Overview

Description

This Group is supported only for customers who have already adopted these products. The RL78/F12, F13, F14, F15 Groups are recommended for new designs.

The R8C/34E Group, R8C/34F Group, R8C/34G Group, and R8C/34H Group of single-chip MCUs incorporate 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 are designed to maximize EMI/EMS performance. Integration of many peripheral functions, including multifunction timer and serial interface, reduces the number of system components. The R8C/34E Group and R8C/34F Group have a single channel CAN module and are suitable for LAN systems in vehicles and for FA. The R8C/34G Group and the R8C/34H Group do not have CAN modules. The R8C/34E Group and the R8C/34G Group have data flash (1KB × 4 blocks) with the background operation (BGO) function.

Comparison

Applications

Applications

  • Automotive

Documentation

Type Title Date
Datasheet PDF 536 KB 日本語
End Of Life Notice PDF 2.17 MB 日本語
Technical Update PDF 136 KB 日本語
Tool News - Note PDF 141 KB 日本語
Other PDF 10.28 MB 日本語 , 简体中文
Guide PDF 338 KB
Product Change Notice PDF 4.86 MB 日本語
Product Change Notice PDF 3.74 MB 日本語
General Reliability Literature PDF 14.70 MB 日本語
Guide PDF 378 KB 日本語
Technical Update PDF 150 KB 日本語
Product Change Notice PDF 1.46 MB 日本語
Manual - Development Tools PDF 2.95 MB 日本語
Technical Update PDF 990 KB 日本語
Technical Update PDF 1.08 MB 日本語
Technical Update PDF 777 KB 日本語
Technical Update PDF 146 KB 日本語
Application Note PDF 243 KB 日本語
Technical Update PDF 86 KB 日本語
Technical Update PDF 3.10 MB 日本語
Technical Update PDF 269 KB 日本語
Technical Update PDF 139 KB 日本語
Application Note PDF 424 KB
Technical Update PDF 42 KB 日本語
Release Note PDF 307 KB 日本語
Technical Update PDF 19 KB 日本語
Release Note PDF 240 KB 日本語
Release Note PDF 237 KB 日本語
Brochure PDF 2.56 MB 日本語
Manual - Development Tools PDF 1.07 MB 日本語
Manual - Development Tools PDF 1.66 MB 日本語
Release Note PDF 591 KB 日本語
Manual - Development Tools PDF 3.89 MB 日本語
Manual - Development Tools PDF 9.89 MB 日本語
Release Note PDF 163 KB 日本語
Manual - Development Tools PDF 4.16 MB 日本語
Manual - Development Tools PDF 5.78 MB 日本語
Application Note PDF 69 KB 日本語
Release Note PDF 483 KB 日本語
Technical Update PDF 24 KB 日本語
Manual - Development Tools PDF 1.85 MB 日本語
Manual - Development Tools PDF 2.98 MB 日本語
Release Note PDF 136 KB 日本語
Technical Update PDF 26 KB 日本語
Application Note PDF 64 KB 日本語 , 简体中文
Quick Start Guide PDF 663 KB 日本語
Manual - Development Tools PDF 300 KB 日本語
Manual - Development Tools PDF 242 KB 日本語
Manual - Development Tools PDF 212 KB 日本語
Manual - Development Tools PDF 290 KB 日本語
Manual - Development Tools PDF 1.28 MB 日本語
Manual - Development Tools PDF 292 KB 日本語
Application Note PDF 695 KB
Application Note PDF 126 KB
Application Note PDF 938 KB
Application Note PDF 750 KB 日本語
Guide PDF 371 KB 日本語
Application Note PDF 286 KB
Guide PDF 926 KB 日本語
Application Note PDF 897 KB 日本語 , 简体中文
Application Note PDF 469 KB 简体中文
Application Note PDF 801 KB
Application Note PDF 583 KB 简体中文
Application Note PDF 760 KB
Application Note PDF 152 KB 日本語
Application Note PDF 325 KB 日本語
Technical Update PDF 34 KB 日本語
Application Note PDF 265 KB
Application Note PDF 244 KB 日本語
Application Note PDF 214 KB 日本語
Application Note PDF 224 KB
Application Note PDF 2.62 MB
Technical Update PDF 134 KB 日本語
Application Note PDF 219 KB
Application Note PDF 632 KB 日本語 , 简体中文
Application Note PDF 255 KB
Application Note PDF 364 KB
Technical Update PDF 1.10 MB 日本語
Application Note PDF 2.69 MB
Brochure PDF 29.76 MB
Technical Update PDF 75 KB 日本語
Application Note PDF 236 KB
Application Note PDF 228 KB
Technical Update PDF 31 KB 日本語
Release Note PDF 68 KB 日本語
Technical Update PDF 126 KB 日本語
Technical Update PDF 66 KB 日本語
Technical Update PDF 301 KB 日本語
Application Note PDF 215 KB
Manual - Development Tools PDF 359 KB 日本語
Manual - Development Tools PDF 504 KB 日本語
Technical Update PDF 41 KB 日本語
Application Note PDF 2.58 MB 日本語
Brochure PDF 1.32 MB
Application Note PDF 150 KB
Manual - Development Tools PDF 1.38 MB 简体中文
Application Note PDF 898 KB
Application Note PDF 2.05 MB
Technical Update PDF 381 KB 日本語
Application Note PDF 683 KB
Application Note PDF 73 KB 日本語
Application Note PDF 72 KB 日本語
Application Note PDF 71 KB 日本語
Application Note PDF 71 KB 日本語
Application Note PDF 78 KB 日本語
Application Note PDF 71 KB 日本語
Application Note PDF 68 KB 日本語
Application Note PDF 52 KB 日本語
Application Note PDF 72 KB 日本語
Application Note PDF 77 KB 日本語
Application Note PDF 58 KB 日本語
Application Note PDF 153 KB
Application Note PDF 138 KB
Application Note PDF 144 KB
Application Note PDF 111 KB
Application Note PDF 107 KB
Application Note PDF 103 KB
Application Note PDF 140 KB
Application Note PDF 106 KB
Application Note PDF 109 KB
Application Note PDF 109 KB 日本語
Application Note PDF 112 KB
Application Note PDF 111 KB
Application Note PDF 124 KB
Application Note PDF 123 KB
Application Note PDF 127 KB
Application Note PDF 117 KB
Application Note PDF 117 KB
Application Note PDF 117 KB
Application Note PDF 122 KB
Application Note PDF 124 KB
Application Note PDF 124 KB
Application Note PDF 145 KB
Application Note PDF 112 KB
Application Note PDF 112 KB
Application Note PDF 121 KB
Application Note PDF 114 KB
Application Note PDF 145 KB
Application Note PDF 104 KB
Application Note PDF 188 KB 日本語
Application Note PDF 127 KB
Application Note PDF 1.43 MB
Application Note PDF 64 KB 日本語
Application Note PDF 61 KB 日本語
Application Note PDF 62 KB 日本語
Application Note PDF 71 KB 日本語
Application Note PDF 59 KB 日本語
Application Note PDF 490 KB 日本語
Technical Update PDF 29 KB
Technical Update PDF 43 KB 日本語
Technical Update PDF 49 KB
Technical Update PDF 22 KB
Technical Update PDF 26 KB
Technical Update PDF 19 KB
154 items

