The R8C/38T-A Group of single-chip MCUs incorporates the R8C CPU core, which provides sophisticated instructions for a high level of efficiency.

The R8C/38T-A Group of single-chip microcontrollers (MCUs) incorporates the R8C CPU core, which provides sophisticated instructions for a high level of efficiency. With 1Mb of address space, the CPU core is capable of executing instructions at high speed. In addition, it features a multiplier for high-speed arithmetic processing.

Power consumption is low, and additional power control is possible by selecting the operating mode. The R8C/38TA Group is also designed to maximize EMI/EMS performance. Integration of many peripheral functions, including multifunction timer and serial interface on the same chip, reduces the number of system components. The R8C/38T-A Group integrates a touch sensor control unit, which enables detection of the floating capacitance of the electrostatic capacitive touch electrode. This group also has on-chip data flash (1KB × 4 blocks) with background operation (BGO) function.

Applications

  • Electronic Household Appliances
  • Office Equipment
  • Audio Equipment
  • Consumer Equipment

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descriptionDocumentation

Title language Type Format File Size Date
Datasheets & Errata
star R8C/38T-A Group Datasheet 日本語 Datasheet PDF 481 KB
User Guides & Manuals
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) 日本語 Guide PDF 378 KB
R8C/38T-A Group User's Manual: Hardware 日本語 Manual - Hardware PDF 5.92 MB
E1/E20 Emulator Additional Document for User's Manual (Notes on Connecting R8C/5x Series and R8C/3xT-A Series) 日本語 Manual - Development Tools PDF 3.49 MB
MR8C/4 V.1.01 User's Manual (Real-time OS for R8C Family) 日本語 Manual - Development Tools PDF 1.07 MB
M3T-MR30/4 V.4.01 User's Manual (Real-time OS for M16C Series and R8C Family) 日本語 Manual - Development Tools PDF 1.66 MB
M16C R8C Simulator Debugger V.1.06 User's Manual (for M16C Series and R8C Family) 日本語 Manual - Development Tools PDF 3.89 MB
M3T-NC30WA V.6.00 C/C++ Compiler User's Manual (C/C++ Compiler Package for M16C Series and R8C Family) 日本語 Manual - Development Tools PDF 9.89 MB
High-performance Embedded Workshop V.4.09 User's Manual Rev.1.00 日本語 Manual - Development Tools PDF 4.16 MB
M3T-NC30WA V.6.00 Assembler User's Manual (C/C++ Compiler Package for M16C Series and R8C Family) 日本語 Manual - Development Tools PDF 5.78 MB
High-performance Embedded Workshop HewTargetServer User's Manual Rev.8.00 日本語 Manual - Development Tools PDF 1.85 MB
M3T-NC30WA V.5.45 C Compiler User's Manual (C Compiler Package for M16C Series and R8C Family) 日本語 Manual - Development Tools PDF 2.98 MB
M3T-NC30WA V.5.45 Release 01 Guidebook (C Compiler Package for M16C Series and R8C Family) 日本語 Quick Start Guide PDF 663 KB
M3T-NC30WA V.5.45 Assembler User's Manual (C Compiler Package for M16C Series and R8C Family) 日本語 Manual - Development Tools PDF 1.28 MB
MAP Viewer V.3.00 User's Manual (Utility for C Compiler Package) 日本語 Manual - Development Tools PDF 292 KB
Real-time OS RI600/4 for RX600 Series Application Note: Application Transition Guide (from M3T-MR30/4 to RI600/4) 日本語 Guide PDF 371 KB
RX Compiler Application Notes: 4-Sample Project RX Migration Guide: M16C Edition 日本語 Guide PDF 926 KB
- Sample codes for RX Compiler Package Application Notes: Sample Project RX Migration Guide, M16C Edition 日本語 Sample Code ZIP 56 KB
