24AA025UID Series

2Kb I2C Serial EEPROM with Pre-Programmed Serial Number and Address Inputs

Catalog

2Kb I2C Serial EEPROM with Pre-Programmed Serial Number and Address Inputs

Part	Voltage - Supply [Max]	Voltage - Supply [Min]	Technology	Supplier Device Package	Memory Type	Package / Case	Package / Case	Package / Case	Clock Frequency	Access Time	Memory Format	Operating Temperature [Max]	Operating Temperature [Min]	Memory Size	Memory Organization [custom]	Memory Organization [custom]	Mounting Type	Memory Interface	Write Cycle Time - Word, Page	Memory Organization [y]	Memory Organization [x]	Memory Organization [z]	Package / Case [custom]	Package / Case [y]	Package / Case [x]
Microchip Technology 24AA025-I/P	5.5 V	1.7 V	EEPROM	8-PDIP	Non-Volatile	0.3 in	8-DIP	7.62 mm	400 kHz	900 ns	EEPROM	85 °C	-40 °C	256 B	8	256	Through Hole	I2C	5 ms
Microchip Technology 24AA025UIDT-I/OT	5.5 V	1.7 V	EEPROM	SOT-23-6	Non-Volatile		SOT-23-6		400 kHz	900 ns	EEPROM	85 °C	-40 °C	256 B			Surface Mount	I2C	5 ms	8	128	2
Microchip Technology 24AA025T-I/OT	5.5 V	1.7 V	EEPROM	SOT-23-6	Non-Volatile		SOT-23-6		400 kHz	900 ns	EEPROM	85 °C	-40 °C	256 B	8	256	Surface Mount	I2C	5 ms
Microchip Technology 24AA025T-I/MNY	5.5 V	1.7 V	EEPROM	8-TDFN (2x3)	Non-Volatile		8-WFDFN Exposed Pad		400 kHz	900 ns	EEPROM	85 °C	-40 °C	256 B	8	256	Surface Mount	I2C	5 ms
Microchip Technology 24AA025UID-I/P	5.5 V	1.7 V	EEPROM	8-PDIP	Non-Volatile	0.3 in	8-DIP	7.62 mm	400 kHz	900 ns	EEPROM	85 °C	-40 °C	256 B			Through Hole	I2C	5 ms	8	128	2
Microchip Technology 24AA025-I/MS	5.5 V	1.7 V	EEPROM	8-MSOP	Non-Volatile	3 mm	8-MSOP 8-TSSOP		400 kHz	900 ns	EEPROM	85 °C	-40 °C	256 B	8	256	Surface Mount	I2C	5 ms				0.118 in
Microchip Technology 24AA025-I/SN	5.5 V	1.7 V	EEPROM	8-SOIC	Non-Volatile		8-SOIC		400 kHz	900 ns	EEPROM	85 °C	-40 °C	256 B	8	256	Surface Mount	I2C	5 ms					3.9 mm	0.154 in
Microchip Technology 24AA025T-I/SN	5.5 V	1.7 V	EEPROM	8-SOIC	Non-Volatile		8-SOIC		400 kHz	900 ns	EEPROM	85 °C	-40 °C	256 B	8	256	Surface Mount	I2C	5 ms					3.9 mm	0.154 in
Microchip Technology 24AA025T-I/MS	5.5 V	1.7 V	EEPROM	8-MSOP	Non-Volatile	3 mm	8-MSOP 8-TSSOP		400 kHz	900 ns	EEPROM	85 °C	-40 °C	256 B	8	256	Surface Mount	I2C	5 ms				0.118 in
Microchip Technology 24AA025T-I/MC	5.5 V	1.7 V	EEPROM	8-DFN (2x3)	Non-Volatile		8-VFDFN Exposed Pad		400 kHz	900 ns	EEPROM	85 °C	-40 °C	256 B	8	256	Surface Mount	I2C	5 ms

Catalog

2Kb I2C Serial EEPROM with Pre-Programmed Serial Number and Address Inputs

Key Features

• * Pre-programmed 32-bit Serial Number

• * Unique Across All UID-Family EEPROMs

• * Scalable to 48-bit, 64-bit, 128-bit, 256-bit, and other lengths

• * Single Supply with Operation Down to 1.7V

• * Low-Power CMOS Technology:- Read current 1 mA, max.- Standby current 1 uA, max.

• * 2-Wire Serial Interface, I2C™ Compatible

• * Schmitt Trigger Inputs for Noise Suppression

• * Output Slope Control to Eliminate Ground Bounce

• * 100 kHz and 400 kHz Clock Compatibility

• * Page Write Time 3 ms, typical

• * Self-Timed Erase/Write Cycle

• * Page Write Buffer:- 16-byte page

• * ESD Protection >4,000V

• * More than 1 Million Erase/Write Cycles

• * Data Retention >200 Years

• * Factory Programming Available

• * Available Packages:- 8-lead PDIP, 8-lead SOIC, and 6-lead SOT-23

• * Pb-free and RoHS Compliant

• * Temperature Ranges:- Industrial (I): -40°C to +85°C

Description

The Microchip Technology Inc. 24AA025 is a 2Kb Serial EEPROM with a voltage range of 1.7V to 5.5V. The device is organized as a single block of 256 x 8-bit memory with a 2-wire serial interface. Low current design permits operation with typical standby and active currents of only 1 µA and 1 mA, respectively. The device has a page write capability for up to 16 bytes of data. Functional address lines allow the connection of up to eight 24AA025 devices on the same bus for up to 16K bits of contiguous EEPROM memory. The device is available in the standard 8-pin PDIP, 8-pin SOIC (3.90 mm), TSSOP, 2x3 DFN and TDFN and MSOP packages.