X25323
X25323 is Programmable Watchdog Timer & V CC Supervisory Circuit w/Serial E 2 PROM manufactured by Xicor.
64K 32K 16K
Features
X25643/45 X25323/25 X25163/65
DESCRIPTION
8K x 8 Bit 4K x 8 Bit 2K x 8 Bit
Programmable Watchdog Timer & VCC Supervisory Circuit w/Serial E2PROM
- Programmable Watchdog Timer
- Low Vcc Detection and Reset Assertion
- Reset Signal Valid to Vcc=1V
- Save Critical Data With Block LockTM Protection
- Block LockTM Protect 0, 1/4, 1/2 or all of Serial E2PROM Memory Array
- In Circuit Programmable ROM Mode
- Long Battery Life With Low Power Consumption
- <50µA Max Standby Current, Watchdog On
- <1µA Max Standby Current, Watchdog Off
- <5mA Max Active Current during Write
- <400µA Max Active Current during Read
- 1.8V to 3.6V, 2.7V to 5.5V and 4.5V to 5.5V Power Supply Operation
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