FM93CS46TM8

MICROWIRE™ Bus Interface 1024Bit Serial EEPROM with Data Protect and Sequential Read

General Description

FM93CS46 is a 1024-bit CMOS non-volatile EEPROM organized as 64 x 16-bit array. This device features MICROWIRE interface which is a 4-wire serial bus with chipselect CS, clock SK, data input DI and data output DO signals. This interface is compatible to many of standard Microcontrollers and Microprocessors.

Features

■Wide VCC2.7V - 5.5V

■Programmable write protection

■Sequential register read

■Typical active current of 200µA

  10µA standby current typical

  1µA standby current typical L

  0.1µA standby current typical LZ

■No Erase instruction required before Write instruction

■Self timed write cycle

■Device status during programming cycles

■40 year data retention

■Endurance: 1,000,000 data changes

■Packages available: 8-pin SO, 8-pin DIP, 8-pin TSSOP