RICOH R2221T/L R2223T/L 2-wire Serial Interface Real Time Clock IC Manual

Update: 30 September, 2023

R2221T/L R2223T/L 2-wire Serial Interface Real Time Clock IC is a CMOS real-time clock IC connected to the CPU by two signal lines, SCL, SDA, and configured to perform serial transmission of time and calendar data to the CPU.


Brand: RICOH

File format: PDF

Size: 780 KB

MD5 Checksum: F37D8EE8C7E48481710756DCAEB41ADE

Publication date: 10 July, 2012

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PDF Link: RICOH R2221T/L R2223T/L 2-wire Serial Interface Real Time Clock IC Manual PDF

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