Skip to main content
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

AT25DF021-SSH-B specifications
ParameterValue
Memory typeNon-Volatile
MountingSurface Mount
Supply voltage2.7V ~ 3.6V
Clock frequency70 MHz
Memory interfaceSPI
Operating temperature-40°C ~ 85°C (TC)
PackageTube
TechnologyFLASH
Memory size2Mbit
Memory formatFLASH
Case8-SOIC (0.154\", 3.90mm Width)
Memory organization256K x 8
Write cycle time - word, page7µs, 5ms