ST M48T02 M48T12 5.0 V 16 Kbit (2 Kb x 8) TIMEKEEPER SRAM handbook

Update: 30 September, 2023

M48T02 M48T12 5.0 V, 16 Kbit (2 Kb x 8) TIMEKEEPER® SRAM is a low power real-time clock chip from ST company. It features BCD coded year, month, day, date, hours, minutes and seconds. The typical clock accuracy is ±1 minute/month at 25°C and supports software controlled clock calibration and automatic power-fail chip deselect and write protection.


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MD5 Checksum: 9C9330E614FA4CF8CC7F9EB2E94E39EB

Publication date: 09 August, 2012

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PDF Link: ST M48T02 M48T12 5.0 V 16 Kbit (2 Kb x 8) TIMEKEEPER SRAM handbook PDF

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