m41t94 STMicroelectronics, m41t94 Datasheet - Page 21

• Manufacturer Part Number: m41t94
• Description: Serial Real-time Clock With 44 Bytes Nvram And Reset
• Manufacturer: STMicroelectronics

Figure 11. Alarm interrupt reset waveforms
Figure 12. Back-up mode alarm waveforms
ACTIVE FLAG
IRQ/FT/OUT
V CC
V PFD
V SO
ABE, AFE Bits in Interrupt Register
AF bit in Flags Register
IRQ/FT/OUT
0Eh
HIGH-Z
0Fh
HIGH-Z
10h
tREC
HIGH-Z
AI03664
AI03920
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