4096k NV SRAM with Phantom Clock
Description
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DS1251/DS1251P 4096k NV SRAM with Phantom Clock
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FEATURES
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PIN ASSIGNMENT
Real-time clock keeps track of hundredths of A18/RST VCC 32 1 seconds, minutes, hours, days, date of the A16 31 A15 2 A14 A17 30 3 month, months, and years 29 4 WE A12 512k x 8 NV SRAM directly replaces A13 A7 28 5 volatile sta...
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