 16, 2003
Concept of the Power Control PDF 490 KB 日本語	Application Note	Feb 1, 2003
M16C Family Usage Precautions when Clearing Interrupt Request Bit PDF 29 KB	Technical Update	Apr 1, 2002
M16C Family Cautions Using Data Registers that Include Write Only Bits PDF 49 KB	Technical Update	Jun 1, 2000
M16C/60, M16C/20 Series Precautions for Wait and Stop modes PDF 22 KB	Technical Update	May 16, 1999
Precautions Regarding Writing to M16C/60, M16C/61, M16C/62 and M16C/63 Group MCUs Interrupt Control Registers PDF 26 KB	Technical Update	May 22, 1998
Note on dedicated input pin of the M16C/60 series MCU PDF 16 KB	Technical Update	Oct 1, 1997
Note on using the A-D converter of the M16C/60 series MCU PDF 19 KB	Technical Update	May 16, 1997
Add 103 hidden items 171 items

Design & Development

Software & Tools

Software title	Software type	Company

M3T-MR30/4 Real-time OS for M16C Series and R8C Family μITRON4.0 Specification real-time OS for M32C/80, M16C/80 Series [Required IDE :High-performance Embedded Workshop] Downloads M3T-MR30/4 V.4.01 Release 00 Release Note (Real-time OS for M16C Series and R8C Family)High-performance Embedded Workshop Real-Time OS Aware Debugging Upgrade module M3T-MR30/4 V.4.01 User's Manual (Real-time OS for M16C Series and R8C Family)Real-time OS RI600/4 for RX600 Series Application Note: Application Transition Guide (from M3T-MR30/4 to RI600/4)High-performance Embedded Workshop Application Note: Real-time OS aware debugging Rev.1.00	ITRON OS	Renesas
C/C++ Compiler Package for R8C and M16C Families C/C++ Compiler Package for R8C Family and M16C Family (R32C/M32C/M16C) , * Packed the following three compiler packages : [Content] C Compiler Package for R32C Series, C Compiler Package for M32C Series [M3T-NC308WA], and C/C++ Compiler Package for M16C Series and R8C Family [M3T-NC30WA]. They are bundled with the simulator debugger and High-performance Embedded Workshop. Downloads 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)Compiler Package Application Note: The application guide of Call Walker Rev.1.00 High-performance Embedded Workshop V.4.09.01 Full Update High-performance Embedded Workshop V.4.09.01 Differential Update(From V.4.09.00)High-performance Embedded Workshop V.4.09 Release Note ( R20UT2059EJ0100 ) [Evaluation Software] C/C++ Compiler Package for M16C Series and R8C Family M3T-NC30WA V.6.00 Release 00 M3T-NC30WA V.6.00 Release 00 Release Note (C/C++ Compiler Package for M16C Series and R8C Family)M16C R8C Simulator Debugger V.1.06 User's Manual (for M16C Series and R8C Family)M16C R8C Simulator Debugger V.1.06.00 Release Notes (for M16C Series and R8C Family)M3T-NC30WA V.6.00 C/C++ Compiler User's Manual (C/C++ Compiler Package for M16C Series and R8C Family)High-performance Embedded Workshop V.4.09 User's Manual Rev.1.00 M3T-NC30WA V.6.00 Assembler User's Manual (C/C++ Compiler Package for M16C Series and R8C Family)M3T-NC30WA V.5.45 Release 01 Release Note (C Compiler Package for M16C Series and R8C Family)High-performance Embedded Workshop HewTargetServer User's Manual Rev.8.00 M3T-NC30WA V.5.45 C Compiler User's Manual (C Compiler Package for M16C Series and R8C Family)MISRA C Rule Checker SQMlint V.1.03 Release 00B Release Notes M3T-NC30WA V.5.45 Release 01 Guidebook (C Compiler Package for M16C Series and R8C Family)[Evaluation Software] C Compiler Package for M16C Series and R8C Family M3T-NC30WA V.5.45 Release 01 MAP Viewer V.3.00 User's Manual (Utility for C Compiler Package)M3T-NC30WA V.5.45 Assembler User's Manual (C Compiler Package for M16C Series and R8C Family)RX Compiler Application Notes: 4-Sample Project RX Migration Guide: M16C Edition MISRA C Rule Checker SQMlint V.1.03 User's Manual M3T-NC308WA, M3T-NC30WA Application Notes (C Compilers for M16C Family)	Compiler/Assembler	Renesas
MISRA C Rule Checker SQMlint MISRA C Rule Checker (option) Downloads MISRA C Rule Checker SQMlint V.1.03 Release 00B Release Notes MISRA C Rule Checker SQMlint V.1.03 User's Manual	Compiler/Assembler	Renesas
