Microcontrollers & Microprocessors

Overview

The 3850A Group is supported only for customers who have already adopted these products.

  • Home Appliance

Documentation

Title Type Date
3850A Group Serial I/O
PDF534 KB日本語
Related Files: タイマZ(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
3850A Group A/D Converter
PDF87 KB日本語
Application Note
3850A Group Key Scan
PDF136 KB日本語
Related Files: Key Scan - Sample Code (rej05b1051), 周期およびデューティー可変のPWM出力 - Sample Code (rjj05b1051)
Application Note
M3T-ICC740 Application Notes (C Compiler Package for 740 Family)
PDF1.03 MB日本語
Application Note
740 Family Recommended PCB Layout for Anti-noise
PDF389 KB 简体中文
Related Files: 使用 I/O端口的SCI仿真（SCI端口）
Application Note
Flash Development Toolkit Application Note (Introduction)
PDF2.58 MB日本語
Application Note
Difference between 3858 Group and 3850A Group (QzROM version)
PDF589 KB
Application Note
740 Family Programming Guidelines (C Language)
PDF47 KB日本語
Application Note
740 Family Interrupt Handling Method in ICC-740 C Compiler
PDF139 KB 简体中文
Related Files: A/D转换和LCD显示
Application Note
740 Family C-ASM Mixture Program
PDF178 KB 简体中文
Application Note
3850 Group (Spec.A) Peripheral Function Application
PDF854 KB日本語
Related Files: 割り込み（INT0割り込み）
Application Note
3850 Gruop (Spec.A) List of Registers
PDF166 KB日本語
Related Files: キースキャン - Sample Code (rjj05b0772) (rjj05b0772) (rjj05b0772) (rjj05b0772) (rjj05b0772) (rjj05b0772) (rjj05b0772) (rjj05b0772) (rjj05b0772) (rjj05b0772) (rjj05b0772) (rjj05b0772) (rjj05b0772) (rjj05b0772)
Application Note
740 Family Sample Programs Collection
PDF399 KB
Related Files: Sample Programs Collection
Application Note
High-performance Embedded Workshop Tcl/Tk Application Note Rev.1.00
PDF1.43 MB
Application Note
QzROM系列
PDF5.12 MB
Brochure
Renesas Semiconductor Lead-Free Packages
PDF1.32 MB
Brochure
3850 Group (Spec.A QzROM version) Datasheet
PDF894 KB日本語
Datasheet
Semiconductor Reliability Handbook
PDF14.70 MB日本語
General Reliability Literature
740 Family Software Manual
PDF1.05 MB
Manual - Software
Semiconductor Package Mount Manual
PDF10.28 MB日本語, 简体中文
Other
3850A Group (QzROM version) Standard Characteristics
PDF272 KB
Other
3850 Group (Spec. A)
PDF173 KB
Other
3850 Group (Spec.A) Standard characteristics
PDF546 KB
Other
3850 Group Difference between Spec.H and Spec.A
PDF109 KB
Other
3850 Group Difference between Standard ver. and Spec.A
PDF117 KB
Other
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
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
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
740 Family Note on QzROM Ordering
PDF24 KB日本語
Technical Update
Change of reel diameter of embossed carrier tape (330 mmf reel to 254 mmf reel)
PDF301 KB日本語
Technical Update
Additional Explanation on Interrupts
PDF29 KB日本語
Technical Update
Note on QzROM Ordering
PDF35 KB日本語
Technical Update
TECHNICAL NEWS Usage Notes for 3850 Group Emulator MCUs
PDF18 KB
Technical Update
TECHNICAL NEWS 740 Family Notes on Interrupts
PDF18 KB
Technical Update
A Note on Using the TM, an Integrated Development Environment
PDF193 KB日本語
Tool News - Note
A Note on Using Integrated Development Environment TM
PDF194 KB日本語
Tool News - Note
A Note on Using Integrated Development Environment TM
PDF194 KB日本語
Tool News - Note
A Note on Using Integrated Development Environment TM
PDF193 KB日本語
Tool News - Note
A Note on Using Integrated Development Environment TM
PDF196 KB日本語
Tool News - Note
A Note on Using Emulator Debugger M3T-PD38 V.5.10 Release 2
PDF193 KB日本語
Tool News - Note
A Note on Using Emulator Debugger M3T-PD38
PDF195 KB日本語
Tool News - Note
A Note on Using the User's Manuals of Several Hardware Tools
PDF191 KB日本語
Tool News - Note
Shipment of the Emulation Pod--M38000TL2-FPD for the 740 MCU Family to Be Discontinued
PDF193 KB日本語
Tool News - Notification
The Document Updater Revised to V.1.20.04
PDF234 KB日本語
Tool News - Release
Extra-Charge Upgrade of Emulation Pod M37641T-RPD-E for the 7640 and 7641 Group to the One for the 7641 and 7643 Group MCUs
PDF195 KB日本語
Tool News - Release
Hardware Tools Released in the Last Half of August 2003
PDF193 KB日本語
Tool News - Release
Debugger M3T-PD45M Upgraded to V.1.10 Release 1
PDF193 KB日本語
Tool News - Release
Pitch Converter Boards PCA7750G02-BARE and PCA7750G02 Released
PDF195 KB日本語
Tool News - Release
Pitch Converter Boards PCA7752AG02-BARE and PCA7752AG02 Released
PDF195 KB日本語
Tool News - Release
Emulator Debugger M3T-PD38 V.5.10 Release 2A Upgraded
PDF194 KB日本語
Tool News - Release
Emulator Debugger M3T-PD38 V.5.10 Release 2 Upgraded
PDF194 KB
Tool News - Release
info: For device-specific or order-specific documentation, submit a support request.

Design & Development

Software & Tool Pages

Title Type Company
Tool for 740 Family MCU: Assembler Package [M3T-SRA74]Assembler Package for 740 Family, * Comes with High-performance Embedded Workshop and the simulator debugger.

 Compiler/Assembler Renesas
Tool for 740 Family MCU: C Compiler Package for 740 Family [M3T-ICC740]C Compiler Package for 740 Family. High-performance Embedded Workshop and Simulator debugger included.
Downloads:
M3T-ICC740 Application Notes (C Compiler Package for 740 Family)
 Compiler/Assembler Renesas
High-performance Embedded WorkshopRenesas integrated development environment (IDE) (for SuperH, RX, R8C, M32R, M16C, H8SX, H8S, H8, and 740 families).
Downloads:
High-performance Embedded Workshop Tcl/Tk Application Note Rev.1.00
 IDE and Coding Tool Renesas
E8a Emulator (With Programming Function)On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Flash Development Toolkit] [Support MCU/MPU and devices: SuperH RISC engine, R8C, M16C, H8SX, H8S, H8, 740] Programmer (Unit/SW) 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 Application Note (Introduction)
 Programmer (Unit/SW) Renesas
IC Socket BoardConnected with a Flash Programmer, these IC Socket Boards enable reprogramming of the on-chip Memory before mounting. Programmer (Unit/SW) Renesas
Simulator Debugger for 740 Family [for High-performance Embedded Workshop]Simulator Debugger for 740 Family [Support IDE : High-performance Embedded Workshop] (Note: This product is included in Compiler Package and Assembler Package, and is not available separately.)
 Simulator Renesas

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.

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