CAT25M02

 Serial CMOS EEPROM, 2 Mb SPI

制造商:ON

中文资料及数据手册

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产品信息

The CAT25M02 is a EEPROM Serial 2-Mb SPI device internally organized as 256K x 8 bits. This features a 256−byte page write buffer and supports the Serial Peripheral Interface (SPI) protocol. The device is enabled through a Chip Select (CS) input. In addition, the required bus signals are clock input (SCK), data input (SI) and data output (SO) lines. The HOLD input may be used to pause any serial communication with the CAT25M02 device. The device features software and hardware write protection, including partial as well as full array protection. On-Chip ECC (Error Correction Code) makes the device suitable for high reliability applications.

优势特点

  • 5 / 10 MHz SPI Compatible

  • Supply Voltage Range: 1.7 V to 5.5 V

  • 256−byte Page Write Buffer

  • Additional Identification Page with Permanent Write Protection

  • Self−timed Write Cycle

  • Hardware and Software Protection

  • Block Write Protection – Protect 1/4, 1/2 or Entire EEPROM Array

  • 1,000,000 Program/Erase Cycles

  • 100 Year Data Retention

  • Industrial and Extended Temperature Range

  • These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant


规格参数

CAT25M02参数.png

    CAT25M02引脚图

      CAT25M02封装图

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      技术资料

      应用案例