AT24C01 Datasheet PDF - ATMEL

●Description

●The AT24C01 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