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Home/ Products /Integrated Circuits (ICs) /SST39SF040-70-4I-WHE
Parallel Flash, 4.5 - 5.5 V, 4 Mbit, x8, 55 ns, -40°C to 85°C, TSOP-32, RoHS

Category reference photo. Confirm the exact package and electrical specifications in the manufacturer resource.

Microchip Integrated Circuits (ICs)

SST39SF040-70-4I-WHE

Parallel Flash, 4.5 - 5.5 V, 4 Mbit, x8, 55 ns, -40°C to 85°C, TSOP-32, RoHS

SST39SF040-70-4I-WHE 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
PackageTSOP
Device TypeNOR
Specifications Applications Sourcing Notes Inquiry
Product attributes

Full Specifications

Number of Pins32
Density4Mb
Access Time70ns
InterfaceParallel
Min Supply Voltage4.5V
Max Supply Voltage5.5V
Lifecycle StatusProduction
Address Bus Width19b
Data Bus Width8b
Max Operating Temperature85°C
Memory Size512kB
Memory TypeNOR Flash
Min Operating Temperature-40°C
Nominal Supply Current25mA
Overview

About This Product

SST39SF040-70-4I-WHE 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.

Applications

What is this product used for?

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

Typical Use Cases

Memory Components NOR TSOP NOR
Sourcing support

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
Before you submit

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

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SST39SF040-70-4I-WHE

Microchip

SST39SF040-70-4I-WHE 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.

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  • Sample to production quantities
  • Response within 24 business hours

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