Overview
Design & Development
Software & Tools
Sample Code
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.

Support
Support Communities
Support Communities
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Reprogramming SH7059 over SCI1, Multiplication Ratio error
I'm trying to repgrogram a SH7059 over SCI1 in boot mode, and I can't get past setting the bit rate. Every time I try, I get a Multiplicatio Ratio Error.I have done a multiplication ratio inquiry and it appears that the only allowable ratios are 8 and ...
Oct 14, 2009 -
FDT Error: Can't Set Baud Rate 7058S
When trying to flash via Boot Mode over SCI I can't seem to actually flash chip. I am in boot mode, I have tried all different types of baudrates. What could i be missing. Im using Generic Boot Device to flash with a FTDI device Here is my output ...
Mar 12, 2025 -
R4F
hello all. can help me pin Pin Description or datasheet , manual for this chip. as i know this is sh7058s/7059 but in this manual is diffirent Pin Arrangement . https://www.renesas.com/eu/en/doc/products/mpumcu/001/rej09b0177 ...
Feb 26, 2019
FAQs
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Can the power supply be connected to the VCL pin?
Do not connect an external power supply to VCL. This could permanently damage the device.
Jan 1, 1970