I/O DLL Kit User's Manual (Simulator Debugger Customizing Kit) 日本語 Manual - Development Tools PDF 359 KB
MISRA C Rule Checker SQMlint V.1.03 User's Manual 日本語 Manual - Development Tools PDF 504 KB
R8C/Tiny Series Software Manual 简体中文 Manual - Development Tools PDF 1.38 MB
Technical Updates
Caution on using wait mode (TN-R8C-A061A/E) 日本語 Technical Update PDF 115 KB
Caution on using wait mode and stop mode 日本語 Technical Update PDF 263 KB
Precaution of using DTC(Data Transfer Controller) (TN-R8C-A052A/E) 日本語 Technical Update PDF 327 KB
Procedure for Setting Bits Associated with Voltage Monitor 1 Interrupt Procedure for Setting Bits Associated with Voltage Monitor 2 Interrupt Revision of contents 日本語 Technical Update PDF 244 KB
Descriptions Complemented in the User's Manual: Hardware or Hardware Manual 日本語 Technical Update PDF 269 KB
Note on Reading the RSTFR Register 日本語 Technical Update PDF 18 KB
Application Notes & White Papers
Compiler Package Application Note: The application guide of Call Walker Rev.1.00 日本語 Application Note PDF 243 KB
R8C/38T-A Group Application of Capacitive touch technology to a metal panel 日本語 Application Note PDF 302 KB
R8C/38T-A Group Random measurement: Touch detection using random timing 日本語 Application Note PDF 253 KB
R8C/38T-A Group Touch API Reference (R8C/38T-A Group) 日本語 Application Note PDF 911 KB
R8C/38T-A Group Cap Touch Sensitivity Adjustment Flow Chart 日本語 Application Note PDF 1.19 MB
R8C/38T-A Group MW broadcasting noise immunity improvement by SCU adjustment 日本語 Application Note PDF 1.17 MB
R8C/38T-A Group Touch sensor IC principle of detection and adjustment of the external circuit 日本語 Application Note PDF 853 KB
R8C/38T-A Group Water film effect on a cap touch key 日本語 Application Note PDF 172 KB
R8C/38T-A Group Wheel operation technique of touch key 日本語 Application Note PDF 268 KB
R8C/33T Group Workbench4 Manual Application Note PDF 3.50 MB
R8C/33T Group Base of electrostatic capacitance method touch key 日本語 Application Note PDF 564 KB
R8C Family Implementing Interrupts in MR8C/4 Application Note PDF 695 KB
R8C Family Implementing System Timer in MR8C/4 Application Note PDF 126 KB
R8C Family Implementing Time Event Handlers in MR8C/4 Application Note PDF 938 KB
High-performance Embedded Workshop Application Note: Real-time OS aware debugging Rev.1.00 日本語 Application Note PDF 750 KB
R8C/3x Series VDE Certified IEC60730 Self Test Code for R8C/3x Series MCU
Related Files: Sample Code
Application Note PDF 286 KB
Creating Workspace with MR8C/4 日本語, 简体中文 Application Note PDF 897 KB
- Source code for Workspace Creation Application Note on MR8C/4 OS Sample Code ZIP 879 KB
- 看门狗定时器的使用 Sample Code ZIP 283 KB
Debugging with MR8C/4 简体中文 Application Note PDF 469 KB
- Source code for Application note on how to debug applications running on MR8C/4 Sample Code ZIP 877 KB
- 定时器 A操作(事件计数模式、自由运行方式) Sample Code ZIP 257 KB
General RTOS Concepts Application Note PDF 801 KB
How to Compute MR8C/4 User Stack and System Stack 简体中文 Application Note PDF 583 KB
- 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) Sample Code ZIP 264 KB
How to Implement MR8C/4 in Embedded Applications Application Note PDF 760 KB
- Source code for Application Note on how to implement MR8C/4 in Embedded Applications Sample Code ZIP 952 KB
How to Implement Timeout Feature in MR8C4 Application Note PDF 152 KB
- Source code for Application Note on Implementing Timeout Feature in MR8C/4 Sample Code ZIP 176 KB
