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8-UDFN; 8MA2
Integrated Circuits (ICs)

AT24MAC402-MAHM-T

Active
Microchip Technology

2KB I2C COMPATIBLE 2-WIRE SERIAL EEPROM WITH PRE-PROGRAMMED EUI-48™ MAC ADDRESS

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Search across all available documentation for this part.

DocumentsMemory,Crypto,Temp,Peripheral SolutionsCS/MAC Serial EEPROM Brochure+9
8-UDFN; 8MA2
Integrated Circuits (ICs)

AT24MAC402-MAHM-T

Active
Microchip Technology

2KB I2C COMPATIBLE 2-WIRE SERIAL EEPROM WITH PRE-PROGRAMMED EUI-48™ MAC ADDRESS

Deep-Dive with AI

DocumentsMemory,Crypto,Temp,Peripheral SolutionsCS/MAC Serial EEPROM Brochure+9

Technical Specifications

Parameters and characteristics for this part

SpecificationAT24MAC402-MAHM-T
Access Time550 ns
Memory FormatEEPROM
Memory InterfaceI2C
Memory Organization [custom]8
Memory Organization [custom]256
Memory Size256 B
Memory TypeNon-Volatile
Mounting TypeSurface Mount
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
Package / Case8-UFDFN Exposed Pad
Supplier Device Package8-UDFN (2x3)
TechnologyEEPROM
Voltage - Supply [Max]5.5 V
Voltage - Supply [Min]1.7 V
Write Cycle Time - Word, Page5 ms

Pricing

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

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 0.46
25$ 0.44
100$ 0.42
Digi-Reel® 1$ 0.46
25$ 0.44
100$ 0.42
Tape & Reel (TR) 5000$ 0.42
Microchip DirectT/R 1$ 0.45
25$ 0.43
100$ 0.41
1000$ 0.34
5000$ 0.32
NewarkEach (Supplied on Cut Tape) 1$ 0.47
10$ 0.46
25$ 0.45

Description

General part information

AT24MAC402 Series

The Microchip AT24MAC402 2Kb Serial EEPROM device is an application-specific product that contains a unique IEEE-provided 48-bit pre-programmed MAC/EUI address to enable a connected device to connect to the Internet or local network. The device also contains a unique read-only 128-bit serial number and 2Kb of user-accessible serial EEPROM non-volatile memory (NVM) storage.