E8a On-Chip Debugging Emulator for R8C, M16C, H8S, H8 and 740 families. E8a is also used as a device programmer for Renesas microcomputers. This product is E8 emulator's successor. Downloads [Evaluation Software] Flash Development Toolkit V.4.09 Release 03 High-performance Embedded Workshop V.4.09.01 Full Update High-performance Embedded Workshop V.4.09.01 Differential Update(From V.4.09.00)High-performance Embedded Workshop V.4.09 Release Note ( R20UT2059EJ0100 )E8a Emulator Software V.1.05 Release 01 (Full package) R8C E8a Emulator debugger V.1.05.01 (Debugger package version of E8a Emulator Software V.1.05 Release 01)[Evaluation Software] C/C++ Compiler Package for M16C Series and R8C Family M3T-NC30WA V.6.00 Release 00 High-performance Embedded Workshop V.4.09 User's Manual Rev.1.00 R0E000010CKZ11 User's Manual (Small Connector Conversion Adapter for E1 Emulator)High-performance Embedded Workshop HewTargetServer User's Manual Rev.8.00 [Evaluation Software] C Compiler Package for M16C Series and R8C Family M3T-NC30WA V.5.45 Release 01 E8a self-check program V.1.00.02 R8C Tiny Series E8a Emulator Application Note Write Facility of the Microcomputer's Internal Flash Memory	Emulator	Renesas
High-performance Embedded Workshop Renesas integrated development environment (IDE) (for SuperH, RX, R8C, M32R, M16C, H8SX, H8S, H8, and 740 families). Downloads High-performance Embedded Workshop V.4.09.01 Full Update High-performance Embedded Workshop V.4.09.01 Differential Update(From V.4.09.00)High-performance Embedded Workshop V.4.09 Release Note ( R20UT2059EJ0100 )High-performance Embedded Workshop V.4.09 User's Manual Rev.1.00 High-performance Embedded Workshop HewTargetServer User's Manual Rev.8.00 High-performance Embedded Workshop Application Note: Real-time OS aware debugging Rev.1.00 Install Manager Utility V.1.03.01 Upgrade AutoUpdate Utility V.1.05.00 Upgrade R8C/1A, R8C/1B Group Register Definition High-performance Embedded Workshop Tcl/Tk Application Note Rev.1.00	IDE and Coding Tool	Renesas
Flash Development Toolkit (Programming GUI) Flash memory programming software. [Support MCU/MPU and devices: SuperH RISC engine, RX, R8C, M16C, H8SX, H8S, H8, 740] Downloads Flash Development Toolkit V.4.09 Release 03 Upgrade [Evaluation Software] Flash Development Toolkit V.4.09 Release 03 Flash Development Toolkit V.4.09 Release 02 Upgrade Flash Development Toolkit V.4.09 Release 02 (Light version) Upgrade Flash Development Toolkit V.4.09 Release 01 Upgrade Flash Development Toolkit V.4.09 Release 01 (Light version) Upgrade Flash Development Toolkit V.4.09 Release 00 Upgrade Flash Development Toolkit V.4.08 Release 02 Upgrade Flash Development Toolkit V.4.08 Release 02 (Light version) Upgrade Flash Development Toolkit V.4.08 Release 01 Upgrade Flash Development Toolkit V.4.08 Release 01 (Light version) Upgrade SH2A and RX Families Signal Processing Library Application Note Rev.1.00	Programmer (Unit/SW)	Renesas
Simulator Debugger for M16C Series and R8C Family Simulator Debugger for M16C/60, M16C/30, M16C/Tiny, M16C/20, M16C/10 Series and R8C Family [Support IDE : High-performance Embedded Workshop] (Note: This product is included in Compiler Package and is not available separately.) Downloads High-performance Embedded Workshop V.4.09 Release Note ( R20UT2059EJ0100 )[Evaluation Software] C/C++ Compiler Package for M16C Series and R8C Family M3T-NC30WA V.6.00 Release 00 M16C R8C Simulator Debugger V.1.06 User's Manual (for M16C Series and R8C Family)M16C R8C Simulator Debugger V.1.06.00 Release Notes (for M16C Series and R8C Family)High-performance Embedded Workshop V.4.09 User's Manual Rev.1.00 High-performance Embedded Workshop HewTargetServer User's Manual Rev.8.00 [Evaluation Software] C Compiler Package for M16C Series and R8C Family M3T-NC30WA V.5.45 Release 01 I/O DLL Kit V.2.00 Release Notes (Simulator Debugger Customizing Kit)I/O DLL Kit User's Manual (Simulator Debugger Customizing Kit)	Simulator	Renesas
SPI/QSPI Serial Flash Memory, QSPI Serial Phase Change Memory Driver Device Driver for SPI and QSPI Serial Flash Memory and QSPI Serial Phase Change Memory Downloads M16C Family Control the Serial Flash of STMicroelectronics Using Clock Synchronous Serial I/O	Serial Memory	Renesas
SPI Serial EEPROM Driver Device Drivers for SPI Bus Serial EEPROM R1EX25xxx Series and HN58X25xxx Series Downloads Serial EEPROM HN58X25xxx Series Sample Program M16C（UART）Serial EEPROM of HN58X25xxx Series Control Using Clock Synchronous Serial I/O (UART) of M16C	Serial Memory	Renesas
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Software Downloads

