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IS24C64A - 2-WIRE SERIAL CMOS EEPROM

General Description

The IS24C32A/B and IS24C64A/B are electrically erasable PROM devices that use the standard 2wire interface for communications.

The IS24C32A/B and IS24C64A/B contain a memory array of 32Kbits (4K x 8) and 64K-bits (8K x 8), respectively.

Key Features

  • Two-Wire Serial Interface.
  • Bi-directional data transfer protocol.
  • 400 KHz (I2C Protocol) Compatibility.
  • 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).
  • Flexible Voltage Operation.
  • Vcc = 1.8V to 5.5V for.
  • 2 version.
  • Vcc = 2.5V to 5.5V for.
  • 3 version.
  • Hardware Data Protection.
  • IS24C32A/64A: W.

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📁 Similar Datasheet

Part Number Description Manufacturer
IS24C64-2 65/536-bit/32/768-bit 2-WIRE SERIAL CMOS EEPROM Integrated Silicon Solution Inc
IS24C64-3 65/536-bit/32/768-bit 2-WIRE SERIAL CMOS EEPROM Integrated Silicon Solution Inc
IS24C01 2-WIRE SERIAL CMOS EEPROM ISSI
IS24C01-2 2-WIRE SERIAL CMOS EEPROM ISSI
IS24C01-3 1024-BIT SERIAL ELECTRICALLY ERASABLE PROM ISSI

Other Datasheets by ISSI (now Infineon)

Part Number Description
IS24C64B 65/536-bit/32/768-bit 2-WIRE SERIAL CMOS EEPROM
IS24C02A 1K-bit/2K-bit/4K-bit/8K-bit/16K-bit 2-WIRE SERIAL CMOS EEPROM
IS24C04A 1K-bit/2K-bit/4K-bit/8K-bit/16K-bit 2-WIRE SERIAL CMOS EEPROM
IS24C08A 1K-bit/2K-bit/4K-bit/8K-bit/16K-bit 2-WIRE SERIAL CMOS EEPROM
IS24C16A 1K-bit/2K-bit/4K-bit/8K-bit/16K-bit 2-WIRE SERIAL CMOS EEPROM

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.

View original datasheet text
IS24C32A/B IS24C64A/B 65,536 bit/32,768 bit 2-WIRE SERIAL CMOS EEPROM FEATURES • Two-Wire Serial Interface –Bi-directional data transfer protocol • 400 KHz (I2C Protocol) Compatibility • 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) • Flexible Voltage Operation –Vcc = 1.8V to 5.5V for –2 version –Vcc = 2.5V to 5.5V for –3 version • Hardware Data Protection –IS24C32A/64A: WP protects entire array –IS24C32B/64B: WP protects top quarter of array • Sequential Read Feature • Filtered Inputs for Noise Suppression • 8-pin PDIP, 8-pin SOIC and 8-pin TSSOP packages • Self time write cycle with auto clear 5 ms @ 2.