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Programmable Hardware Manual (PHM)
© Tibbo Technology Inc.
Details
This Tibbit is based on the MCP23008 8-bit port expander IC from Microchip. Refer
to Microchip datasheet for operation details.
This C1 device requires the Tibbit
to be installed in the neighboring
To simplify wiring, Tibbit #41 is supplied with a 200mm WAS-P044 cable.
Sample project
The use of this Tibbit is illustrated by a Tibbo BASIC test project. Yo can find it
here:
https://github.com/tibbotech/CA-Test-Tibbit-41
7.2.9.49
#42, M1S: RTC and NVRAM With Backup
Function:
Real-time clock and non-volatile memory with backup battery and
interrupt output
Category:
Input/output module
Special needs: ---
Power requirements:
5V/10mA
Mates with:
See also: ---