Integrated Circuits (ICs)

AT24C64A-10PI-1.8

Obsolete

Microchip Technology

IC EEPROM 64KBIT I2C 400KHZ 8DIP

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Integrated Circuits (ICs)

AT24C64A-10PI-1.8

Obsolete

Microchip Technology

IC EEPROM 64KBIT I2C 400KHZ 8DIP

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	AT24C64A-10PI-1.8

Access Time	900 ns
Clock Frequency	400 kHz
Memory Format	EEPROM
Memory Interface	I2C
Memory Organization	8 K
Memory Size	64 Kbit
Memory Type	Non-Volatile
Mounting Type	Through Hole
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	0.3 in
Package / Case	8-DIP
Package / Case	7.62 mm
Supplier Device Package	8-PDIP
Technology	EEPROM
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	1.8 V
Write Cycle Time - Word, Page	5 ms

AT24C64B Series

64Kb I2C compatible 2-wire Serial EEPROM

Part	Supplier Device Package	Memory Organization	Memory Interface	Package / Case [y]	Package / Case	Package / Case [x]	Operating Temperature [Max]	Operating Temperature [Min]	Memory Format	Voltage - Supply [Min]	Voltage - Supply [Max]	Technology	Access Time	Write Cycle Time - Word, Page	Clock Frequency	Memory Type	Memory Size	Mounting Type	Package / Case [custom]	Package / Case [custom]	Package / Case	Package / Case
Microchip Technology AT24C64W-10SI-2.7	8-SOIC	8 K	I2C	5.3 mm	8-SOIC	0.209 "	85 °C	-40 °C	EEPROM	2.7 V	5.5 V	EEPROM	900 ns	10 ms	400 kHz	Non-Volatile	64 Kbit	Surface Mount
Microchip Technology AT24C64N-10SI-2.7	8-SOIC	8 K	I2C	5.3 mm	8-SOIC	0.209 "	85 °C	-40 °C	EEPROM	2.7 V	5.5 V	EEPROM	900 ns	10 ms	400 kHz	Non-Volatile	64 Kbit	Surface Mount
Microchip Technology AT24C64N-10SC-1.8	8-SOIC	8 K	I2C	3.9 mm	8-SOIC	0.154 in	70 °C	0 °C	EEPROM	1.8 V	5.5 V	EEPROM	900 ns	10 ms	400 kHz	Non-Volatile	64 Kbit	Surface Mount
Microchip Technology AT24C64-10TC-2.5	8-TSSOP	8 K	I2C		8-TSSOP		70 °C	0 °C	EEPROM	2.5 V	5.5 V	EEPROM	900 ns	10 ms	400 kHz	Non-Volatile	64 Kbit	Surface Mount	0.173 "	4.4 mm
Microchip Technology AT24C64W-10SI-2.5	8-SOIC	8 K	I2C	5.3 mm	8-SOIC	0.209 "	85 °C	-40 °C	EEPROM	2.5 V	5.5 V	EEPROM	900 ns	10 ms	400 kHz	Non-Volatile	64 Kbit	Surface Mount
Microchip Technology AT24C64A-10PI-1.8	8-PDIP	8 K	I2C		8-DIP		85 °C	-40 °C	EEPROM	1.8 V	5.5 V	EEPROM	900 ns	5 ms	400 kHz	Non-Volatile	64 Kbit	Through Hole			0.3 in	7.62 mm
Microchip Technology AT24C64A-10TU-1.8	8-TSSOP	8 K	I2C		8-TSSOP		85 °C	-40 °C	EEPROM	1.8 V	5.5 V	EEPROM	900 ns	5 ms	400 kHz	Non-Volatile	64 Kbit	Surface Mount	0.173 "	4.4 mm
Microchip Technology AT24C64AY1-10YI-1.8	8-MAP (3x4.9)	8 K	I2C		8-VDFN Exposed Pad		85 °C	-40 °C	EEPROM	1.8 V	5.5 V	EEPROM	900 ns	5 ms	400 kHz	Non-Volatile	64 Kbit	Surface Mount
Microchip Technology AT24C64BN-10SU-2.7	8-SOIC	8 K	I2C	3.9 mm	8-SOIC	0.154 in	85 °C	-40 °C	EEPROM	2.7 V	5.5 V	EEPROM	900 ns	5 ms	400 kHz	Non-Volatile	64 Kbit	Surface Mount
Microchip Technology AT24C64W-10SC-1.8	8-SOIC	8 K	I2C	5.3 mm	8-SOIC	0.209 "	70 °C	0 °C	EEPROM	1.8 V	5.5 V	EEPROM	900 ns	10 ms	400 kHz	Non-Volatile	64 Kbit	Surface Mount

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

AT24C64B Series

The Microchip AT24C64B is a 64Kb Serial EEPROM utilizing an I2C (2-wire) serial interface. The device is organized as one block of 8K x 8 and is optimized for use in consumer and industrial applications where reliable and dependable nonvolatile memory storage is essential. The EEPROM is available in a variety of 8-lead, space-saving packaging options and 2.7V to 5.5V or 1.8V to 5.5V versions.

Documents

Technical documentation and resources