Allicdata Part #: | SST39SF020A-55-4I-WHE-ND |
Manufacturer Part#: |
SST39SF020A-55-4I-WHE |
Price: | $ 1.23 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC FLASH 2M PARALLEL 32TSOP |
More Detail: | FLASH Memory IC 2Mb (256K x 8) Parallel 55ns 32-T... |
DataSheet: | SST39SF020A-55-4I-WHE Datasheet/PDF |
Quantity: | 42 |
1 +: | $ 1.10880 |
25 +: | $ 1.01884 |
100 +: | $ 0.85655 |
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: | -40°C ~ 85°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 32-TFSOP (0.488", 12.40mm Width) |
Supplier Device Package: | 32-TSOP |
Base Part Number: | SST39SF020A |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Introduction
The SST39SF020A-55-4I-WHE is a 4 Mbit (512K x 8) high-performance CMOS SuperFlash memory device. It is a product of Silicon Storage Technology (SST), Inc. It is packaged in a 44-pin PLCC package, which allows it to be used in a wide range of application fields, including tablets, media players, cell phones, and embedded systems.
Application Field and Working Principle
The SST39SF020A-55-4I-WHE is primarily used in portable products, such as media players and cell phones, where its low power consumption, low test cost, low cost-per-DIP, and high speed make it the ideal choice for such applications.The device is based on the SuperFlash technology, which is a proprietary memory technology developed by Silicon Storage Technology (SST). This technology uses floating gate transistors to store data, allowing for very fast programming and even lower power consumption than other Flash technologies. The SST39SF020A-55-4I-WHE is programmed using high-voltage pulses, as opposed to the traditional Flash programming method of using Fowler-Nordheim tunneling.The device supports a wide range of operating voltages, from 2.7V to 3.6V, and has a maximum read and write speed of 90ns. It is also capable of 3mA maximum active power consumption, and 55mA maximum standby power consumption. It supports various commands, such as erase, write, and program, which can be used to control the data read and write function.The SST39SF020A-55-4I-WHE also supports an array of enhancing features, such as password protection, block-lock mechanism, and chip protection against read and write erase cycles. These features make the device an ideal choice for a wide range of applications where data security is an important factor.
Conclusion
The SST39SF020A-55-4I-WHE is a high-performance and low-power SuperFlash memory device. It is based on silicon storage technology’s SuperFlash technology and can be used in a range of applications, such as tablets, media players, cell phones, and embedded systems. It supports a wide range of operating voltages and commands, as well as security features, making it an ideal choice for applications that require both high performance and data security.
The specific data is subject to PDF, and the above content is for reference
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