Microchip Technology

SST39VF040-70-4C-NHE-T  

Memory ICs Products

SST39VF040-70-4C-NHE-T Description

The SST39VF040-70-4C-NHE-T is a high-performance 4Mbit (512K x 8) parallel Flash memory IC from Microchip Technology, designed for embedded systems requiring reliable, non-volatile storage. Operating within a 2.7V–3.6V supply range, it features a 70ns access time and a 20µs write cycle time, making it suitable for high-speed applications. Housed in a 32-PLCC surface-mount package, this device is part of the SST39 MPF™ series, offering robust performance in industrial and commercial environments with an operating temperature range of 0°C to 70°C.

SST39VF040-70-4C-NHE-T Features

• Memory Organization: 512K x 8 configuration for flexible data storage.
• Fast Access & Write Times: 70ns read access and 20µs word/page write for efficient data handling.
• Low-Power Operation: Optimized for 2.7V–3.6V systems, reducing power consumption.
• Reliable Technology: Parallel-interface Flash with 100,000+ erase/write cycles and 20-year data retention.
• Industrial Compliance: ROHS3 compliant, REACH unaffected, and MSL3-rated for extended shelf life.
• Packaging: Supplied in Tape & Reel (TR) for automated assembly.

SST39VF040-70-4C-NHE-T Applications

This Flash memory is ideal for:

• Embedded Systems: Firmware storage in microcontrollers and DSPs.
• Industrial Controls: Non-volatile data logging and parameter storage.
• Networking Equipment: Boot code and configuration storage for routers/switches.
• Automotive Electronics: Infotainment and telemetry systems (within temp specs).
• Consumer Electronics: Set-top boxes, printers, and legacy upgrades.

Conclusion of SST39VF040-70-4C-NHE-T

The SST39VF040-70-4C-NHE-T combines high-speed performance, low-voltage operation, and industrial-grade reliability, making it a versatile choice for applications demanding durable, high-density Flash storage. Its parallel interface and compact PLCC package ensure compatibility with legacy designs while meeting modern efficiency standards. For engineers seeking a balance of speed, endurance, and cost-effectiveness, this Microchip solution stands out among comparable Flash memories.

SST39VF040-70-4C-NHE-T Documents

Download datasheets and manufacturer documentation for SST39VF040-70-4C-NHE-T

PCN Assembly/Origin :

Test Site 18/Nov/2022      

Datasheets :

SST39(L,V)F010/020/040       39 Series Brief      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018       Packing Changes 17/Jan/2022      

Design Resources :

SST39VF040 Development Tool Selector      

HTML Datasheet :

SuperFlash Brochure       SST39(L,V)F010/020/040       39 Series Brief      

PCN Design/Specification :

SST39(L,V)F010,020,040 Datasheet 09/Jul/2013      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH