Out Of Stock 25AA02E48-I/SN




        The Microchip Technology Inc. 25AA02E48 is a 2 Kbit Serial Electrically Erasable Programmable Read-Only Memory (EEPROM). The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Access to the device is controlled through a Chip Select (CS) input. Communication to the device can be paused via the hold pin (HOLD). While the device is paused, transitions on its inputs will be ignored, with the exception of Chip Select, allowing the host to service higher priority interrupts. The 25AA02E48 is available in the standard 8-lead SOIC and 6-lead SOT-23 packages.




  • Pre-programmed Globally Unique, 48-bit Node Address
  • Compatible with EUI-48™ and EUI-64™
  • 10 MHz max. Clock Frequency
  • Low-Power CMOS Technology: - Max. Write Current: 5 mA at 5.5V - Read Current: 5 mA at 5.5V, 10 MHz - Standby Current: 1 μA at 2.5V
  • 256 x 8-bit Organization
  • Write Page mode (up to 16 bytes)
  • Sequential Read
  • Self-Timed Erase and Write Cycles (5 ms max.)
  • Block Write Protection: - Protect none, 1/4, 1/2 or all of array
  • Built-in Write Protection: - Power-on/off data protection circuitry - Write enable latch - Write-protect pin
  • High Reliability: - Endurance: 1,000,000 Erase/Write cycles - Data retention: >200 years - ESD protection: >4000V
  • Temperature Ranges Supported: - Industrial(I): -40C to +85C




  • Format - Memory    EEPROMs - Serial (with MAC Address)
  • Memory Type    EEPROM
  • Memory Size    2K (256 x 8)
  • Speed    10MHz
  • Interface    SPI, 3-Wire Serial
  • Voltage - Supply    1.8 V ~ 5.5 V
  • Operating Temperature    -40°C ~ 85°C
  • Package / Case    8-SOIC (0.154", 3.90mm Width)


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  • Brand: Microchip
  • Product Code: 25AA02E48-I/SN
  • Availability: Out Of Stock
  • Fiyat : 3.50TL
  • KDV Dahil : 4.13TL

Tags: 25AA02E48-I/SN