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X5083
CPU Supervisor with 8Kbit SPI EEPROM
FEATURES • Low VCC detection and reset assertion —Four standard reset threshold voltages 4.63V, 4.38V, 2.93V, 2.63V —Re-program low VCC reset threshold voltage using special programming sequence. —Reset signal valid to VCC = 1V • Selectable time out watchdog timer • Long battery life with low power consumption —<50µA max standby current, watchdog on —<1µA max standby current, watchdog off —<400µA max active current during read • 8Kbits of EEPROM • Save critical data with Block Lock™ memory —Block lock first or last page, any 1/4 or lower 1/2 of EEPROM array • Built-in inadvertent write protection —Write enable latch —Write protect pin • SPI Interface - 3.
X5083 Datasheet
