STMicroelectronics

M24M02-DR | 2Mbit serial I2C bus EEPROM

M24M02-DR
M24M02-DR | 2Mbit serial I2C bus EEPROM

Description


The M24M02 is a 2-Mbit I2C-compatible EEPROM (electrically erasable programmable memory) organized as 256 K × 8 bits.

The M24M02-DR and M24M02-R can operate with a supply voltage from 1.8 V to 5.5 V, over an ambient temperature range of –40 °C / +85 °C.

The M24M02-DR offers an additional page, named the identification page (256 byte). The identification page can be used to store sensitive application parameters which can be (later) permanently locked in read-only mode.


All Features

  • Compatible with following I2C bus modes:
    • 1 MHz
    • 400 kHz
    • 100 kHz
  • Memory array:
    • 2 Mbit (256 Kbyte) of EEPROM
    • Page size: 256 byte
    • Additional write lockable page (M24M02-DR order codes)
  • Single supply voltage:
    • 1.8 V to 5.5 V over –40 °C / +85 °C
  • Write time:
    • Byte write within 10 ms
    • Page write within 10 ms
  • Random and sequential read modes
  • Write protect of the whole memory array
  • Enhanced ESD/latch-Up protection
  • More than 4 million write cycles
  • More than 200-years data retention
  • Packages:
    • SO8N ECOPACK2
    • WLCSP ECOPACK2
    • Unsawn wafer (each die is tested)
    • RoHS compliant and halogen-free (ECOPACK2)

*STMicroelectronics Authorized Distributor
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