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24C32 - 2-WIRE SERIAL CMOS EEPROM

General Description

The 24C32 and 24C64 are electrically erasable PROM devices that use the standard 2wire interface for communications.

The 24C32 and 24C64 contain a memory array of 32Kbits (4K x 8) and 64K-bits (8K x 8), respectively.

Each device is organized into 32 byte pages for page write mode.

Key Features

  • Two-Wire Serial Interface, I2CTM Compatible.
  • Bi-directional data transfer protocol.
  • Wide Voltage Operation.
  • Vcc = 1.8V to 5.5V.
  • 400 KHz (2.5V) and 1MHz (5.0V) Compatible.
  • Low Power CMOS Technology.
  • Standby Current less than 6 µA (5.0V).
  • Read Current less than 2 mA (5.0V).
  • Write Current less than 3 mA (5.0V).
  • Hardware Data Protection.
  • 24C32/64: WP protects entire array.
  • 24C32B/64B: WP protects to.

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Datasheet Details

Part number 24C32
Manufacturer Bookly Micro
File Size 145.16 KB
Description 2-WIRE SERIAL CMOS EEPROM
Datasheet download datasheet 24C32 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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24C32 24C64 64K-bit/32K-bit 2-WIRE SERIAL CMOS EEPROM Bookly Micro JANUARY 2007 FEATURES • Two-Wire Serial Interface, I2CTM Compatible –Bi-directional data transfer protocol • Wide Voltage Operation –Vcc = 1.8V to 5.5V • 400 KHz (2.5V) and 1MHz (5.0V) Compatible • Low Power CMOS Technology –Standby Current less than 6 µA (5.0V) –Read Current less than 2 mA (5.0V) –Write Current less than 3 mA (5.0V) • Hardware Data Protection –24C32/64: WP protects entire array –24C32B/64B: WP protects top quarter of array • Sequential Read Feature • Filtered Inputs for Noise Suppression • Self time write cycle with auto clear 5 ms max.@ 2.