24AA025E48T-E/SN More Semiconductors - ICs by Microchip Technology

2Kb I2C Serial EEPROM with Pre-Programmed EUI-48™ MAC ID and Address Inputs

Status: Active
Series: 24AA025E48
RoHS: Compliant
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The Microchip Technology Inc. 24AA025E48 is a 2Kb Serial EEPROM that is pre-programmed with a globally unique EUI-48 node address. The device is organized as two blocks of 128 x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V, with maximum standby and active currents of only 1 uA and 1 mA, respectively. The 24AA025E48 also has a page write capability 16 bytes. The 24AA025E48 is available in the standard 8-pin SOIC and 6-lead SOT-23 packages. This device has up to 3 Address pins, which enables cascading up to 8 devices on the same I2C™Compatible bus.

Prices starting from US$0.37


Distributor Starting From Stock
Logo for Microchip Technology Microchip Technology US$0.37
3,100
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Logo for Newark Electronics Newark Electronics US$0.43
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Logo for Avnet America Avnet America US$0.46
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Logo for RS Americas RS Americas US$0.50
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Features

Compatible with EUI-48™ and EUI-64™
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 SOIC and 6-lead SOT-23
Pb-free and RoHS Compliant
Temperature Ranges:- Industrial (I): -40°C to +85°C
Up to 3 Address Pins

Specifications

Density (Organization) 2K bits (x8)
Operating Voltage Min. (V) 1.7
Oper Voltage Max (V) 5.5
Max. Clock Freq. 400 kHz
Page Size (bytes) 16
Write Protected False
Write Protect Scheme Half Array
Endurance 1,000,000
Data Retention (Years) 200
Pins | Packaging 8 | SOIC
Temp Range -40C to +125C
Packing Media Tape and reel (3300)

Resources


Application Notes
AN974 - Interfacing I2C™ Serial EEPROMs to PICmicro® Microcontrollers
AN976 - Using the MSSP Module to Interface I2C? Serial EEPROMs with PIC16 Devices
AN979 - Interfacing I2C™ Serial EEPROMs to PIC18 Devices
AN982 - Interfacing I2C Serial EEPROMs to PIC10 and PIC12 Devices
AN989 - Using the MSSP Module to Interface I2C? Serial EEPROMs with PIC18 Devices
AN991 - Using the C18 Compiler and the MSSP to Interface I2C™ EEPROMs with PIC18 Devices
AN997 - Using the C18 Compiler to Interface I2C? Serial EEPROMs with PIC18 Devices
AN1019 - EEPROM Endurance Tutorial
AN1028 - Recommended Usage of Microchip I2C? Serial EEPROM Devices
AN1079 - Using the C30 Compiler and the I2C? Peripheral to Interface Serial EEPROMs with dsPIC33F
AN1100 - Using the C30 Compiler to Interface Serial EEPROMs with dsPIC33F
AN1113 - Using C and a Hardware Module to Interface 8051 MCUs with I2C Serial EEPROMs
AN1147 - Interfacing 8051 MCUs with I2C Serial EEPROMs
AN1190 - Using ASM and a Hardware Module to Interface 8051 MCUs with I2C(TM) Serial EEPROMs
AN1195 - Using C to Interface 8051 MCUs with I2C(TM) Serial EEPROMs
AN1418 - Adding Flexibility by Using Multiple Footprints for I2C Serial EEPROMs
TB3187 - Organizationally Unique Identifiers for Preprogrammed EUI-48 and EUI-64 Address Devices



Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.078
Shipping Weight (kg) 0.230303
Lead Count 8
Package Type SOIC
Package Width or Size .150In(3.90mm)
Soldering Composition Matte Tin

Alternative Descriptions

2K, 256 X 8 SERIAL EE EUI48, E-TEMP | Microchip Technology
2K, 256 X 8 1.8V Serial Ee, Ext 8 Soic 3.90Mm(.150In) T/R Rohs Compliant: Yes |Microchip 24AA025E48T-E/SN | Newark Electronics
EEPROM Serial-I2C 2K-bit 256x8 1.8V/2.5V/3.3V/5V 8-Pin SOIC T/R | Avnet America
8 SOIC 3.90mm(.150in) T/R2K, 256 X 8 1.8V SERIAL EE, EXT | Microchip Technology Inc. 24AA025E48T-E/SN | RS Americas
EEPROM, 2KBIT, -40 TO 125DEG C | Farnell


Frequently Asked Questions

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Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

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