Title	Type	Date
[Evaluation Software] Flash Development Toolkit V.4.09 Release 03 ZIP 37.73 MB 日本語	Software & Tools - Evaluation Software	Jan 20, 2016
Flash Development Toolkit V.4.09 Release 03 Upgrade ZIP 37.73 MB 日本語	Upgrade - Programmer	Jan 20, 2016
Flash Development Toolkit V.4.09 Release 02 (Light version) Upgrade ZIP 9.12 MB 日本語	Upgrade - Programmer	Nov 29, 2013
Flash Development Toolkit V.4.09 Release 02 Upgrade ZIP 38.46 MB 日本語	Upgrade - Programmer	Nov 29, 2013
Flash Development Toolkit V.4.09 Release 01 (Light version) Upgrade ZIP 9.13 MB 日本語	Upgrade - Programmer	Jun 28, 2013
Flash Development Toolkit V.4.09 Release 01 Upgrade ZIP 38.47 MB 日本語	Upgrade - Programmer	Jun 28, 2013
Flash Development Toolkit V.4.09 Release 00 Upgrade ZIP 38.47 MB 日本語	Upgrade - Programmer	Feb 28, 2013
Flash Development Toolkit V.4.08 Release 02 (Light version) Upgrade ZIP 1.90 MB 日本語	Upgrade - Programmer	Jul 31, 2012
Flash Development Toolkit V.4.08 Release 02 Upgrade ZIP 37.40 MB 日本語	Upgrade - Programmer	Jul 31, 2012
High-performance Embedded Workshop V.4.09.01 Differential Update(From V.4.09.00) ZIP 14.57 MB 日本語	Upgrade - IDE	Jun 20, 2012
High-performance Embedded Workshop V.4.09.01 Full Update ZIP 66.81 MB 日本語	Upgrade - IDE	Jun 20, 2012
Flash Development Toolkit V.4.08 Release 01 (Light version) Upgrade ZIP 23.23 MB 日本語	Upgrade - Programmer	Mar 30, 2012
Flash Development Toolkit V.4.08 Release 01 Upgrade ZIP 37.34 MB 日本語	Upgrade - Programmer	Mar 30, 2012
E8a Emulator Software V.1.05 Release 01 (Full package) ZIP 309.39 MB 日本語	Upgrade - Debugger	Nov 7, 2011
R8C E8a Emulator debugger V.1.05.01 (Debugger package version of E8a Emulator Software V.1.05 Release 01) ZIP 43.58 MB 日本語	Upgrade - Debugger	Nov 7, 2011
High-performance Embedded Workshop Real-Time OS Aware Debugging Upgrade module ZIP 197 KB 日本語	Upgrade - OS	Oct 5, 2011
[Evaluation Software] C/C++ Compiler Package for M16C Series and R8C Family M3T-NC30WA V.6.00 Release 00 ZIP 143.96 MB 日本語	Software & Tools - Evaluation Software	Apr 5, 2011
[Evaluation Software] C Compiler Package for M16C Series and R8C Family M3T-NC30WA V.5.45 Release 01 ZIP 100.43 MB 日本語	Software & Tools - Evaluation Software	Apr 5, 2010
E8a self-check program V.1.00.02 ZIP 116 KB 日本語	Software & Tools - Other	Nov 6, 2009
Install Manager Utility V.1.03.01 Upgrade EXE 1.30 MB 日本語	Software & Tools - Other	Oct 5, 2009
AutoUpdate Utility V.1.05.00 Upgrade EXE 7.57 MB 日本語	Software & Tools - Other	Feb 23, 2009
R8C/1A, R8C/1B Group Register Definition ZIP 15 KB 日本語	Software & Tools - Other	Sep 7, 2007
M16C R8C Compact Emulator Debugger V.1.03 Release 00 Upgrade EXE 73.85 MB 日本語	Upgrade - Debugger	Jul 5, 2007
M16C R8C PC7501 Emulator Debugger V.1.03 Release 00 Upgrade EXE 78.98 MB 日本語	Upgrade - Debugger	Jul 5, 2007
Maskfile Converter MM V.3.00 Release 3A Utility EXE 10.05 MB	Software & Tools - Other	Nov 10, 2005
Add 2 hidden items 25 items

