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X25646

Xicor
Part Number X25646
Manufacturer Xicor
Description Programmable Watchdog Timer w/Serial E 2 PROM
Published Apr 16, 2005
Detailed Description 64K 32K 16K X25644/46 X25324/26 X25164/66 Programmable Watchdog Timer w/Serial E2PROM DESCRIPTION 8K x 8 Bit 4K x 8 Bi...
Datasheet PDF File X25646 PDF File

X25646
X25646


Overview
64K 32K 16K X25644/46 X25324/26 X25164/66 Programmable Watchdog Timer w/Serial E2PROM DESCRIPTION 8K x 8 Bit 4K x 8 Bit 2K x 8 Bit FEATURES • Programmable Watchdog Timer with Reset Assertion —Reset Signal Valid to Vcc=1V —Power Up Reset Control • 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 • 2MHz Clock Rate • Min...



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