text.skipToContent text.skipToNavigation

Manufacturer Part #

24AA64-I/SN

24AA64 Series 64 Kbit (8K X 8) 5.5 V Surface Mount I2C Serial EEPROM - SOIC-8

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code: 2001
Product Specification Section
Technical Attributes
Attributes Table
Memory Density: 64kb
Memory Organization: 8 K x 8
Supply Voltage-Nom: 1.7V to 5.5V
Clock Frequency-Max: 400kHz
Write Cycle Time-Max (tWC): 5ms
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications

The 24AA64 is a 64 Kbit electrically Erasable PROM. The device is organized as a single block of 8 K x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7 V, with standby and active currents of only 1 μA and 1 mA, respectively. It has been developed for advanced, lowpower applications such as personal communications or data acquisition.

The 24XX64 also has a page write capability for up to 32 bytes of data. Functional address lines allow up to eight devices on the same bus, for up to 512 Kbits address space. The 24XX64 is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP,DFN, TDFN and MSOP packages. The 24XX64 is also available in the 5-lead SOT-23 package.

Features:

  • Single-Supply with Operation down to 1.7 V
  • Low-Power CMOS Technology
  • 2-Wire Serial Interface, I2C™ Compatible
  • Cascadable up to 8 Devices
  • Schmitt Trigger Inputs for Noise Suppression
  • Output Slope Control to Eliminate Ground Bounce
  • 100 kHz and 400 kHz Clock Compatibility
  • Page Write Time 5 ms, typical
  • Self-timed Erase/Write Cycle
  • 32-Byte Page Write Buffer
  • Hardware Write-protect
  • ESD Protection > 4,000 V
  • More than 1 Million Erase/Write Cycles
  • Data Retention > 200 Years
  • Factory Programming Available
    Pricing Section
    Global Stock:
    1,098
    USA:
    1,098
    300
    Factory Stock:Factory Stock:
    0
    Factory Lead Time:
    30 Weeks
    Minimum Order:
    1
    Multiple Of:
    1
    Total
    $0.31
    USD
    Quantity
    Web Price
    1
    $0.305
    150
    $0.275
    500
    $0.27
    1,500
    $0.26
    5,000+
    $0.255
    Product Variant Information section