How to use Data Queue in place of Mailbox Application Note PDF 325 KB
- Source code for Application Note on how to use Data Queue in place of Mailbox Sample Code ZIP 364 KB
M3S-TFS-Tiny: Original File System Software for Microcontrollers Rev.1.00 Application Note PDF 265 KB
- M3S-TFS-Tiny Original File System Sample Code ZIP 11.16 MB
M3S-T2-Tiny: Ultracompact TCP/IP Protocol Stack Software 日本語 Application Note PDF 244 KB
- M3S-T2-Tiny TCP/IP Protocol Stack Library Sample Code ZIP 5.74 MB
M3S-DTMF-Tiny: DTMF Tone Generation/Detection Software for Tiny Microcontrollers 日本語 Application Note PDF 214 KB
- M3S-DTMF-Tiny DTMF(Dual Tone Multi Frequency) Library Sample Code ZIP 7.88 MB
M3S-SEN-Tiny: Sound Data Compression Software For Tiny Microcontrollers Application Note PDF 224 KB
- M3S-SEN-Tiny Sound Compression Library Sample Code ZIP 5.93 MB
M3S-S2-Tiny: Sound Data Expansion Software for Tiny Microcontrollers Application Note PDF 219 KB
- M3S-S2-Tiny Sound Data Expansion Software Sample Code ZIP 4.75 MB
Perl Script to Convert S-Record Data to a C Structure 日本語, 简体中文 Application Note PDF 632 KB
- Renesas MCU Perl Script to Convert S-Record Data to a C Structure Sample Code ZIP 613 KB
- 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 Sample Code ZIP 391 KB
Utility To Convert S-Record Data To A C-Structure Application Note PDF 255 KB
- Renesas MCU Utility To Convert S-Record Data To A C-Structure Sample Code ZIP 303 KB
Self Test Sample Code for Renesas Microcontrollers Application Note PDF 364 KB
- R8C Tiny, M16C Tiny, SH Tiny, and H8 Tiny Series Self Test Sample Code for Renesas Microcontrollers Sample Code ZIP 1.70 MB
M16C Family Control the Serial Flash of STMicroelectronics Using Clock Synchronous Serial I/O Application Note PDF 236 KB
- Serial Flash Driver Sample Program Sample Code ZIP 270 KB
Serial EEPROM of HN58X25xxx Series Control Using Clock Synchronous Serial I/O (UART) of M16C Application Note PDF 228 KB
- Serial EEPROM HN58X25xxx Series Sample Program M16C(UART) Sample Code ZIP 272 KB
Countermeasures against noise Application Note PDF 215 KB
General-purpose Program for Subtracting 32 Bits (REJ05B0371-0110) Application Note PDF 150 KB
- General-purpose Program for Subtracting 32 Bits - Sample Code (rej05b0371) Sample Code ZIP 64 KB
Programming Guidelines Assembly Language (REJ05B0085-0102) Application Note PDF 898 KB
M3T-NC308WA, M3T-NC30WA Application Notes (C Compilers for M16C Family) Application Note PDF 2.05 MB
Programming Guidelines C Language Application Note PDF 683 KB
Operation of A-D Converter (in one-shot mode. an external trigger) (REJ05B0404-0100Z) 日本語 Application Note PDF 73 KB
- Operation of A-D Converter (in one-shot mode. an external trigger) - Sample Code (rej05b0404) Sample Code ZIP 47 KB
- 32ビット加算汎用プログラム ( rjj05b0404 ) Sample Code ZIP 91 KB
Operation of A-D Converter (in one-shot mode. external op-amp connection mode)
Related Files: Sample Code
日本語 Application Note PDF 72 KB
- 32ビット乗算汎用プログラム ( rjj05b0406 ) Sample Code ZIP 89 KB
Operation of A-D Converter (in repeat mode) (REJ05B0407-0100Z) 日本語 Application Note PDF 71 KB
- Operation of A-D Converter (in repeat mode) - Sample Code (rej05b0407) Sample Code ZIP 45 KB
- 32ビット除算汎用プログラム ( rjj05b0407 ) Sample Code ZIP 91 KB
Operation of A-D Converter (in repeat sweep mode 0) (REJ05B0409-0100Z) 日本語 Application Note PDF 71 KB
- Operation of A-D Converter (in repeat sweep mode 0) - Sample Code (rej05b0409) Sample Code ZIP 45 KB
