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Integrated Circuits (ICs)

SST39SF040-45-4I-NHE-T

4.5V to 5.5V 4Mbit Multi-Purpose Flash

SST39SF040-45-4I-NHE-T is a NOR from Microchip. JaronSemi supports sourcing for active, obsolete, and hard-to-find IC components. Contact us for current availability, date code, and quotation.

BrandMicrochip
PackagePLCC
Device TypeNOR
MountingSurface Mount

Full Specifications

Number of Pins32
Memory TypeNOR Flash
Density4Mb
Address Bus Width19b
Access Time45ns
InterfaceParallel
Min Supply Voltage4.5V
Max Supply Voltage5.5V
MountSurface Mount
Data Bus Width8b
Max Operating Temperature85°C
Memory Size512kB
Min Operating Temperature-40°C
Nominal Supply Current25mA

About This Product

SST39SF040-45-4I-NHE-T is a NOR from Microchip. JaronSemi supports sourcing for active, obsolete, and hard-to-find IC components. Contact us for current availability, date code, and quotation.

What is this product used for?

Suitable for design, repair, and production programs using NOR devices.

Typical Use Cases

Memory Components NOR PLCC NOR

Sourcing Support for This MPN

  • MPN and package verification against your BOM or approved vendor list
  • Approved-alternate and cross-reference review when the requested line is constrained
  • Availability, lifecycle, and supply-risk discussion for procurement planning
  • Packing, label, date-code, and requested document coordination

RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
4.5V to 5.5V 4Mbit Multi-Purpose Flash

SST39SF040-45-4I-NHE-T

Microchip

SST39SF040-45-4I-NHE-T is a NOR from Microchip. JaronSemi supports sourcing for active, obsolete, and hard-to-find IC components. Contact us for current availability, date code, and quotation.

  • Competitive pricing from verified sources
  • Sample to production quantities
  • Response within 24 business hours

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