Product Summary

The AT24C01 is a 2-Wire Serial EEPROM. It provides 1024 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as 128 words of 8 bits each. The AT24C01 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-pin PDIP, 8-pin MSOP, 8-pin TSSOP, and 8-pin JEDEC SOIC packages and is accessed via a 2-wire serial interface. In addition, the entire family is available in 5.0V (4.5V to 5.5V), 2.7V (2.7V to 5.5V), 2.5V (2.5V to 5.5V) and 1.8V (1.8V to 5.5V) versions.

Parametrics

AT24C01 absolute maximum ratings: (1)Operating Temperature: -55℃ to +125℃; (2)Storage Temperature: -65℃ to +150℃; (3)Voltage on Any Pin with Respect to Ground: -1.0V to +7.0V; (4) Maximum Operating Voltage: 6.25V; (5) DC Output Current: 5.0mA.

Features

AT24C01 features: (1)Low Voltage and Standard Voltage Operation: 5.0 (VCC = 4.5V to 5.5V), 2.7 (VCC = 2.7V to 5.5V), 2.5 (VCC = 2.5V to 5.5V), 1.8 (VCC = 1.8V to 5.5V); (2)Internally Organized 128 x 8; (3)2-Wire Serial Interface; (4)Bidirectional Data Transfer Protocol; (5)100 kHz (1.8V, 2.5V, 2.7V) and 400 kHz (5V) Compatibility; (6)4-Byte Page Write Mode; (7)Self-Timed Write Cycle (10 ms max); (8)High Reliability; (9)Endurance: 1 Million Write Cycles; (10)Data Retention: 100 Years; (11)ESD Protection: >3000V; (12)Automotive Grade and Extended Temperature Devices Available; (13)8-Pin PDIP, 8-Pin MSOP, 8-Pin TSSOP and 8-Pin JEDEC SOIC Packages.

Diagrams

AT24C01 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AT24C01
AT24C01

Other


Data Sheet

Negotiable 
AT24C01-10PC
AT24C01-10PC

Atmel

IC SEEPROM 1K 8DIP

Data Sheet

Negotiable 
AT24C01-10PC-1.8
AT24C01-10PC-1.8

Atmel

IC SEEPROM 1K 1.8V 8DIP

Data Sheet

Negotiable 
AT24C01-10PC-2.5
AT24C01-10PC-2.5

Atmel

IC SEEPROM 1K 2.5V 8DIP

Data Sheet

Negotiable 
AT24C01-10PC-2.7
AT24C01-10PC-2.7

Atmel

IC SEEPROM 1K 2.7V 8DIP

Data Sheet

Negotiable 
AT24C01-10PI
AT24C01-10PI

Atmel

IC SEEPROM 1K 8DIP

Data Sheet

Negotiable 
AT24C01-10SI
AT24C01-10SI

Atmel

EEPROM 1K (128X8) 5V

Data Sheet

Negotiable 
AT24C01-10PI-2.7
AT24C01-10PI-2.7

Atmel

EEPROM 2-Wire Bus

Data Sheet

Negotiable