Microchip Technology, Inc. Memory - Flash - SST39LF400A-55-4C-B3KE-T SST39LF400A-55-4C-B3KE-T

Manufacturer: Microchip Technology
Win Source Part Number: 795468-SST39LF400A-55-4C-B3KE-T
Series: SST39 MPF
Packaging: Reel package
Operating Temperature Range: 0°C ~ 70°C (TA)
Package: 48-TFBGA
Mounting: SMD
Technology: FLASH
Operating Supply Voltage: 3 V ~ 3.6 V
Memory Type: Non-Volatile
Memory Size: 4Mb (256K x 16)
Access Time: 55ns
Family Name: SST39LF400A
Categories: Integrated Circuits (ICs)
Memory Format: FLASH
Write Cycle Time - Word, Page: 20μs
Memory Interface: Parallel
Manufacturer Package: 48-TFBGA
Alternative Parts (Cross-Reference): S29AL004D55BFNR23; S29AL004D55BFNR21; S29AL004D55BANR20; S29AL004D55BFNR20;
Introduction Date: August 05, 2000
ECCN: 3A991.b.1.a
Estimated EOL Date: 2026
Popularity: Medium
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Limited

FLASH Memory IC 4Mb (256K x 16) Parallel 55ns 48-TFBGA

IC FLASH 4MBIT PARALLEL 48TFBGA Product overview: SST39LF400A-55-4C-B3KE-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-SST39LF400A-55-4C-B3KE-T can be used for catalog matching and distributor lookup.