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R1EX25002ASA00A - Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory

Description

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

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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Datasheet Details

Part number R1EX25002ASA00A
Manufacturer Renesas Electronics
File Size 801.54 KB
Description Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory
Datasheet download datasheet R1EX25002ASA00A Datasheet
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Full PDF Text Transcription

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R1EX25002ASA00A/R1EX25004ASA00A R1EX25002ATA00A/R1EX25004ATA00A Serial Peripheral Interface 2k EEPROM (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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