DS1230Y120

10 years minimum data retention in the
absence of external power
? Data is automatically protected during power
loss
? Replaces 32k x 8 volatile static RAM,
EEPROM or Flash memory
? Unlimited write cycles
? Low-power CMOS
? Read and write access times of 70 ns
? Lithium energy source is electrically
disconnected to retain freshness until power is
applied for the first time
? Full ?10% VCC operating range (DS1230Y)
? Optional ?5% VCC operating range
(DS1230AB)
? Optional industrial temperature range of
-40?C to 85?C, designated IND
? JEDEC standard 28-pin DIP package