Description

The SLx 24C164 device is a serial electrically erasable and programmable read only memory (EEPROM), organized as 2048 × 8 bit. The data memory is divided into 128 pages. The 16 bytes of a page can be programmed simultaneously.

Features

? Data EEPROM internally organized as

2048 bytes and 128 pages × 16 bytes

? Low power CMOS

? VCC = 2.7 to 5.5 V operation

? Two wire serial interface bus, I2C-Bus

compatible

? Three chip select pins to address 8 devices

? Filtered inputs for noise suppression with

Schmitt trigger

? Clock frequency up to 400 kHz

? High programming flexibility

– Internal programming voltage

– Self timed programming cycle including erase

– Byte-write and page-write programming, between

1 and 16 bytes

– Typical programming time 5 ms for up to 16 bytes

? High reliability

– Endurance 106 cycles1)

– Data retention 40 years1)

– ESD protection 4000 V on all pins

? 8 pin DIP/DSO packages

? Available for extended temperature ranges

– Industrial: ? 40 °C to + 85 °C

– Automotive: ? 40 °C to + 125 °C