CAT24C512 Series

EEPROM Serial 512-Kb I2C

Catalog

EEPROM Serial 512-Kb I2C

Part	Memory Format	Memory Organization	Mounting Type	Memory Interface	Voltage - Supply [Min]	Voltage - Supply [Max]	Access Time	Supplier Device Package	Memory Size	Write Cycle Time - Word, Page	Memory Type	Package / Case	Package / Case [custom]	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Technology	Package / Case [y]	Package / Case [x]	Package / Case [custom]	Package / Case
ON Semiconductor CAT24C512ZI-T3	EEPROM	64K x 8	Surface Mount	I2C	1.8 V	5.5 V	900 ns	8-MSOP	64 kb	5 ms	Non-Volatile	8-MSOP 8-TSSOP	0.118 in	3 mm	85 °C	-40 °C	EEPROM
ON Semiconductor CAT24C512WE-GT3	EEPROM	64K x 8	Surface Mount	I2C	1.8 V	5.5 V	900 ns	8-SOIC	64 kb	5 ms	Non-Volatile	8-SOIC			125 °C	-40 °C	EEPROM	3.9 mm	0.154 in
ON Semiconductor CAT24C512XI	EEPROM	64K x 8	Surface Mount	I2C	1.8 V	5.5 V	900 ns	8-SOIC	64 kb	5 ms	Non-Volatile	8-SOIC			85 °C	-40 °C	EEPROM	5.3 mm	0.209 "
ON Semiconductor CAT24C512WI-G	EEPROM	64K x 8	Surface Mount	I2C	1.8 V	5.5 V	900 ns	8-SOIC	64 kb	5 ms	Non-Volatile	8-SOIC			85 °C	-40 °C	EEPROM	3.9 mm	0.154 in
ON Semiconductor CAT24C512YI-GT3	EEPROM	64K x 8	Surface Mount	I2C	1.8 V	5.5 V	900 ns	8-TSSOP	64 kb	5 ms	Non-Volatile	8-TSSOP	0.173 "		85 °C	-40 °C	EEPROM			4.4 mm
ON Semiconductor CAT24C512HU5IGT3	EEPROM	64K x 8	Surface Mount	I2C	1.8 V	5.5 V	900 ns	8-UDFN (3x2)	64 kb	5 ms	Non-Volatile	8-UFDFN Exposed Pad			85 °C	-40 °C	EEPROM
ON Semiconductor CAT24C512XI-T2	EEPROM	64K x 8	Surface Mount	I2C	1.8 V	5.5 V	900 ns	8-SOIC	64 kb	5 ms	Non-Volatile	8-SOIC			85 °C	-40 °C	EEPROM	5.3 mm	0.209 "
ON Semiconductor CAT24C512LI-G	EEPROM	64K x 8	Through Hole	I2C	1.8 V	5.5 V	900 ns	8-PDIP	64 kb	5 ms	Non-Volatile	8-DIP		0.3 in	85 °C	-40 °C	EEPROM				7.62 mm

Catalog

EEPROM Serial 512-Kb I2C

Key Features

• Supports Standard, Fast and Fast-Plus I2C Protocol

• 1.8 V to 5.5 V Supply Voltage Range

• 128-Byte Page Write Buffer

• Hardware Write Protection for Entire Memory

• Schmitt Triggers and Noise Suppression Filters on I2C Bus Inputs (SCL and SDA)

• Low Power CMOS Technology

• 1,000,000 Program/Erase Cycles

• 100 Year Data Retention

• Industrial Temperature Range

• 8-lead SOIC and TSSOP and 8-pad UDFN packages

• These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant

Description

The CAT24C512 is a EEPROM Serial 512-Kb I2C, internally organized as 65,536 words of 8 bits each.It features a 128-byte page write buffer and supports the Standard (100 kHz), Fast (400 kHz) and Fast-Plus (1 MHz) I2C protocol.Write operations can be inhibited by taking the WP pin High (this protects the entire memory).External address pins make it possible to address up to eight CAT24C512 devices on the same bus.On-Chip ECC (Error Correction Code) makes the device suitable for high reliability applications.