• Part: SST25WF040B
  • Description: 4Mbit 1.8V SPI Serial Flash
  • Manufacturer: Microchip Technology
  • Size: 560.34 KB
Download SST25WF040B Datasheet PDF
Microchip Technology
SST25WF040B

Key Features

  • Single Voltage Read and Write Operations - 1.65-1.95V
  • High Speed Clock Frequency - 40MHz
  • Dual Input/Output Support - Fast-Read Dual-Output Instruction (3BH) - Fast-Read Dual I/O Instruction (BBH)
  • Superior Reliability - Endurance: 100,000 Cycles - Greater than 20 years Data Retention
  • Flexible Erase Capability - Uniform 4 KByte sectors - Uniform 64 KByte overlay blocks