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R1EX24004ATAS0G - I2C-bus EEPROM

Download the R1EX24004ATAS0G datasheet PDF. This datasheet also covers the R1EX24004ASAS0G variant, as both devices belong to the same i2c-bus eeprom family and are provided as variant models within a single manufacturer datasheet.

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:.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (R1EX24004ASAS0G-Renesas.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
R1EX24004ATAS0A Two-wire serial interface 4k EEPROM Renesas Technology
R1EX24004ATAS0I Two-wire serial interface 4k EEPROM Renesas Technology
R1EX24004ASAS0A Two-wire serial interface 4k EEPROM Renesas Technology
R1EX24004ASAS0I Two-wire serial interface 4k EEPROM Renesas Technology
R1EX24002ASAS0A Two-wire serial interface 2k EEPROM Renesas Technology

Other Datasheets by Renesas

Part Number Description
R1EX24004ASAS0G I2C-bus EEPROM
R1EX24512BSAS0A 512k EEPROM
R1EX24512BTAS0A 512k EEPROM
R1EX25032ASA00A EEPROM
R1EX25032ATA00A 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
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.