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24CW320
  • 24CW320
  • 24CW320
  • 24CW320
  • 24CW320
  • 24CW320

24CW320

In Production

The 24CW32X provide 32 Kbits of Serial EEPROM utilizing an I2C (2-wire) serial interface. It is organized as 4096 bytes of 8 bits each (4 Kbytes). The 24CW Series is optimized for use in consumer and industrial applications, where reliable and dependable nonvolatile memory storage is essential. The 24CW Series allows up to eight devices to share a common I2C (2-wire) bus and is capable of operation across a broad voltage range (1.6V to 5.5V). The 24CW Series contains a pair of programmable Configuration registers which allow certain device behaviors to be modified. These registers are the Write Protection Register and the Hardware Address Register. ...

Microchip Technology 24CW320 Product Info

16 April 2026 0

Parameters

Density

32 Kbit

Endurance

1,000,000

Max. Clock Freq.

1 MHz

Operating Voltage Max (V)

5.5

Operating Voltage Min (V)

1.6

Page Size (Bytes)

32

Temperature Range

-40°C to +125°C

Write Protect Scheme

Software Configurable

Data Retention

200

Features

  • Internally organized as one 4096 x 8 bit block
  • Byte or page writes up to 32 bytes
  • Byte or sequential reads within a block
  • Self-timed write cycle (5ms maximum) High-Speed I2C Interface
  • Industry standard: 1MHz, 400kHz and 100 kHz
  • Configurable via the Hardware Address Register (HAR)
  • Software write protection via the Write Protection Register (WPR)
  • Write current: 1.0 mA maximum at 5.5V
  • Read current: 1.0 mA maximum at 5.5V, 1 MHz
  • More than one million erase/write cycles
  • ESD protection:>4000V RoHS Compliant
  • AEC-Q100 Qualified - Grade 1 (-40C to +125C)

    • Description

    The 24CW32X provide 32 Kbits of Serial EEPROM utilizing an I2C (2-wire) serial interface. It is organized as 4096 bytes of 8 bits each (4 Kbytes). The 24CW Series is optimized for use in consumer and industrial applications, where reliable and dependable nonvolatile memory storage is essential. The 24CW Series allows up to eight devices to share a common I2C (2-wire) bus and is capable of operation across a broad voltage range (1.6V to 5.5V).

    The 24CW Series contains a pair of programmable Configuration registers which allow certain device behaviors to be modified. These registers are the Write Protection Register and the Hardware Address Register.

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