Microchip Technology

SST39SF040-70-4C-NHE  

Memory ICs Products

SST39SF040-70-4C-NHE Description

The SST39SF040-70-4C-NHE is a high-performance flash memory IC chip from Microchip Technology, designed for a wide range of embedded systems and industrial applications. This device features a 512K x 8 memory organization, offering a total memory size of 4 Mbit. It operates within a voltage supply range of 4.5V to 5.5V and supports a parallel memory interface, ensuring fast data transfer rates and compatibility with various microcontrollers and processors.

The SST39SF040-70-4C-NHE is housed in a 32-lead plastic leaded chip carrier (PLCC) package, making it suitable for surface-mount applications. It has an operating temperature range of 0°C to 70°C, making it ideal for use in standard industrial environments. The chip also boasts a 70 ns access time and a 20µs write cycle time for word and page operations, ensuring efficient data read and write capabilities.

SST39SF040-70-4C-NHE Features

• Verified DigiKey Programmability: Ensures reliable and consistent programming capabilities.
• Wide Operating Temperature Range: Suitable for applications in environments with varying temperatures.
• Parallel Memory Interface: Provides high-speed data transfer, ideal for systems requiring rapid data access.
• Fast Access and Write Times: 70 ns access time and 20µs write cycle time ensure efficient performance.
• Surface-Mount Compatibility: Ideal for modern PCB designs, offering space-saving and reliable mounting.
• Compliance and Standards: REACH unaffected and RoHS3 compliant, ensuring environmental and safety standards are met.
• Moisture Sensitivity Level 3: Suitable for extended storage and handling, with a 168-hour tolerance.

SST39SF040-70-4C-NHE Applications

The SST39SF040-70-4C-NHE is well-suited for a variety of applications due to its robust performance and compatibility. Key use cases include:

• Embedded Systems: Ideal for microcontroller-based systems requiring non-volatile memory for firmware storage.
• Industrial Control: Suitable for PLCs and other industrial automation systems that need reliable and fast memory access.
• Telecommunications: Used in networking equipment for storing configuration data and firmware.
• Consumer Electronics: Applicable in devices such as set-top boxes, digital cameras, and smart meters.
• Automotive Electronics: Fits well in automotive systems for storing critical data and software.

Conclusion of SST39SF040-70-4C-NHE

The SST39SF040-70-4C-NHE from Microchip Technology stands out as a reliable and high-performance flash memory solution. Its fast access and write times, combined with a robust operating temperature range and surface-mount compatibility, make it an ideal choice for a wide array of applications. The device's compliance with environmental and safety standards further enhances its appeal for modern electronics design. Whether used in embedded systems, industrial control, or consumer electronics, the SST39SF040-70-4C-NHE delivers consistent performance and reliability, making it a preferred choice for engineers and designers in the electronics industry.

SST39SF040-70-4C-NHE Documents

Download datasheets and manufacturer documentation for SST39SF040-70-4C-NHE

PCN Assembly/Origin :

Test Site 08/Aug/2022      

Datasheets :

SST39SF01A/20A/40       39 Series Brief      

PCN Packaging :

Shipping Tube 09/Dec/2020       Packing Changes 17/Jan/2022      

HTML Datasheet :

SuperFlash Brochure       SST39SF01A/20A/40       39 Series Brief      

PCN Design/Specification :

SST39SF0(10A,020A,040) Datasheet 17/May/2013       New DeviceDoc 06/Apr/2016      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH