Microchip Technology 24AA04/24LC04B/24FC04 4K I2C Serial EEPROMs

Microchip Technology 24AA04/24LC04B/24FC04 4K I²C Serial EEPROMs are 4Kb Electrically Erasable PROMs. The devices are organized as two blocks of 256x8-bit memory with a 2-wire serial interface. Microchip Technology 24AA04/24LC04B/24FC04 4K I2C Serial EEPROMs feature a low-voltage design that permits operation down to 1.7V with standby and active currents of only 1μA and 1mA. The 24XX04 also has a page write capability for up to 16 bytes of data.

Features

Single supply with operation down to 1.7V for 24AAXX and 24FCXX devices, 2.5V for 24LCXX devices
Low-power CMOS technology:
- Read current 1mA, maximum
- Standby current 1μA, maximum (I-temp.)
2-wire serial interface, I²C compatible
Schmitt trigger inputs for noise suppression
Output slope control to eliminate ground bounce
100kHz, 400kHz and 1MHz compatibility
5ms (max) page write time
Self-timed erase/write cycle

16-byte page write buffer
Hardware write-protect
ESD protection >4,000V
More than 1 million erase/write cycles
Data retention >200 Years
Factory programming available
RoHS compliant
Temperature ranges:
- Industrial (I): -40°C to +85°C
- Extended (E): -40°C to +125°C
Automotive AEC-Q100 qualified