- BCD加算汎用プログラム ( rjj05b0409 ) Sample Code ZIP 92 KB
Operation of A-D Converter (in repeat sweep mode 1) (REJ05B0410-0100Z) 日本語 Application Note PDF 78 KB
- Operation of A-D Converter (in repeat sweep mode 1) - Sample Code (rej05b0410) Sample Code ZIP 51 KB
- BCD減算汎用プログラム ( rjj05b0410 ) Sample Code ZIP 92 KB
Operation of A-D Converter (in single sweep mode) (REJ05B0408-0100Z) 日本語 Application Note PDF 71 KB
- Operation of A-D Converter (in single sweep mode) - Sample Code (rej05b0408) Sample Code ZIP 44 KB
- 64ビット除算汎用プログラム ( rjj05b0408 ) Sample Code ZIP 98 KB
Operation of A-D Converter (one-shot mode) (REJ05B0403-0100Z) 日本語 Application Note PDF 68 KB
- Operation of A-D Converter (one-shot mode) - Sample Code (rej05b0403) Sample Code ZIP 41 KB
- 32ビット比較汎用プログラム ( rjj05b0403 ) Sample Code ZIP 92 KB
Operation of D-A Converter (REJ05B0411-0100Z) 日本語 Application Note PDF 52 KB
- Operation of D-A Converter - Sample Code (rej05b0411) Sample Code ZIP 28 KB
- BCD乗算汎用プログラム ( rjj05b0411 ) Sample Code ZIP 87 KB
Operation of DMAC (one-shot transfer mode) (REJ05B0412-0100Z) 日本語 Application Note PDF 72 KB
- Operation of DMAC (one-shot transfer mode) - Sample Code ( rej05b0412 ) Sample Code ZIP 45 KB
- BCD除算汎用プログラム ( rjj05b0412 ) Sample Code ZIP 96 KB
Operation of DMAC (repeated transfer mode) (REJ05B0413-0100Z) 日本語 Application Note PDF 77 KB
- Operation of DMAC (repeated transfer mode) - Sample Code ( rej05b0413 ) Sample Code ZIP 50 KB
- 1バイトHEXコードからBCDコード変換汎用プログラム ( rjj05b0413 ) Sample Code ZIP 85 KB
Operation of Watchdog Timer (watchdog timer interrupt)
Related Files: Sample Code
日本語 Application Note PDF 58 KB
- 配列検索汎用プログラム ( rjj05b0420 ) Sample Code ZIP 91 KB
General-purpose Program for Example for Initial Setting Assembler (REJ05B0391-0100Z) Application Note PDF 153 KB
- General-purpose Program for Example for Initial Setting Assembler - Sample Code (rej05b0391) Sample Code ZIP 79 KB
General-purpose Program for Adding 32 Bits (REJ05B0370-0100Z) Application Note PDF 138 KB
- General-purpose Program for Adding 32 Bits - Sample Code (rej05b0370) Sample Code ZIP 61 KB
General-purpose Program for Adding BCD (REJ05B0375-0100Z) Application Note PDF 144 KB
- General-purpose Program for Adding BCD - Sample Code (rej05b0375) Sample Code ZIP 65 KB
General-purpose Program for Calculating Sum-of-Products (REJ05B0368-0100Z) Application Note PDF 111 KB
- General-purpose Program for Calculating Sum-of-Products - Sample Code (rej05b0368) Sample Code ZIP 54 KB
General-purpose Program for Changing Blocks (REJ05B0269-0100Z) Application Note PDF 107 KB
- General-purpose Program for Changing Blocks - Sample Code (rej05b0269) Sample Code ZIP 51 KB
General-purpose Program for Clearing RAM (REJ05B0267-0100Z) Application Note PDF 103 KB
- General-purpose Program for Clearing RAM - Sample Code (rej05b0267) Sample Code ZIP 48 KB
General-purpose Program for Comparing 32 Bits (REJ05B0369-0100Z) Application Note PDF 140 KB
- General-purpose Program for Comparing 32 Bits - Sample Code (rej05b0369) Sample Code ZIP 62 KB
General-purpose Program for Compressing BCD (REJ05B0271-0100Z) Application Note PDF 106 KB
- General-purpose Program for Compressing BCD - Sample Code (rej05b0271) Sample Code ZIP 51 KB
General-purpose Program for Converting from 1-byte BCD Code to HEX Code (REJ05B0381-0100Z) Application Note PDF 109 KB
- General-purpose Program for Converting from 1-byte BCD Code to HEX Code - Sample Code (rej05b0381) Sample Code ZIP 52 KB
