Serial EEPROM with Pre-Programmed MAC IDs

Microchip Technology 24AA02E48, 25AA02E48, and 11AA02E48 Serial EEPROM with Pre-Programmed MAC (Media Access Control) IDs are Electrically Erasable Programmable Read-Only Memory with built-in EUI-48™ and EUI-64™ compatible MAC addresses. Designed to be accessed via an I2C, SPI (Serial Peripheral Interface), or UNI/O® serial bus, these devices provide easy and inexpensive access to MAC addresses, and feature up to 1.5Kb of EEPROM that can be used for storing configuration and user settings, or as a scratch-pad area for buffering small amounts of data. The 24AA02E48, 25AA02E48, and 11AA02E48 Serial EEPROM eliminate the need for designers to burn a unique MAC address into every microcontroller (MCU), enabling quick integration, shorter time-to-market, and lower costs.

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Menge RoHS ECAD Model Speichergröße
Schnittstellen-Typ
Maximale Taktfrequenz
Organisation
Verpackung/Gehäuse
Zugangszeit
Versorgungsspannung - Min.
Versorgungsspannung - Max.
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Datenspeicherung
Minimale Betriebstemperatur
Maximale Betriebstemperatur
Serie
Verpackung

Microchip Technology EEPROM 2K, 256x8 1.8V Serial EE
Datenblatt
98 374Auf Lager
48 000erwartet ab 27.10.2026
Cut-Tape
0.266 CHF
0.259 CHF
Reel
0.223 CHF
MouseReel verfügbar
Min.: 1
Mult.: 1
: 3 000
2 kbit 2-Wire, I2C 400 kHz 256 x 8 SOT-23-5 900 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology EEPROM 2K, 256x8, 1.8V MAC Addressable
Datenblatt
16 654Auf Lager
0.467 CHF
0.463 CHF
0.455 CHF
0.42 CHF
Min.: 1
Mult.: 1
2 kbit SPI 10 MHz 256 x 8 SOIC-8 50 ns 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C Tube

Microchip Technology EEPROM 2K, 256x8, 1.8V MAC Addressable
Datenblatt
13 235Auf Lager
69 000erwartet ab 05.01.2027
Cut-Tape
0.451 CHF
0.444 CHF
Reel
0.403 CHF
MouseReel verfügbar
Min.: 1
Mult.: 1
: 3 000
2 kbit SPI 10 MHz 256 x 8 SOT-23-6 50 ns 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology EEPROM 2K, 256x8, 1.8V MAC Addressable
Datenblatt
11 444Auf Lager
22 500erwartet ab 09.11.2026
Cut-Tape
0.467 CHF
0.463 CHF
0.457 CHF
Reel
0.42 CHF
MouseReel verfügbar
Min.: 1
Mult.: 1
: 3 300
2 kbit SPI 10 MHz 256 x 8 SOIC-8 50 ns 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology EEPROM 2K, 256x8, 1.8V MAC Addressable
Datenblatt
753Auf Lager
0.394 CHF
0.387 CHF
0.36 CHF
Min.: 1
Mult.: 1
2 kbit UNI/O Bus 100 kHz 256 x 8 SOIC-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA02E48 Tube
Microchip Technology EEPROM 2K, 256x8 1.8V Serial EE
Datenblatt
11Auf Lager
5 400erwartet ab 01.01.2027
0.29 CHF
0.284 CHF
0.257 CHF
0.249 CHF
Min.: 1
Mult.: 1
2 kbit 2-Wire, I2C 400 kHz 256 x 8 SOIC-8 900 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C Tube
Microchip Technology EEPROM 2K, 256x8 1.8V Serial EE
Datenblatt
3 947Auf Lager
9 900erwartet ab 23.11.2026
Cut-Tape
0.29 CHF
0.284 CHF
Reel
0.249 CHF
MouseReel verfügbar
Min.: 1
Mult.: 1
: 3 300
2 kbit 2-Wire, I2C 400 kHz 256 x 8 SOIC-8 900 ns 1.7 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology EEPROM 2K, 256x8, 1.8V MAC Addressable
Datenblatt
3 131Auf Lager
Cut-Tape
0.371 CHF
0.369 CHF
0.36 CHF
Reel
0.352 CHF
MouseReel verfügbar
Min.: 1
Mult.: 1
: 3 000
2 kbit UNI/O Bus 100 kHz 256 x 8 SOT-23-3 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA02E48 Reel, Cut Tape, MouseReel
Microchip Technology EEPROM 2K, 256x8, 1.8V MAC Addressable
Datenblatt
1 155Auf Lager
Cut-Tape
0.411 CHF
0.406 CHF
Reel
0.36 CHF
MouseReel verfügbar
Min.: 1
Mult.: 1
: 3 300
2 kbit UNI/O Bus 100 kHz 256 x 8 SOIC-8 1.8 V 5.5 V SMD/SMT 200 Year - 40 C + 85 C 11AA02E48 Reel, Cut Tape, MouseReel