FM24C04UEM8

I2C串行EEPROM I2C Serial EEPROM

General Description

The FM24C04U/05U devices are 4096 bits of CMOS non-volatile electrically erasable memory. These devices conform to all specifications in the Standard IIC 2-wire protocol.  They are designed to minimize device pin count and simplify PC board layout requirements.

Features

■Extended operating voltage 2.7V – 5.5V

■400 KHz clock frequency F at 2.7V - 5.5V

■200µA active current typical

10µA standby current typical

1µA standby current typical L

0.1µA standby current typical LZ

■IIC compatible interface

– Provides bi-directional data transfer protocol

■Sixteen byte page write mode

– Minimizes total write time per byte

■Self timed write cycle

Typical write cycle time of 6ms

■Hardware Write Protect for upper half FM24C05U only

■Endurance: 1,000,000 data changes

■Data retention greater than 40 years

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

■Available in three temperature ranges

\- Commercial: 0°to +70°C

\- Extended E: -40°to +85C

\- Automotive V: -40°to +125°C