CAT35C804A Datasheet (Catalyst Semiconductor) - 4K-Bit Secure Access Serial E2PROM

CAT35C804A, 4K-Bit Secure Access Serial E2PROM

The CAT35C804A is a 4K-bit Serial E2PROM that safeguards stored data from unauthorized access by use of a user selectable (1 to 8 byte) access code and a movable memory pointer.

Two operating modes provide unprotected and password-protected operation allowing the user to configure the device as anyt

CAT35C804A Features

* s Single 5V Supply s Password READ/WRITE Protection: 1 to 8 Bytes s Memory Pointer WRITE Protection s Sequential READ Operation s 256 x16 or 512 x 8 Selectable Serial Memory s UART Compatible Asynchronous Protocol s 100,000 Program/Erase Cycles s Commercial, Industrial and Automotive Temperature Ra