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Overview

Description

The 3851 Group is supported only for customers who have already adopted these products.

Comparison

Applications

Documentation

Design & Development

Software & Tools

Software & Tools

Software title
Software 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.
Compiler/Assembler 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 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
5 items

Software Downloads

Software & Tools - Evaluation Software Log in to Download ZIP 37.73 MB 日本語
Software & Tools - Other Log in to Download EXE 1.30 MB 日本語
Software & Tools - Other Log in to Download EXE 7.57 MB 日本語
3 items

Sample Code

Sample Code

Sample Code Log in to Download ZIP 5.64 MB 日本語 IDE: HEW
Sample Code Log in to Download ZIP 17 KB 日本語
Sample Code Log in to Download ZIP 9 KB 日本語 IDE: HEW
Sample Code Log in to Download ZIP 14 KB 日本語
4 items

Models

ECAD Models

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

Diagram of ECAD Models

Product Options

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Support

Support Communities

Support Communities

Get quick technical support online from Renesas Engineering Community technical staff.
Browse FAQs

FAQs

Browse our knowledge base of common questions and answers.
Submit a Ticket

Submit a Ticket

Need to ask a technical question or share confidential information?

Support Communities

  1. HOW CAN USE USB transfer data to PC com port

    HI ! I know this is wrong.But I want to express the meaning.  example: char data="12345"   R_USB_Write(&ctrl,data, DATA_LEN); PC com port can show 12345       How using  R_USB_Write  API  can do this?    Thank you for your help.

    Aug 14, 2018
  2. DMA Transfer to SPI Master

    Hello, I have a simple question about using the DMAC sending data to a SPI Master. I have the DMAC configured to perform 600 transfers of 32 bits on a manual software start in block transfer mode.  The SPI is very quickly getting overwhelmed and throwing the overflow error SPSR ...

    Aug 14, 2018
  3. UART break condition with M16C/64

    Hi there,after solving various debugging-related problems during the last days, I now got stuckwith generating a UART0 async break-condition.The approach of halving the baud rate and sending one byte does not seem to work:    u0brg = (unsigned char)( ( (12000000UL / 16) / 28800UL) - 1); while (!ti_u0c1 ...

    Apr 17, 2012
View All Results from Support Communities (11)

FAQs

  1. Where would I find the comparison information when replacing MCUs?

    Click the Group of any MCU you would like to compare. Click: 3822A 3823 3826A 38D2 38D5 7560A 3803H 3850H 3850A 3851 3858 3886 7540 7542 7542T, 7542V 7546 7547 7548 7549 Other Groups Data on differences between products in the same Group and between Groups is available in PDF ...

    Mar 13, 2008
  2. What kind of problems will occur if input voltage is higher than 0.5V?

    ... please check the electrical characteristics in the datasheets. Note 2: This value differs according to the MCU as follows: 2μs: 3822A, 3823, 3826A, 38C1, 38C2A, 38D2, 38C5, 38D5, 38C8, 7540, 7542, 7544, 7560A 16 XIN cycles: 3803, 3803H, 3804, 3804H, 3886 20 XIN cycles: 3850A, 3851, 3858, 7516 (#104851)

    Sep 29, 2006
  3. What is the difference between parts that start with JM38510 and those that start with M38510?

    Question: What is the difference between parts that start with JM38510 and those that start with M38510?   Answer: Please reference MIL-PRF-38535, Section 3.6.3.2 “JAN” or “J” mark. The "J" marking is a legacy certification mark that was required by MIL-M-38510 device specifications and ...

    Jan 1, 1970