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

Specifications

AT25040-10PI specifications
ParameterValue
Memory typeNon-Volatile
MountingThrough Hole
Supply voltage4.5V ~ 5.5V
Clock frequency3 MHz
Memory interfaceSPI
Operating temperature-40°C~85°C(TA)
PackageTube
TechnologyEEPROM
Memory size4Kbit
Memory formatEEPROM
Case8-DIP (0.300\", 7.62mm)
Memory organization512 x 8
Write cycle time - word, page5ms