M24C64X-FCU

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64-Kbit serial I2C bus EEPROM 4 balls CSP configurable device addressing

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Product overview

Description

This EEPROM device supports standard I²C instruction set.

The M24C64X is a 64-Kbit I2C-compatible EEPROM (electrically erasable programmable memory) organized as 8 K × 8 bits and delivered in a 4-ball WLCSP package.

The M24C64X can operate with a supply voltage of 1.7 V to 5 V, over an ambient temperature range of -40  °C/+85  °C. It can also operate down to 1.6 V, under some restricting conditions.

The M24C64X offers an additional 8-bit chip enable register for the configurable device address (CDA) and memory write protection feature.

On demand, the M24C64X can be delivered with a specific chip enable address.

Thanks to these two features, the device offers the configurable device address, authorizing, through software, to configure up to eight possibilities of chip enable address, and the write protection of the whole memory array, by setting, always through software, the software write protection bit.

  • All features

    • Compatible with the 400 kHz I²C protocol
    • High speed 1 MHz transfer rate
    • Memory array:
      • 64 Kbit (8 Kbyte) of EEPROM
      • Page size: 32 byte
    • Supply voltage range:
      • 1.7 V to 5.5 V over –40 °C / +85 °C
      • 1.6 V to 5.5 V over 0 °C / +85 °C
    • Write
      • Byte write within 5 ms
      • Page write within 5 ms
    • Random and sequential read modes
    • Configurable device address
    • Specific device address (on demand)
    • Software write protection
    • ESD protection
      • Human body model: 4 kV
    • Enhanced ESD / Latch-Up protection
    • More than 4 million write cycles
    • More than 200-year data retention
    • Package
      • RoHS and halogen free (ECOPACK2)

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STMicroelectronics - M24C64X-FCU

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
M24C64X-FCU6T/TF
Active
WLCSP ULTRA-THIN Industrial Ecopack2

M24C64X-FCU6T/TF

Package:

WLCSP ULTRA-THIN

Material Declaration**:

PDF XML

Marketing Status

Active

Package

WLCSP ULTRA-THIN

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors