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R1EX24128ATAS0A - Two-wire serial interface 128k EEPROM

Download the R1EX24128ATAS0A datasheet PDF. This datasheet also covers the R1EX24128ASAS0A variant, as both devices belong to the same two-wire serial interface 128k eeprom family and are provided as variant models within a single manufacturer datasheet.

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.

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): 5.0 mA (max) Automatic page write: 64-byte/page Write cycle time: 5 ms Endurance: 106 Cycles Data retention: 10 Years.
  • REJ03C0323-0100 Rev.1.00 Apr. 04, 2008 Page 1 of 22 R1EX24128AxxS0A.
  • Small size packages: SOP-8pin, TSSOP.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (R1EX24128ASAS0A_RenesasTechnology.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Renesas

Part Number Description
R1EX24128ATAS0I Two-wire serial interface 128k EEPROM
R1EX24128ATA00A Two-wire serial interface 128k EEPROM
R1EX24128ATA00I Two-wire serial interface 128k EEPROM
R1EX24128ASA00A Two-wire serial interface 128k EEPROM
R1EX24128ASA00I Two-wire serial interface 128k 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
R1EX24128ASAS0A R1EX24128ATAS0A Two-wire serial interface 128k EEPROM (16-kword × 8-bit) REJ03C0323-0100 Rev.1.00 Apr. 04, 2008 www.DataSheet4U.com 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 64-byte page programming function to make their write operation faster. Note: Renesas Technology’s serial EEPROM are authorized for using consumer applications such as cellular phone, camcorders, audio equipment.
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