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R1EX24002ATAS0A Datasheet Two-wire serial interface 2k EEPROM

Manufacturer: Renesas

Overview: R1EX24002ASAS0A R1EX24002ATAS0A Two-wire serial interface 2k EEPROM (256-word × 8-bit) REJ03C0354-0100 Rev.1.00 Apr. 21, 2008 www.DataSheet4U.

Download the R1EX24002ATAS0A datasheet PDF. This datasheet also includes the R1EX24002ASAS0A variant, as both parts are published together in a single manufacturer document.

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General Description

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

They realize high speed, low power consumption and a high level of reliability by employing advanced MNOS memory technology and CMOS process and low voltage circuitry technology.

They also have a 16-byte page programming function to make their write operation faster.

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 µA (max)  Active (Read): 1 mA (max)  Active (Write): 2.5 mA (max) Automatic page write: 16-byte/page Write cycle time: 5 ms Endurance: 106 Cycles Data retention: 10 Years.
  • REJ03C0354-0100 Rev.1.00 Apr. 21, 2008 Page 1 of 22 R1EX24002AxxS0A.
  • Small size packages: SOP-8pin, TSSOP.

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