Sample Code

Filters
Title Title	Type	Date Date Date
R8C/35C Group I2C bus Single Master Control Program (Master Transmit/Receive) I2C Communication for Issuing Restart Condition Rev.1.00 - Sample Code ZIP 677 KB 日本語 Compiler: NC30WA IDE: HEW Related Files: Application Note	Sample Code	May 11, 2017
R8C/2D Group Clock Synchronous Serial I/O with Chip Select (SSU) - Sample Code ZIP 733 KB IDE: HEW Related Files: Application Note	Sample Code	Jan 17, 2011
R8C/35C Group I²C bus Single Master Control Program (Master Transmit/Receive) - Sample Code ZIP 964 KB 日本語 Related Files: Application Note	Sample Code	Sep 30, 2010
R8C/35C Group I²C bus Single Master Control Program (Slave Transmit/Receive) - Sample Code ZIP 966 KB 日本語 Related Files: Application Note	Sample Code	Sep 30, 2010
Source code for Application Note on Implementing Timeout Feature in MR8C/4 ZIP 176 KB Related Files: How to Implement Timeout Feature in MR8C4	Sample Code	Mar 10, 2010
Source code for Application Note on how to implement MR8C/4 in Embedded Applications ZIP 952 KB Related Files: How to Implement MR8C/4 in Embedded Applications	Sample Code	Mar 10, 2010
Source code for Application Note on how to use Data Queue in place of Mailbox ZIP 364 KB Related Files: How to use Data Queue in place of Mailbox	Sample Code	Mar 10, 2010
Source code for Application note on how to debug applications running on MR8C/4 ZIP 877 KB Related Files: Debugging with MR8C/4	Sample Code	Mar 10, 2010
Source code for Workspace Creation Application Note on MR8C/4 OS ZIP 879 KB Related Files: Creating Workspace with MR8C/4	Sample Code	Mar 10, 2010
M3S-DTMF-Tiny DTMF(Dual Tone Multi Frequency) Library ZIP 7.88 MB Application: Consumer Electronics, Industrial, Medical and Healthcare Solutions Compiler: GNU ARM Embedded IDE: e2 studio Related Files: M3S-DTMF-Tiny: DTMF Tone Generation/Detection Software for Tiny Microcontrollers	Sample Code	Jun 9, 2009
M3S-SEN-Tiny Sound Compression Library ZIP 5.93 MB Related Files: M3S-SEN-Tiny: Sound Data Compression Software For Tiny Microcontrollers	Sample Code	Jun 9, 2009
M3S-T2-Tiny TCP/IP Protocol Stack Library ZIP 5.74 MB Related Files: M3S-T2-Tiny: Ultracompact TCP/IP Protocol Stack Software	Sample Code	Jun 5, 2009
M3S-S2-Tiny Sound Data Expansion Software ZIP 4.75 MB Related Files: M3S-S2-Tiny: Sound Data Expansion Software for Tiny Microcontrollers	Sample Code	Mar 5, 2009
Renesas MCU Perl Script to Convert S-Record Data to a C Structure ZIP 613 KB Related Files: Perl Script to Convert S-Record Data to a C Structure	Sample Code	Dec 1, 2008
Renesas MCU Utility To Convert S-Record Data To A C-Structure ZIP 303 KB Related Files: Utility To Convert S-Record Data To A C-Structure	Sample Code	Dec 1, 2008
Program ROM Rewrite Using EW0 Mode - Sample Code ZIP 721 KB IDE: HEW Related Files: Application Note	Sample Code	Jun 9, 2008
Serial EEPROM HN58X25xxx Series Sample Program M16C（UART） ZIP 272 KB Related Files: Serial EEPROM of HN58X25xxx Series Control Using Clock Synchronous Serial I/O (UART) of M16C	Sample Code	Mar 5, 2008
Add 42 hidden items 17 items

