AT24C01

2-Wire Serial EEPROM 1K 128 x 8

Description

The provides 1024 bits of serial electrically erasable and programmable read only memory EEPROM organized as 128 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low power and low voltage operation are essential. The AT24C01 is available in space saving 8-lead PDIP, 8-lead JEDEC SOIC and 8-lead TSSOP packages and is accessed via a 2-wire serial interface. In addition, the entire family is available in 2.7V 2.7V to 5.5V and 1.8V 1.8V to 5.5V versions.

Features

• Low Voltage and Standard Voltage Operation

– 2.7 VCC = 2.7V to 5.5V

– 1.8 VCC = 1.8V to 5.5V

• Internally Organized 128 x 8

• 2-Wire Serial Interface

• Bidirectional Data Transfer Protocol

• 100 kHz 1.8V, 2.5V, 2.7V and 400 kHz 5V Compatibility

• 4-Byte Page Write Mode

• Self-Timed Write Cycle 10 ms max

• High Reliability

– Endurance: 1 Million Write Cycles

– Data Retention: 100 Years

• Automotive Grade, Extended Temperature and Lead-Free Devices Available

• 8-lead PDIP, 8-lead JEDEC SOIC and 8-lead TSSOP Packages