SPI BUS 256Kbit(32768x8bit) EEPROM - BR25S256F-W

ROHM's high reliability serial EEPROMs command a large market share and are available in a range of capacities, bus interfaces (Microwire, I²C, SPI), operating voltages (1.7V to 5.5V, 1.8V to 5.5V, 2.5V to 5.5V, 3.0V to 3.6V) and package types, making them ideal for battery powered devices. The entire series are both lead-free and RoHS-compliant.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
BR25S256F-WE2ActiveSOP825002500TapingYes

BR25S256F-W Data Sheet

Specifications
GradeStandard
I/FSPI BUS
Density [bit]256K
Bit Format [Word x Bit]32K x 8
PackageSOP8
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]85
Vcc(Min.)[V]1.7
Vcc(Max.)[V]5.5
Circuit Current (Max.)[mA]2.0
Standby Current (Max.)[μA]2.0
Write Cycle (Max.)[ms]5.0
Input Frequency (Max.)[Hz]20M
Endurance (Max.)[Cycle]106
Data Retention (Max.)[Year]40
Applications
  • Coin Processing Machines
  • Digital Multimeter: Handy Type
  • Barcode Scanner
  • Motor Control: Brushless DC
  • Single Board Computer
  • AC Servo
  • Blood Pressure Monitor
  • Network Attached Storage
  • DVR/DVS
  • Motor Control: Stepper Motor
  • Motor Control: Brushed DC
  • Blood Glucose Meter
  • Bluetooth Module
  • CT Scanner
  • ECG(EKG)
  • Ultrasound System for Portable
  • Surveillance Camera for Network
  • Machine Vision Camera for Industrial
  • Digital Multimeter: Bench Type
  • Ultrasound System
  • Display for EMS
  • Solar Power Inverters
  • Netbook
  • Smartphone / Tablet PCs
  • Portable Data Terminal
  • Meter for Medical Treatments Portable
  • PLC (Programmable Logic Controller)
  • Digital Stethoscope
  • POS (Point Of Sales System)
  • Data Management Apparatus for Remote Healthcare
  • Embedded PC
  • X-ray Inspection Machine for Security
  • Surveillance Camera
  • Monitor for Medical
  • Camera Module System for Mobile-phone
  • Intercom / Baby Monitor
  • Fingerprint Authentication Device
  • Pulse Oximeter
  • CPAP
  • TV
Technical Documents
Pin Configuration
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