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MICROCHIP  25AA02E48-I/SN  EEPROM, EUI-48™ Node Identity, 2 Kbit, 256K x 8bit, 10 MHz, SPI, SOIC, 8 Pins

Technical Data Sheet (463.14KB) EN See all Technical Docs

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MICROCHIP 25AA02E48-I/SN
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Product Overview

The 25AA02E48-I/SN is a 2Kbit 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.
  • Pre-programmed globally unique, 48-bit NodeAddress
  • Low-power CMOS technology
  • Write page mode (up to 16-byte)
  • Sequential read
  • Self-timed erase and write cycles (5ms maximum)
  • Block write protection
  • Built-in write protection
  • High reliability
ESD sensitive device, take proper precaution while handling the device.

 

Product Information

Memory Size:
2Kbit
EEPROM Memory Configuration:
256K x 8bit
Clock Frequency:
10MHz
IC Interface Type:
SPI
Memory Case Style:
SOIC
No. of Pins:
8Pins
Supply Voltage Min:
1.8V
Supply Voltage Max:
5.5V
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
AEC-Q100
MSL:
MSL 1 - Unlimited
Supply Voltage Range:
1.8V to 5.5V
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Computers & Computer Peripherals;
  • Automotive

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
RoHS Compliant:
Yes

Substitutes

25AA02E48T-I/SN

2K, 256 X 8 1.8V SERIAL EE, IND, 8 SOIC 3.90mm(.150in) T/R

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Price for: Each (Supplied on Full Reel)

100+ $0.37

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SERIAL EEPROM, 2KBIT, 10MHZ, SOIC-8

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Price for: Each

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