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Device Overview


The Microchip Technology Inc. 24AA08/24LC08B is a 8Kb I2C™ compatible Serial EEPROM. The device is organized as four blocks of 256 x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V, with standby and active currents of only 1 µA and 1 mA, respectively. The 24XX08 also has a page write capability for up to 16 bytes of data. The 24XX08 is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP, 2x3 DFN, 2x3 TDFN and MSOP packages, and is also available in the 5-lead SOT-23 package. All packages are Pb-free and RoHS compliant.


Additional Features
    • Single Supply with Operation Down to 2.5V
    • Low-Power CMOS Technology:
    • 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
    • 16-Byte Page Write Buffer
    • Hardware Write-Protect
    • ESD Protection >4,000V
    • More than 1 Million Erase/Write Cycles
    • Data Retention >200 years
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