24AA512 Series

512Kb I2C compatible 2-wire Serial EEPROM

Catalog

512Kb I2C compatible 2-wire Serial EEPROM

Part	Memory Format	Technology	Memory Organization	Memory Type	Access Time	Clock Frequency	Memory Interface	Voltage - Supply [Max]	Voltage - Supply [Min]	Supplier Device Package	Write Cycle Time - Word, Page	Mounting Type	Package / Case	Memory Size	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [custom]	Package / Case [custom]	Package / Case [y]	Package / Case [x]
Microchip Technology 24AA512-I/MF	EEPROM	EEPROM	64K x 8	Non-Volatile	900 ns	400 kHz	I2C	5.5 V	1.7 V	8-DFN-S (6x5)	5 ms	Surface Mount	8-VDFN Exposed Pad	64 kb	85 °C	-40 °C
Microchip Technology 24AA512T-I/MF	EEPROM	EEPROM	64K x 8	Non-Volatile	900 ns	400 kHz	I2C	5.5 V	1.7 V	8-DFN-S (6x5)	5 ms	Surface Mount	8-VDFN Exposed Pad	64 kb	85 °C	-40 °C
Microchip Technology 24AA512SC-I/W17K	EEPROM	EEPROM	64K x 8	Non-Volatile	900 ns	400 kHz	I2C	5.5 V	1.7 V	Die	5 ms	Surface Mount	Die	64 kb	85 °C	-40 °C
Microchip Technology 24AA512-I/S17K	EEPROM	EEPROM	64K x 8	Non-Volatile	900 ns	400 kHz	I2C	5.5 V	1.7 V	Die	5 ms	Surface Mount	Die	64 kb	85 °C	-40 °C
Microchip Technology 24AA512T-I/ST14	EEPROM	EEPROM	64K x 8	Non-Volatile	900 ns	400 kHz	I2C	5.5 V	1.7 V	14-TSSOP	5 ms	Surface Mount	14-TSSOP	64 kb	85 °C	-40 °C	0.173 "	4.4 mm
Microchip Technology 24AA512-I/ST	EEPROM	EEPROM	64K x 8	Non-Volatile	900 ns	400 kHz	I2C	5.5 V	1.7 V	8-TSSOP	5 ms	Surface Mount	8-TSSOP	64 kb	85 °C	-40 °C	0.173 "	4.4 mm
Microchip Technology 24AA512-I/SM	EEPROM	EEPROM	64K x 8	Non-Volatile	900 ns	400 kHz	I2C	5.5 V	1.7 V	8-SOIJ	5 ms	Surface Mount	8-SOIC	64 kb	85 °C	-40 °C			5.3 mm	0.209 "
Microchip Technology 24AA512T-I/CS17K	EEPROM	EEPROM	64K x 8	Non-Volatile	900 ns	400 kHz	I2C	5.5 V	1.7 V	8-CSP	5 ms	Surface Mount	8-UFBGA CSPBGA	64 kb	85 °C	-40 °C
Microchip Technology 24AA512-I/SN	EEPROM	EEPROM	64K x 8	Non-Volatile	900 ns	400 kHz	I2C	5.5 V	1.7 V	8-SOIC	5 ms	Surface Mount	8-SOIC	64 kb	85 °C	-40 °C			3.9 mm	0.154 in
Microchip Technology 24AA512-I/W17K	EEPROM	EEPROM	64K x 8	Non-Volatile	900 ns	400 kHz	I2C	5.5 V	1.7 V	Die	5 ms	Surface Mount	Die	64 kb	85 °C	-40 °C

Catalog

512Kb I2C compatible 2-wire Serial EEPROM

Key Features

• * 64K x 8 (512 Kbit)

• * 128-Byte Page Write Buffer

• * Page Write Time 5 ms Max.

• * Hardware Write-Protect Pin

• * Factory Programming Available

• * Operating voltage 1.7V to 5.5V

• * Read current 400 uA, max.

• * Standby current 1 uA, max.

• * Cascadable up to Eight Devices

• * 100 kHz and 400 kHz Clock Compatible

• * Pb-Free and RoHS Compliant

Description

The Microchip Technology Inc. 24AA512 is a 512Kb (64K x 8) Serial Electrically Erasable PROM (EEPROM), capable of operation across a broad voltage range (1.7V to 5.5V). It has been developed for advanced, low-power applications such as personal communications and data acquisition. This device also has a page write capability of up to 128 bytes of data. This device is capable of both random and sequential reads up to the 512K boundary. Functional address lines allow up to eight devices on the same bus, for up to 4 Mbit address space. This device is available in the standard 8-pin plastic DIP, SOIJ and DFN packages.