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R1EX25004ASA00A - Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory

Download the R1EX25004ASA00A datasheet PDF. This datasheet also covers the R1EX25002ASA00A variant, as both devices belong to the same serial peripheral interface electrically erasable and programmable read only memory family and are provided as variant models within a single manufacturer datasheet.

General Description

R1EX25xxx Series is the Serial Peripheral Interface compatible (SPI) EEPROM (Electrically Erasable and Programmable ROM).

Key Features

  • Single supply: 1.8 V to 5.5 V.
  • Serial Peripheral Interface compatible (SPI bus)  SPI mode 0 (0,0), 3 (1,1).
  • Clock frequency: 5 MHz (2.5 V to 5.5 V), 3 MHz (1.8 V to 5.5 V).
  • Power dissipation:  Standby: 2µA (max)  Active (Read): 2 mA (max)  Active (Write): 2.5 mA (max).
  • Automatic page write: 16-byte/page.
  • Write cycle time: 5 ms.
  • Endurance: 106 Erase/Write Cycles.
  • Data retention: 10 Years.
  • Small size packages: SO.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (R1EX25002ASA00A_RenesasTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number R1EX25004ASA00A
Manufacturer Renesas
File Size 801.54 KB
Description Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory
Datasheet download datasheet R1EX25004ASA00A Datasheet

Full PDF Text Transcription for R1EX25004ASA00A (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for R1EX25004ASA00A. For precise diagrams, and layout, please refer to the original PDF.

R1EX25002ASA00A/R1EX25004ASA00A R1EX25002ATA00A/R1EX25004ATA00A Serial Peripheral Interface 2k EEPROM (256-word × 8-bit) 4k EEPROM (512-word × 8-bit) Electrically Erasabl...

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M (256-word × 8-bit) 4k EEPROM (512-word × 8-bit) Electrically Erasable and Programmable Read Only Memory REJ03C0357-0001 Preliminary Rev.0.01 Jan.25.2008 Description www.DataSheet4U.com R1EX25xxx Series is the Serial Peripheral Interface compatible (SPI) EEPROM (Electrically Erasable and Programmable ROM). It realizes high speed, low power consumption and a high level of reliability by employing advanced MONOS memory technology and CMOS process and low voltage circuitry technology. It also has a 16-byte page programming function to make it’s write operation faster.

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