SST39SF020A-55-4C-WHE

Series:	SST39 MPF™
Packaging:	Tray
Part Status:	Active
Memory Type:	Non-Volatile
Memory Format:	FLASH
Technology:	FLASH
Memory Size:	2Mb (256K x 8)
Write Cycle Time - Word, Page:	20µs
Access Time:	55ns
Memory Interface:	Parallel
Voltage - Supply:	4.5 V ~ 5.5 V
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Surface Mount
Package / Case:	32-TFSOP (0.488", 12.40mm Width)
Supplier Device Package:	32-TSOP
Base Part Number:	SST39SF020A

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Application Field of SST39SF020A-55-4C-WHE

SST39SF020A-55-4C-WHE is a type of NOR Flash memory that is manufactured by Smarter Technology Inc. The device is a 4-Mbit Flash memory device, which is divided into 8Kbyte sectors. This type of Flash memory is ideal for applications that require a large memory capacity with a compact form factor. SST39SF020A-55-4C-WHE can be used in a variety of applications, including automotive, consumer electronics, industrial, and embedded applications.

Working Principle of SST39SF020A-55-4C-WHE

SST39SF020A-55-4C-WHE is a non-volatile memory device that utilizes hot electron injection technology, which works by injecting hot electrons into the floating gate of the transistor. This technology allows the memory cell to be programmed faster than with the conventional ETOX technology. The device also has two control pins and two write protect pins for additional flexibility. The device also features Data Protection system which can be used to protect the stored data against any malicious code or unauthorized access.The SST39SF020A-55-4C-WHE memory device is an ideal choice for embedded applications due to its low power consumption, high performance and wide compatibility with various operating systems. The device has an operating temperature range of -40°C to +85°C and an extended temperature range of -45°C to +125°C, making it suitable for a wide range of temperature environments. In addition, the device features a low electrical noise level which ensures that data remains reliable even during high level interference and noise.The SST39SF020A-55-4C-WHE device is a compatible with a number of different architectures and provides numerous advantages over other types of non-volatile memories. It offers fast read and write access times with low latency, which helps to keep system performance high. It is also an ideal choice for high-density memory due to its compact size, which helps reduce system size and cost. In addition, the device also features a range of security features, such as password protection, which helps to protect data against unauthorized access.Overall, SST39SF020A-55-4C-WHE is an ideal choice for embedded applications due to its performance, reliability, and efficiency. The device is suitable for use in a wide range of different environments and offers the highest levels of protection against data loss and data manipulation. The device also has a long service life, making it a cost effective solution for a wide range of applications.

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