Design & Development

Software & Tools

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]
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.
Compiler/Assembler Renesas
MISRA C Rule Checker SQMlint
MISRA C Rule Checker (option)
Compiler/Assembler Renesas
E100
A full-spec emulator available for full bus trace. This can be used for various devices by MCU units or connection parts exchange. [Compatible software(GUI): High-performance Embedded Workshop] [Target devices: RX610, R8C/5x, R8C/3x, M16C/64, RS-4 and others.]
Emulator Renesas
R0E521300MCU00
MCU unit for the R8C/3x Series [for E100]. An MCU-dependent converter board is required.
Emulator 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.
Emulator Renesas
High-performance Embedded Workshop
Renesas integrated development environment (IDE) (for SuperH, RX, R8C, M32R, M16C, H8SX, H8S, H8, and 740 families).
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]
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.)
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
Serial Memory Renesas
SPI Serial EEPROM Driver
Device Drivers for SPI Bus Serial EEPROM R1EX25xxx Series and HN58X25xxx Series
Serial Memory Renesas
11 items

Software Downloads

Type Title Date
End Of Life Notice PDF 2.17 MB 日本語
Software & Tools - Evaluation Software ZIP 37.73 MB 日本語
Upgrade - Programmer ZIP 37.73 MB 日本語
Upgrade - Programmer ZIP 9.12 MB 日本語
Upgrade - Programmer ZIP 38.46 MB 日本語
Upgrade - Programmer ZIP 9.13 MB 日本語
Upgrade - Programmer ZIP 38.47 MB 日本語
Upgrade - IDE ZIP 6.07 MB 日本語
Upgrade - Programmer ZIP 38.47 MB 日本語
Upgrade - Programmer ZIP 1.90 MB 日本語
Upgrade - Programmer ZIP 37.40 MB 日本語
Upgrade - IDE ZIP 14.57 MB 日本語
Upgrade - IDE ZIP 66.81 MB 日本語
Upgrade - IDE ZIP 2.38 MB 日本語
Upgrade - Programmer ZIP 23.23 MB 日本語
Upgrade - Programmer ZIP 37.34 MB 日本語
Upgrade - Debugger ZIP 148.76 MB 日本語
Upgrade - Debugger ZIP 309.39 MB 日本語
Upgrade - Debugger ZIP 43.58 MB 日本語
Upgrade - OS ZIP 197 KB 日本語
Software & Tools - Evaluation Software ZIP 143.96 MB 日本語
Software & Tools - Evaluation Software ZIP 100.43 MB 日本語
Software & Tools - Other ZIP 116 KB 日本語
Software & Tools - Other EXE 1.30 MB 日本語
Software & Tools - Other EXE 7.57 MB 日本語
Software & Tools - Other EXE 10.05 MB
26 items

Sample Code

Sample Code

Filters
Type Title Date Date
Sample Code ZIP 1.69 MB 日本語
Sample Code ZIP 176 KB
Sample Code ZIP 952 KB
Sample Code ZIP 364 KB
Sample Code ZIP 877 KB
Sample Code ZIP 879 KB
Sample Code ZIP 7.88 MB
Application: Consumer Electronics, Industrial, Medical and Healthcare Solutions
Compiler: GNU ARM Embedded IDE: e2 studio
Sample Code ZIP 5.93 MB
Sample Code ZIP 5.74 MB
Sample Code ZIP 4.75 MB
Sample Code ZIP 613 KB
Sample Code ZIP 303 KB
Sample Code ZIP 1.70 MB
Sample Code ZIP 272 KB
Sample Code ZIP 5.64 MB 日本語 IDE: HEW
Sample Code ZIP 17 KB 日本語
Sample Code ZIP 9 KB 日本語 IDE: HEW
Sample Code ZIP 14 KB 日本語
18 items

Models