text.skipToContent text.skipToNavigation

Référence fabricant


24AA02 Series 2 Kbit (256 x 8) 5.5 V Surface Mount I2C Serial EEPROM - SOT-23-5

Nom du fabricant: Microchip
Emballage standard:
Code de date: 1805
Product Specification Section
Caractéristiques techniques
Attributes Table
Memory Density: 2kb
Memory Organization: 256 x 8
Supply Voltage-Nom: 1.7V to 5.5V
Clock Frequency-Max: 400kHz
Write Cycle Time-Max (tWC): 5ms
Data Retention: 200 yr
Interface Type: I2C
Access Time-Max: 900ns
Operating Temp Range: -40°C to +85°C
No of Terminals: 5
Style d'emballage :  SOT-23-5 (SOT-25)
Méthode de montage : Surface Mount
Fonctionnalités et applications
The Microchip Technology Inc. 24AA02E48 is a 2 Kbit Electrically Erasable PROM. 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 1.7 V, with maximum standby and active currents of only 1 μA and 1 mA, respectively. The 24AA02E48 also has a page write capability for up to 8 bytes of data. The 24AA02E48 is available in the standard 8-pin SOIC and 5-lead SOT-23 packages.


  • Pre-programmed Globally Unique, 48-bit Node Address
  • Compatible with EUI-48™ and EUI-64™
  • Single Supply with Operation Down to 1.7 V
  • Low-Power CMOS Technology: - Read current 1 mA, max. - Standby current 1 μA, 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
  • 8-Byte Page Write Buffer
  • ESD Protection >4,000 V
  • More than 1 Million Erase/Write Cycles
  • Data Retention >200 Years
  • Factory Programming Available
  • Packages include 8-lead SOIC and 5-lead SOT-23
  • Pb-free and RoHS Compliant
  • Temperature Ranges: - Industrial (I): -40°C to +85°C

Learn more about the 24AA02Ex family of EEPROM

Pricing Section
5 428
Prix Internet:
$0.36 USD Chaque
7,72 $
Coût par unité 
3,86 $

$7.00 les frais d’enroulage sont amortis par le nombre de composants pour chaque bobine.
Les mini-bobines sont des produits personnalisés et ne peuvent pas être annulés ou remboursés.