• Part: BR25A1M-3M
  • Description: Operation SPI BUS EEPROM
  • Category: EEPROM
  • Manufacturer: ROHM
  • Size: 685.79 KB
BR25A1M-3M Datasheet (PDF) Download
ROHM
BR25A1M-3M

Description

BR25A1M-3M is a 1Mbit Serial EEPROM of SPI BUS Interface.

Key Features

  • High Speed Clock Action up to 10MHz (Max)
  • Wait Function by HOLDB Terminal
  • Part or Whole of Memory Arrays Settable as Read only Memory Area by Program
  • 2.5V to 5.5V Single Power Source Operation Most Suitable for Battery Use
  • Up to 256 Bytes in Page Write Mode
  • For SPI Bus Interface (CPOL, CPHA) = (0, 0), (1
  • Self-timed Programming Cycle
  • Low Current Consumption ¾ At Write Action (5V) : 0.7mA (Typ) ¾ At Read Action (5V) : 2.4mA (Typ) ¾ At Standby Action (5V) : 0.1µA (Typ)
  • Address Auto Increment Function at Read Action