General-purpose Program for Converting from 1-byte HEX Code to BCD Code (REJ05B0379-0100Z) 日本語 Application Note PDF 109 KB
- General-purpose Program for Converting from 1-byte HEX Code to BCD Code - Sample Code (rej05b0379) Sample Code ZIP 52 KB
- 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 Sample Code ZIP 513 KB
General-purpose Program for Converting from 4-byte BCD Code to HEX Code (REJ05B0382-0100Z) Application Note PDF 112 KB
- General-purpose Program for Converting from 4-byte BCD Code to HEX Code - Sample Code (rej05b0382) Sample Code ZIP 55 KB
General-purpose Program for Converting from 4-byte HEX Code to BCD Code (REJ05B0380-0100Z) Application Note PDF 111 KB
- General-purpose Program for Converting from 4-byte HEX Code to BCD Code - Sample Code (rej05b0380) Sample Code ZIP 54 KB
General-purpose Program for Converting from ASCII to Hexadecimal Data (REJ05B0389-0100Z) Application Note PDF 124 KB
- General-purpose Program for Converting from ASCII to Hexadecimal Data - Sample Code (rej05b0389) Sample Code ZIP 63 KB
General-purpose Program for Converting from Binary Number to Floating-point Number (REJ05B0384-0100Z) Application Note PDF 123 KB
- General-purpose Program for Converting from Binary Number to Floating-point Number - Sample Code (rej05b0384) Sample Code ZIP 61 KB
General-purpose Program for Converting from Floating-point Number to Binary Number (REJ05B0383-0100Z) Application Note PDF 127 KB
- General-purpose Program for Converting from Floating-point Number to Binary Number - Sample Code (rej05b0383) Sample Code ZIP 64 KB
General-purpose Program for Converting from Hexadecimal Data to ASCII Code (REJ05B0390-0100Z) Application Note PDF 117 KB
- General-purpose Program for Converting from Hexadecimal Data to ASCII Code - Sample Code (rej05b0390) Sample Code ZIP 59 KB
General-purpose Program for Converting from Lowercase Alphabet to Uppercase Alphabet (REJ05B0387-0100Z) Application Note PDF 117 KB
- General-purpose Program for Converting from Lowercase Alphabet to Uppercase Alphabet - Sample Code (rej05b0387) Sample Code ZIP 59 KB
General-purpose Program for Converting from Uppercase Alphabet to Lowercase Alphabet (REJ05B0388-0100Z) Application Note PDF 117 KB
- General-purpose Program for Converting from Uppercase Alphabet to Lowercase Alphabet - Sample Code (rej05b0388) Sample Code ZIP 59 KB
General-purpose Program for Dividing 32 Bits (REJ05B0373-0100Z) Application Note PDF 122 KB
- General-purpose Program for Dividing 32 Bits - Sample Code (rej05b0373) Sample Code ZIP 60 KB
General-purpose Program for Dividing 64 Bits (REJ05B0374-0100Z) Application Note PDF 124 KB
- General-purpose Program for Dividing 64 Bits - Sample Code (rej05b0374) Sample Code ZIP 62 KB
General-purpose Program for Dividing BCD (REJ05B0378-0100Z) Application Note PDF 124 KB
- General-purpose Program for Dividing BCD - Sample Code (rej05b0378) Sample Code ZIP 61 KB
General-purpose Program for Indirect Subroutine Call (REJ05B0270-0100Z) Application Note PDF 145 KB
- General-purpose Program for Indirect Subroutine Call - Sample Code (rej05b0270) Sample Code ZIP 65 KB
General-purpose Program for Multiplying 32 Bits (REJ05B0372-0100Z) Application Note PDF 112 KB
- General-purpose Program for Multiplying 32 Bits - Sample Code (rej05b0372) Sample Code ZIP 55 KB
General-purpose Program for Multiplying BCD (REJ05B0377-0100Z) Application Note PDF 112 KB
- General-purpose Program for Multiplying BCD - Sample Code (rej05b0377) Sample Code ZIP 55 KB
General-purpose Program for Searching Array (REJ05B0386-0100Z) Application Note PDF 121 KB
- General-purpose Program for Searching Array - Sample Code (rej05b0386) Sample Code ZIP 61 KB
General-purpose Program for Sorting (REJ05B0385-0100Z) Application Note PDF 114 KB
- General-purpose Program for Sorting - Sample Code (rej05b0385) Sample Code ZIP 55 KB
General-purpose Program for Subtracting BCD (REJ05B0376-0100Z) Application Note PDF 145 KB
- General-purpose Program for Subtracting BCD - Sample Code (rej05b0376) Sample Code ZIP 66 KB
General-purpose Program for Transferring Blocks (REJ05B0268-0100Z) Application Note PDF 104 KB
- General-purpose Program for Transferring Blocks - Sample Code (rej05b0268) Sample Code ZIP 49 KB
A Software control of I2C-BUS using General-purpose Ports
Related Files: Sample Code
日本語 Application Note PDF 188 KB
- 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 Software & Tools - Other ZIP 513 KB
The Software Reset Judging Method
Related Files: Sample Code
Application Note PDF 127 KB
High-performance Embedded Workshop Tcl/Tk Application Note Rev.1.00 Application Note PDF 1.43 MB
Operation of Timer A (event counter mode. reload type) (REJ05B0118-0100Z) 日本語 Application Note PDF 64 KB
- Operation of Timer A (event counter mode. reload type) - Sample Code (rej05b0118) Sample Code ZIP 38 KB
Operation of Timer A (timer mode) (REJ05B0115-0100Z) 日本語 Application Note PDF 61 KB
- Operation of Timer A (timer mode) - Sample Code ( rej05b0115 ) Sample Code ZIP 34 KB
- 間接サブルーチン呼び出し汎用プログラム ( rjj05b0115 ) Sample Code ZIP 94 KB
Operation of Timer A (timer mode. gate function) (REJ05B0116-0100Z) 日本語 Application Note PDF 62 KB
- Operation of Timer A (timer mode. gate function) - Sample Code (rej05b0116) Sample Code ZIP 36 KB
- BCD圧縮汎用プログラム ( rjj05b0116 ) Sample Code ZIP 86 KB
Operation of Timer A (timer mode. pulse output function) (REJ05B0117-0100Z) 日本語 Application Note PDF 71 KB
- Operation of Timer A (timer mode. pulse output function) - Sample Code (rej05b0117) Sample Code ZIP 44 KB
Protect Operation (REJ05B0114-0100Z) 日本語 Application Note PDF 59 KB
- Protect Operation - Sample Code ( rej05b0114 ) Sample Code ZIP 31 KB
- ブロック交換汎用プログラム ( rjj05b0114 ) Sample Code ZIP 85 KB
Concept of the Power Control 日本語 Application Note PDF 490 KB
PCNs & PDNs
Unification of a JEDEC tray and a embossed carrier tape for LQFP package (Additional Information & Correction) 日本語 Product Change Notice PDF 4.86 MB
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001B/E ) 日本語 Product Change Notice PDF 3.74 MB
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001A/E ) 日本語 Product Change Notice PDF 1.46 MB
Tool News
[Notes] C/C++ Compiler Package for M16C and R8C Families 日本語 Tool News - Note PDF 141 KB
Other
Renesas Software and Tools Flash Memory Programmer PG-FP6 日本語, 简体中文 Flyer PDF 417 KB
Semiconductor Package Mount Manual 日本語, 简体中文 Other PDF 10.28 MB
Semiconductor Reliability Handbook 日本語 General Reliability Literature PDF 14.70 MB
High-performance Embedded Workshop V.4.09 Release Note ( R20UT2059EJ0100 ) 日本語 Release Note PDF 307 KB
M3T-MR30/4 V.4.01 Release 00 Release Note (Real-time OS for M16C Series and R8C Family) 日本語 Release Note PDF 240 KB
MR8C/4 V.1.01 Release 00 Release Note (Real-time OS for R8C Family) 日本語 Release Note PDF 237 KB
R8C/38T-A A/D Converter Characteristics (A/D characteristics / A-D accuracy 10 bit) Other PDF 432 KB
