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MICROCHIP 24AA02E64T-I/OT product image
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MICROCHIP 24AA02E64T-I/OT

Manufacturer
MICROCHIP
MPN
24AA02E64T-I/OT
LCSC Part #
C616198
Packaging
SOT-23-5
Customer #
Key Attributes
2Kbit I2C Serial EEPROM with EUI-64 Node Identity, 8-byte Page, Industrial Temperature Range
DatasheetMICROCHIP 24AA02E64T-I/OT
RoHS Compliance1 documents available
Alternative Parts5
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Memory/Memory
ManufacturerMICROCHIP
PackagingSOT-23-5
Operating Temperature-40℃~+85℃
FeaturesNoise suppression function;Hardware write protection function
Memory Size2Kbit
Voltage - Supply1.7V~5.5V;3mA
Clock Frequency400kHz
Access Time900ns;3500ns
Data Retention - TDR (Year)200 Years
Write Cycle Time(tWC)5ms
Standby Supply Current1uA
Write Cycle Endurance1,000,000 cycles
InterfaceI2C
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Introduction

AI Translation

The 24AA02E48/24AA025E48/24AA02E64/24AA025E64 (24AA02XEXX) is a 2 Kbit Electrically Erasable PROM. The device is organized as two blocks of 128x8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V, with maximum standby currents of only 1 μA for I-Temp. and 5 μA for E-Temp., as well as a maximum active current of 1 mA. The 24AA02XEXX also has a page write capability for up to eight bytes of data (16 bytes on the 24AA025E48/24AA025E64). The 24AA02XEXX is available in the standard 8-pin SOIC, 5-lead SOT-23, and 6-lead SOT-23 packages.

Features

AI Translation
  • Pre-Programmed Globally Unique, 48-bit or 64-bit Node Address
  • Compatible with EUI-48 and EUI-64
  • Single Supply with Operation Down to 1.7V
  • Low-Power CMOS Technology:
    • Read current 1 mA, maximum
    • Standby current: 1 μA, maximum (I-Temp.) 5 μA, maximum (E-Temp.)
  • 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
  • Page Write Buffer:
    • 8-byte page (24AA02E48/24AA02E64)
    • 16-byte page (24AA025E48/24AA025E64)
  • ESD Protection > 4,000 V
  • More than 1 Million Erase/Write Cycles
  • Data Retention > 200 Years
  • Factory Programming Available
  • Available Packages:
    • 8-lead SOIC and 5-lead SOT-23 (24AA02E48/24AA02E64)
    • 8-lead SOIC and 6-lead SOT-23 (24AA025E48/24AA025E64)
  • RoHS Compliant
  • Available for Extended Temperature Ranges:
    • Industrial (I): -40℃ to +85℃
    • Automotive (E): -40℃ to +125℃