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R1EX24004ASAS0G - I2C-bus EEPROM

General Description

R1EX24xxx series are two-wire serial interface EEPROM (Electrically Erasable and Programmable ROM).

Key Features

  • Single supply: 1.8 V to 5.5 V.
  • Two-wire serial interface (I2C serial bus).
  • Clock frequency: 400 kHz.
  • Power dissipation:  Standby: 2 A (max)  Active (Read): 1 mA (max)  Active (Write): 2.5 mA (max).
  • Automatic page write: 16-byte/page.
  • Write cycle time: 5 ms.
  • Endurance: 1,000k Cycles @85C / 200k Cycles @105C.
  • Data retention: 20 Years.
  • Small size packages: SOP-8pin, TSSOP-8pin.
  • Shipping tape and reel  TSSOP 8-pin: 3,000 IC/reel  SOP 8-pin:.

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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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Preliminary Datasheet R1EX24004ASAS0G R1EX24004ATAS0G Two-wire serial interface 4k EEPROM (512-word  8-bit) 105°C I2C-bus EEPROM R10DS0079EJ0100 Rev.1.00 Mar. 06, 2013 Description R1EX24xxx series are two-wire serial interface EEPROM (Electrically Erasable and Programmable ROM). R1EX24xxxG series improves the write/erase endurance in addition to suitable for the high temperature industrial application that makes the best use of the feature of advanced MONOS memory cell structure. Features  Single supply: 1.8 V to 5.5 V  Two-wire serial interface (I2C serial bus)  Clock frequency: 400 kHz  Power dissipation:  Standby: 2 A (max)  Active (Read): 1 mA (max)  Active (Write): 2.