R8C/38T-A Current Consumption (Current Consumption / Icc VS f(XIN) / Icc VS Topr / Icc VS Vcc / Aicc vs Avcc) Other PDF 157 KB
R8C/38T-A Input Characteristics (Input port characteristics / VIH VS Vcc / VIL VS Vcc) Other PDF 15 KB
R8C/38T-A Low-speed On-chip Oscillator Characteristics (Low-speed on-chip oscillator characteristics / Frequency VS Topr / Frequency VS Vcc) Other PDF 15 KB
R8C/38T-A Output Characteristics (Output port characteristics / VOH VS Vcc / VOL VS Vcc / IOH VS VOH / IOL VS VOL) Other PDF 143 KB
R8C/38T-A Pull-up MOS Current (-lp vs Vcc) Other PDF 11 KB
Renesas Microcomputer R8C Family Selection Guide 日本語 Brochure PDF 2.56 MB
M3T-NC30WA V.6.00 Release 00 Release Note (C/C++ Compiler Package for M16C Series and R8C Family) 日本語 Release Note PDF 591 KB
M16C R8C Simulator Debugger V.1.06.00 Release Notes (for M16C Series and R8C Family) 日本語 Release Note PDF 163 KB
M3T-NC30WA V.5.45 Release 01 Release Note (C Compiler Package for M16C Series and R8C Family) 日本語 Release Note PDF 483 KB
MISRA C Rule Checker SQMlint V.1.03 Release 00B Release Notes 日本語 Release Note PDF 136 KB
MCU M16C Family (R32C/M32C/M16C/R8C) Brochure PDF 29.76 MB
I/O DLL Kit V.2.00 Release Notes (Simulator Debugger Customizing Kit) Release Note PDF 68 KB
Renesas Semiconductor Lead-Free Packages Brochure PDF 1.32 MB

file_downloadDownloads

Title language Type Format File Size Date
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Workbench5 Software 日本語 Software & Tools - Other ZIP 10.12 MB
R8C/38T-A Group Register Definition 日本語 Software & Tools - Other ZIP 45 KB
E1, E20 Self-Checking Program V.1.01.00 日本語 Software & Tools - Other ZIP 1.21 MB
[Evaluation Software] C/C++ Compiler Package for M16C Series and R8C Family M3T-NC30WA V.6.00 Release 00 日本語 Software & Tools - Evaluation Software ZIP 143.96 MB
[Evaluation Software] C Compiler Package for M16C Series and R8C Family M3T-NC30WA V.5.45 Release 01 日本語 Software & Tools - Evaluation Software ZIP 100.43 MB
Install Manager Utility V.1.03.01 Upgrade 日本語 Software & Tools - Other EXE 1.30 MB
AutoUpdate Utility V.1.05.00 Upgrade 日本語 Software & Tools - Other EXE 7.57 MB
Maskfile Converter MM V.3.00 Release 3A Utility Software & Tools - Other EXE 10.05 MB
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Flash Development Toolkit V.4.09 Release 03 Upgrade 日本語 Upgrade - Programmer ZIP 37.73 MB
Parameter File for R8C/3x series: PR5-R8C3X V1.06 日本語 Upgrade - Programmer ZIP 117 KB
Flash Development Toolkit V.4.09 Release 02 (Light version) Upgrade 日本語 Upgrade - Programmer ZIP 9.12 MB
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Flash Development Toolkit V.4.09 Release 01 (Light version) Upgrade 日本語 Upgrade - Programmer ZIP 9.13 MB
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Device File Updater for M16C series and R8C Family V.1.15 日本語 Upgrade - IDE ZIP 6.07 MB
Flash Development Toolkit V.4.09 Release 00 Upgrade 日本語 Upgrade - Programmer ZIP 38.47 MB
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High-performance Embedded Workshop V.4.09.01 Differential Update(From V.4.09.00) 日本語 Upgrade - IDE ZIP 14.57 MB
High-performance Embedded Workshop V.4.09.01 Full Update 日本語 Upgrade - IDE ZIP 66.81 MB
Renesas E-Series USB Driver V.1.02 Release 00 日本語 Upgrade - IDE ZIP 2.38 MB
Flash Development Toolkit V.4.08 Release 01 (Light version) Upgrade 日本語 Upgrade - Programmer ZIP 23.23 MB
Flash Development Toolkit V.4.08 Release 01 Upgrade 日本語 Upgrade - Programmer ZIP 37.34 MB
