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

Specifications

CY7C4255V-15ASXC specifications
ParameterValue
SeriesCY7C
MountingSurface Mount
Expansion typeDepth, Width
Supply voltage3 V ~ 3.6 V
Current - supply30mA
Operating temperature0°C ~ 70°C
PackageTray
FunctionSynchronous
Data rate66.7MHz
Access time10ns
Memory size144K (8K x 18)
FWFT supportNo
Case64-LQFP
Bus directionalUni-Directional
Retransmit capabilityYes
Programmable flags supportYes