Category reference photo. Confirm the exact package and electrical specifications in the manufacturer resource.
SST39LF400A-55-4C-EKE-T
Parallel Flash, 3 - 3.6 V, 4 Mbit, x16, 55 ns, 0°C to 70°C, TSOP-48, RoHS
The Microchip Parallel Flash Memory is a high-performance 4 Mbit NOR Flash solution designed for applications requiring fast access times and reliable data storage. With a data bus width of 16 bits and an access time of 55 ns, this memory component is ideal for a variety of embedded systems. Encased in a compact TSOP-48 package, it operates within a supply voltage range of 3.0V to 3.6V and is suitable for environments with temperatures ranging from 0°C to 70°C. This RoHS-compliant device ensures
Full Specifications
About This Product
The Microchip Parallel Flash Memory is a high-performance 4 Mbit NOR Flash solution designed for applications requiring fast access times and reliable data storage. With a data bus width of 16 bits and an access time of 55 ns, this memory component is ideal for a variety of embedded systems. Encased in a compact TSOP-48 package, it operates within a supply voltage range of 3.0V to 3.6V and is suitable for environments with temperatures ranging from 0°C to 70°C. This RoHS-compliant device ensures both efficiency and environmental responsibility in your electronic designs.
What is this product used for?
Suitable for design, repair, and production programs using NOR devices.
Typical Use Cases
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
Continue browsing the catalog












SST39LF400A-55-4C-EKE-T
Microchip
The Microchip Parallel Flash Memory is a high-performance 4 Mbit NOR Flash solution designed for applications requiring fast access times and reliable data storage. With a data bus width of 16 bits and an access time of 55 ns, this memory component is ideal for a variety of embedded systems. Encased in a compact TSOP-48 package, it operates within a supply voltage range of 3.0V to 3.6V and is suitable for environments with temperatures ranging from 0°C to 70°C. This RoHS-compliant device ensures
- Competitive pricing from verified sources
- Sample to production quantities
- Response within 24 business hours