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

Specifications

W25Q256JWCIM TR specifications
ParameterValue
SeriesSpiFlash®
Memory typeNon-Volatile
MountingSurface Mount
Supply voltage1.7V ~ 1.95V
Clock frequency133 MHz
Memory interfaceSPI - Quad I/O, QPI, DTR
Operating temperature-40°C~85°C(TA)
PackageTape & Reel (TR)
TechnologyFLASH - NOR
Access time6 ns
Memory size256Mbit
Memory formatFLASH
Case24-TBGA
Memory organization32M x 8
Write cycle time - word, page5ms