FM25C160U 16K-Bit SPI Interface Serial CMOS EEPROM

FM25C160U 16K-Bit SPI Interface Serial CMOS EEPROM

The FM25C160U is a 16K bit serial interface CMOS EEPROM (Electrically Erasable Programmable Read-Only Memory). This device fully conforms to the SPI 4-wire protocol which uses Chip Select (/CS), Clock (SCK), Data-in (SI) and Data-out (SO) pins to synchronously control data transfer between the SPI m.

Features

I Sequential read of entire array I 16 byte "Page write" mode to minimize total write time per byte I /WP pin and BLOCK WRITE protection to prevent inadvertent programming as well as programming ENABLE and DISABLE opcodes. I /HOLD pin to suspend data transfer I Typical 1µA standby current (ISB) for "L" devices and 0.1µA standby current for "LZ" devices. I Endurance: Up to 1,000,000 data changes I Data retention greater than 40 years Block Diagram /CS /HOLD SCK SI Instruction Register Instruction Decoder Control Logic and Clock Generators VCC VSS /WP Address Counter/ Register Program Enable .