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Preliminary Information 64K
X40626
Dual Voltage CPU Supervisor with 64K Serial EEPROM
DESCRIPTION
8K x 8 Bit
FEATURES • Dual voltage monitoring —V2Mon operates independent of VCC • Watchdog timer with selectable timeout intervals • Low VCC detection and reset assertion —Four standard reset threshold voltages —User programmable VTRIP threshold —Reset signal valid to VCC=1V • Low power CMOS —20µA max standby current, watchdog on —1µA standby current, watchdog OFF • 64Kbits of EEPROM —64 byte page size • Built-in inadvertent write protection —Power-up/power-down protection circuitry —Protect 0, 1/4, 1/2, all or 64, 128, 256 or 512 bytes of EEPROM array with programmable Block Lock™ protection • 400kHz 2-wire interface —Slave addressing supports up to 4 devices on the same bus • 2.7V to 5.
X40626 Datasheet
