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4282

Obsolete

4-bit Microcontrollers with 20 Pins, 1MHz Max Frequency

Overview

The 4282 Group is supported only for customers who have already adopted these products.

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Design & Development

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.

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Support Communities

  1. DA14531MOD SmartBond Flash Programmer error

    ... 51018509 returns 0x01 (0001ms, 4279ms total) T4E9C 006:701 JLINK_EMU_GetList(InterfaceMask = 0x00000001, MaxInfos = 0x00000014) [0]: USB, S/N: 51018509 returns 0x01 (0003ms, 4282ms total) T4E9C 006:803 JLINK_EMU_GetList(InterfaceMask = 0x00000001, MaxInfos = 0x00000014) [0]: USB, S/N: 51018509 returns 0x01 (0003ms, 4285ms total) T4E9C 006 ...

    May 30, 2023
  2. [URGENT] Problems with E1 emulator and Flash Programmer Toolkit

    Hi, I am trying to flash a R8C/R5F2138CS micro using Flash Programmer Toolkit 4.09 Basic via E1 emulator, but everytime it reaches 10% then stops the progress till show a phrase with Boot Failed. During the progress phase (10%), i obsserved that the process of the toolkit ...

    Feb 12, 2019
  3. RZ/G2UL QSPI flash bring up in kernel

    Hello Experts, We have developed our custom SMARC RZ/G2UL board based on SMARC EVK. We have bring up almost all the interface and issue with QSPI after kernel boot. We are not able to see any MTD partition for QSPI flash. We have used Renesas QSPI flash AT25SF321B ...

    Jun 20, 2023
View All Results from Support Communities (10)

FAQs

  1. An error of "M34283. DAT not found" occurs. There's no M34283.DAT. Why?

    When debugging 4283 Group MCUs, please use MCU data file M34282M2.DAT. Although M34282M2.DAT is generally for the 4282 Group, it can also be used with the 4283 Group. The content of this FAQ has also been published in RENESAS TOOL NEWS.

    Sep 11, 2006