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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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SH7147 and HEW pointer problem
SH7147 and HEW pointer problem
Mar 2, 2009 -
[A/D converter] How to detect A/D abnormal, disconnect abnormal and short abnormal
I am working with ADC on MCU SH7147 (Renesas), get digital data from analog sensor i have 2 sensor, to get car speed and brake speed each other.The requirement want to annouce an error occur on sensor (sensor disconnect, abnormal) or A/D convert abnormal. I don't ...
Dec 2, 2015
FAQs
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E10A and E10A-USB emulator compatible with SH7147 and SH7142
The E10A-USB emulator unit cannot be used as is because SH7147 and SH7142 MCUs do not embed debugging functions. However, the SH7417 Debug MCU Board (sold separately) can be used with the E10A-USB emulator to enable debugging. For more information, click here.
Sep 27, 2017 -
How to write to the internal flash memory with the MCU in boot mode?
Please check the following points. ・Power-on reset is correct. ‐Reset signal is cleared after the oscillation is stabilized at the time of power-on. ‐The hardware stand-by pin (HSTBY) is not switched to Low at power-on if your MCU has a stand-by function. ・The mode pin ...
Sep 9, 2011 -
Is it vital to clear module standby of peripheral to use after power-on?
Yes, it is necessary to do so. After power-on reset, most of peripheral modules are in module standby state (clock is not supplied to modules). So, you must clear the module standby of peripheral modules to use at first.
Mar 17, 2011