Part Number | SM8578BV |
Manufacturer | Nippon Precision Circuits Inc |
Title | Real-time Clock IC |
Description | Number 1 2 3 4 5 6 Name INTN XTN XT VSS CE CLK I/O O O I – I I Function Timer interrupt/alarm interrupt output, determined by internal mode settin... |
Features |
I I
PINOUT
(Top view)
I I
I
I I I
I I I
1.6 to 5.5V wide operating voltage range 0.5µA (typ.) current consumption (VDD = 3.0V, CE = Low) 3-wire serial interface control Day, day-of-week, hour, and minute alarm interrupt function 1/4096 seconds ...
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Datasheet | SM8578BV Datasheet |