R8C E1/E20 Emulator debugger V.1.01.00 日本語 Upgrade - Debugger ZIP 111.27 MB
High-performance Embedded Workshop Real-Time OS Aware Debugging Upgrade module 日本語 Upgrade - OS ZIP 197 KB
Sample Code
Source code for Application Note on Implementing Timeout Feature in MR8C/4 Sample Code ZIP 176 KB
- How to Implement Timeout Feature in MR8C4 Application Note PDF 152 KB
Source code for Application Note on how to implement MR8C/4 in Embedded Applications Sample Code ZIP 952 KB
- How to Implement MR8C/4 in Embedded Applications Application Note PDF 760 KB
Source code for Application Note on how to use Data Queue in place of Mailbox Sample Code ZIP 364 KB
- How to use Data Queue in place of Mailbox Application Note PDF 325 KB
Source code for Application note on how to debug applications running on MR8C/4 Sample Code ZIP 877 KB
- Debugging with MR8C/4 简体中文 Application Note PDF 469 KB
Source code for Workspace Creation Application Note on MR8C/4 OS Sample Code ZIP 879 KB
- Creating Workspace with MR8C/4 日本語, 简体中文 Application Note PDF 897 KB
M3S-DTMF-Tiny DTMF(Dual Tone Multi Frequency) Library Sample Code ZIP 7.88 MB
- M3S-DTMF-Tiny: DTMF Tone Generation/Detection Software for Tiny Microcontrollers 日本語 Application Note PDF 214 KB
M3S-SEN-Tiny Sound Compression Library Sample Code ZIP 5.93 MB
- M3S-SEN-Tiny: Sound Data Compression Software For Tiny Microcontrollers Application Note PDF 224 KB
M3S-T2-Tiny TCP/IP Protocol Stack Library Sample Code ZIP 5.74 MB
- M3S-T2-Tiny: Ultracompact TCP/IP Protocol Stack Software 日本語 Application Note PDF 244 KB
M3S-S2-Tiny Sound Data Expansion Software Sample Code ZIP 4.75 MB
- M3S-S2-Tiny: Sound Data Expansion Software for Tiny Microcontrollers Application Note PDF 219 KB
HEW Target Server (COM extension function) Sample Program 日本語 Sample Code ZIP 5.64 MB
Tcl Sample Program 日本語 Sample Code ZIP 17 KB
Tcl/Tk HEW Sample control program 日本語 Sample Code ZIP 9 KB
Tk Sample Program 日本語 Sample Code ZIP 14 KB

select_allSoftware & Tool Pages

Title Type Description Company
C/C++ Compiler Package for R8C and M16C Families Compiler/Assembler 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.
Renesas
MISRA C Rule Checker SQMlint Compiler/Assembler MISRA C Rule Checker (option)
Renesas
High-performance Embedded Workshop IDE and Coding Tool Renesas integrated development environment (IDE) (for SuperH, RX, R8C, M32R, M16C, H8SX, H8S, H8, and 740 families).
Renesas
M3T-MR30/4 Real-time OS for M16C Series and R8C Family ITRON OS μITRON4.0 Specification real-time OS for M32C/80, M16C/80 Series [Required IDE :High-performance Embedded Workshop]

Renesas
Flash Development Toolkit (Programming GUI) Programmer (Unit/SW) Flash memory programming software. [Support MCU/MPU and devices: SuperH RISC engine, RX, R8C, M16C, H8SX, H8S, H8, 740] Renesas
PG-FP6 Programmer (Unit/SW) Flash memory programmer [Programming software: Dedicated GUI-based software, the "FP6 Terminal"] [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, SuperH RISC engine, V850, 78K, R8C] Renesas
SPI Serial EEPROM Driver Serial Memory Device Drivers for SPI Bus Serial EEPROM R1EX25xxx Series and HN58X25xxx Series Renesas
SPI/QSPI Serial Flash Memory, QSPI Serial Phase Change Memory Driver Serial Memory Device Driver for SPI and QSPI Serial Flash Memory and QSPI Serial Phase Change Memory Renesas
Simulator Debugger for M16C Series and R8C Family Simulator 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.)
Renesas