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models

Product Options

Processing table

	PLP	Flash Memory (KB)	RAM (KB)	Lead Count (#)	Temp. Range	Buy / Sample
(26) Obsolete / NRND / LTB	Maximum The duration date of a product in the Product Longevity Program (PLP). Minimum The duration date of a product in the Product Longevity Program (PLP).		0.375 0.5 0.75 1	20 28	-20 to 85°C -40 to 85°C	Buy / Quote
Part Number	Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator
R5F211A1DD#U0 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		0.375	20	-20 to 85°C	Buy / Quote
R5F211A1DSP#U0 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		0.375	20	-40 to 85°C	Buy / Quote
R5F211A1DSP#W4 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		0.375	20	-40 to 85°C	Buy / Quote
R5F211A1SP#U0 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		0.375	20	-20 to 85°C	Buy / Quote
R5F211A1SP#W4 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		0.375	20	-20 to 85°C	Buy / Quote
R5F211A2DSP#U0 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		0.5	20	-40 to 85°C	Buy / Quote
R5F211A2DSP#W4 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		0.5	20	-40 to 85°C	Buy / Quote
R5F211A2DD#U0 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		0.5	20	-20 to 85°C	Buy / Quote
R5F211A2NP#U0 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		0.5	28	-20 to 85°C	Buy / Quote
R5F211A2NP#W4 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		0.5	28	-20 to 85°C	Buy / Quote
R5F211A4DD#U0 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		1	20	-20 to 85°C	Buy / Quote
R5F211A3NP#U0 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		0.75	28	-20 to 85°C	Buy / Quote
R5F211A3NP#W4 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		0.75	28	-20 to 85°C	Buy / Quote
R5F211A3DD#U0 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		0.75	20	-20 to 85°C	Buy / Quote
R5F211A3SP#U0 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		0.75	20	-20 to 85°C	Buy / Quote
R5F211A3SP#W4 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		0.75	20	-20 to 85°C	Buy / Quote
R5F211A3DSP#U0 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		0.75	20	-40 to 85°C	Buy / Quote
R5F211A3DSP#W4 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		0.75	20	-40 to 85°C	Buy / Quote
R5F211A2SP#U0 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		0.5	20	-20 to 85°C	Buy / Quote
R5F211A2SP#W4 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		0.5	20	-20 to 85°C	Buy / Quote
R5F211A4DSP#U0 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		1	20	-40 to 85°C	Buy / Quote
R5F211A4DSP#W4 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		1	20	-40 to 85°C	Buy / Quote
R5F211A4NP#U0 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		1	28	-20 to 85°C	Buy / Quote
R5F211A4NP#W4 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		1	28	-20 to 85°C	Buy / Quote
R5F211A4SP#U0 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		1	20	-20 to 85°C	Buy / Quote
R5F211A4SP#W4 block_flippedObsolete memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A		1	20	-20 to 85°C	Buy / Quote

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R8C/1A

16-bit Microcontrollers with R8C CPU Core (Non Promotion)

Microcontrollers & Microprocessors

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