Product Summary

The AT24C512 provides 524,288 bits of serial electrically erasable and programmable; read only memory (EEPROM) organized as 65,536 words of 8 bits each. The device鈥檚; cascadable feature allows up to 4 devices to share a common 2-wire bus. The device; The AT24C512 is optimized for use in many industrial and commercial applications where low-power; and low-voltage operation are essential. The devices are available in space-saving; (6)8-pin PDIP, 20-pin JEDEC SOIC, 8-pin Leadless Array (LAP), and8-ball dBGA packages. In addition, the entire family is available in 5.0V (4.5V to 5.5V), 2.7V (2.7V to; (7)5.5V) and 1.8V (1.8V to 3.6V) versions.

Features

(1)Low-voltage and Standard-voltage Operation;
鈥?5.0 (VCC= 4.5V to 5.5V);
鈥?2.7 (VCC= 2.7V to 5.5V);
鈥?1.8 (VCC= 1.8V to 3.6V);
(2)Internally Organized 65,536 x 8;
(3)2-wire Serial Interface;
(4)Schmitt Triggers, Filtered Inputs for Noise Suppression;
(5)Bidirectional Data Transfer Protocol;
(6)1 MHz (5V), 400 kHz (2.7V) and 100 kHz (1.8V) Compatibility; (7)Write Protect Pin for Hardware and Software Data Protection; (8)128-byte Page Write Mode (Partial Page Writes Allowed);
(9)Self-timed Write Cycle (5 ms Typical);
(10)High Reliability;
鈥?Endurance: 100,000 Write Cycles ;
鈥?Data Retention: 40 Years;
鈥?ESD Protection: >4000V;
(11)Automotive Grade and Extended Temperature Devices Available; (12)8-pin PDIP and 20-pin JEDEC SOIC, 8-pin LAP, and 8-ball dBGA;TM Packages

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AT24C512
AT24C512

Other


Data Sheet

Negotiable 
AT24C512-10CI-2.7
AT24C512-10CI-2.7

Atmel

IC EEPROM 512KBIT 2.7V 8-LAP

Data Sheet

Negotiable 
AT24C512-10PU-2.7
AT24C512-10PU-2.7

Atmel

EEPROM 512K 2-WIRE BUS

Data Sheet

Negotiable 
AT24C512-10PI-2.7
AT24C512-10PI-2.7

Atmel

EEPROM 512k 2-Wire Bus

Data Sheet

Negotiable 
AT24C512-10PU-1.8
AT24C512-10PU-1.8


IC EEPROM 512KBIT 400KHZ 8DIP

Data Sheet

Negotiable 
AT24C512-10PI-1.8
AT24C512-10PI-1.8


IC EEPROM 512KBIT 400KHZ 8DIP

Data Sheet

Negotiable 
AT24C512-10TU-1.8
AT24C512-10TU-1.8

Atmel

EEPROM Serial EEPROM

Data Sheet

Negotiable 
AT24C512-10TI-2.7
AT24C512-10TI-2.7

Atmel

EEPROM 512k 2-Wire Bus

Data Sheet

Negotiable