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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How to program a H8/3067 Microcontroller?
Hi, I have a PCB which has a H8/3067 microcontroller on it. Is there any way to read the code from the microcontroller or overwrite the code in the microcontroller? Is there any hardware I can use to communicate between H8/3067 microcontroller with my laptop? Thanks ...
Jun 14, 2022
FAQs
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How to output 8 clocks to receive data continuously?
When the serial interface of the H8 family and the H8S family fulfills three conditions, which is in synchronous, set to SCK output, and in receive mode (TE=0, RE=1), the SCK output will be in a continuous output state in order to be able to receive continuously. So ...
Mar 31, 2009 -
How to properly set up A/D converter?
Depending on the operating frequency and the setting value that you are using, it can be possible to setup the conversion time, which is lower than the minimum conversion time of electrical characteristics, but in that case, accurate conversion result will not be guaranteed. All the A/D converters ...
Mar 31, 2009 -
How to fix 1 bit misalignment using synchronous mode and clock SCI?
The serial interface of the H8 family and the H8S family is divided into a transmit part and a receive part structurally to be used for both asynchronous and functions. The transmit part and the receive part can be operated individually. When in synchronous transmit/receive data, each part ...
Mar 31, 2009