M41T94MH6F(2007) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

M41T94MH6F
(Rev.:2007)

Serial real-time clock with 44 bytes NVRAM and reset

STMicroelectronics 

M41T94

Figure 11. Alarm interrupt reset waveforms

0Eh

0Fh

ACTIVE FLAG

IRQ/FT/OUT

Figure 12. Back-up mode alarm waveforms

VCC

VPFD

VSO

ABE, AFE Bits in Interrupt Register

AF bit in Flags Register

IRQ/FT/OUT

HIGH-Z

Clock operations

10h

HIGH-Z

AI03664

tREC

HIGH-Z

AI03920

21/41

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