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X4323, X4325
32k, 4k x 8 Bit
Data Sheet May 25, 2006 FN8122.1
CPU Supervisor with 32k EEPROM
FEATURES • Selectable watchdog timer • Low VCC detection and reset assertion —Four standard reset threshold voltages —Adjust low VCC reset threshold voltage using special programming sequence —Reset signal valid to VCC = 1V • Low power CMOS —<20µA max standby current, watchdog on —<1µA standby current, watchdog off —3mA active current • 32Kbits of EEPROM —64-byte page write mode —Self-timed write cycle —5ms write cycle time (typical) • Built-in inadvertent write protection —Power-up/power-down protection circuitry —Block Lock (1, 2, 4, 8 pages, all, none) • 400kHz 2-wire interface • 2.7V to 5.5V power supply operation • Available packages www.DataSheet4U.
X4323 Datasheet
