• Part: BR25H160-W
  • Description: SPI BUS Serial EEPROMs
  • Category: EEPROM
  • Manufacturer: ROHM
  • Size: 1.12 MB
BR25H160-W Datasheet (PDF) Download
ROHM
BR25H160-W

Overview

□□□BR25H -W series is a serial EEPROM of SPI BUS interface method.

  • High speed clock action up to 5MHz (Max.)
  • Wait function by HOLDB terminal.
  • Part or whole of memory arrays settable as read only memory area by program.
  • 2.5~5.5V single power source action most suitable for battery use.
  • Page write mode useful for initial value write at factory shipment.
  • Highly reliable connection by Au pad and Au wire.
  • For SPI bus interface (CPOL, CPHA)=(0, 0), (1, 1)
  • Auto erase and auto end function at data rewrite.
  • Low current consumption At write action (5V) : 1.5mA (Typ.)
  • Page write Number of pages At read action (5V) : 1.0mA (Typ.) At standby action (5V) :