Microchip Technology, Inc. Memory SST39SF040-45-4I-WHE-T

FLASH Memory IC 4Mb (512K x 8) Parallel 45ns 32-TSOP

IC FLASH 4MBIT PARALLEL 32TSOP

Manufacturer: Microchip Technology
Win Source Part Number: 935126-SST39SF040-45-4I-WHE-T
Series: SST39 MPF™
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: FLASH Memory IC 4Mb (512K x 8) Parallel 45 ns 32-TSOP
Package: Reel - TR
Package: 32-TFSOP (0.488", 12.40mm Width)
Mounting: Surface Mount
Part Status: Obsolete
Family Name: SST39SF040
Categories: Integrated Circuits (ICs)
Case / Package: 32-TSOP
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Balance
Quantity per package: 1500
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.32.0071

IC FLASH 4MBIT PARALLEL 32TSOP Product overview: SST39SF040-45-4I-WHE-T from Microchip Technology is a Memory IC and Storage Component for data storage, firmware boot, embedded logging, industrial controllers, computing modules, and replacement sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, Memory IC and Storage Component, Memory ICs Products. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 774-SST39SF040-45-4I-WHE-T can be used for catalog matching and distributor lookup.