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Manufacturer	STMicroelectronics
Type of integrated circuit	RTC circuit
Kind of integrated circuit	timer
Interface	parallel
Kind of memory	NV SRAM
Memory	512kb SRAM
Mounting	SMD
Case	SOH44
DC supply current	8mA
Clock format	HH:MM:SS (24h)
Date format	YY-MM-DD-dd
Operating voltage	4.5...5.5V
Time keeping current	3mA
Memory organisation	512kx8bit
Access time	70ns
Trade name	TIMEKEEPER®

M48T201V-85MH1F

IC: RTC circuit; timer; parallel; NV SRAM; 512kbSRAM; SOH44; 70ns

Specification