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R1EX25002ASA00I Datasheet Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory

Manufacturer: Renesas

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Datasheet Details

Part number R1EX25002ASA00I
Manufacturer Renesas
File Size 801.19 KB
Description Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory
Datasheet download datasheet R1EX25002ASA00I Datasheet

General 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.

Overview

R1EX25002ASA00I/R1EX25004ASA00I R1EX25002ATA00I/R1EX25004ATA00I Serial Peripheral Interface 2k EEPROM (256-word × 8-bit) 4k EEPROM (512-word × 8-bit) Electrically Erasable and Programmable Read Only Memory REJ03C0361-0001 Preliminary Rev.0.01 Feb.21.

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.

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