• Part: BR25H640-2AC
  • Description: Operation SPI BUS EEPROM
  • Category: EEPROM
  • Manufacturer: ROHM
  • Size: 1.26 MB
BR25H640-2AC Datasheet (PDF) Download
ROHM
BR25H640-2AC

Overview

BR25H640-2AC is a 64Kbit Serial EEPROM of SPI BUS interface method.

  • SPI BUS interface (CPOL, CPHA)=(0,0), (1,1)
  • Voltage Range : 2.5V to 5.5V
  • Operating Range : -40°C to +125°C
  • Clock Frequency : 10MHz(Max)
  • Write Time : 4ms(Max)
  • Page Size : 32bytes
  • Bit Format : 8192 x 8bit
  • 32bytes Write Lockable Identification Page (ID Page)
  • Address Auto Increment Function at Read Operation
  • Auto Erase and Auto End Function at Data Rewrite