Allicdata Part #: | SST39SF020A-45-4I-WHE-ND |
Manufacturer Part#: |
SST39SF020A-45-4I-WHE |
Price: | $ 0.00 |
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 45ns 32-T... |
DataSheet: | SST39SF020A-45-4I-WHE Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | SST39 MPF™ |
Packaging: | Tray |
Part Status: | Obsolete |
Memory Type: | Non-Volatile |
Memory Format: | FLASH |
Technology: | FLASH |
Memory Size: | 2Mb (256K x 8) |
Write Cycle Time - Word, Page: | 20µs |
Access Time: | 45ns |
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 |
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The SST39SF020A-45-4I-WHE is a commonly used type of memory in computer systems. It is a static random access memory (SRAM) with a single bit capacity and uses a 4-bit-wide data bus, allowing it to access data quickly and efficiently. It also has an internal pin architecture, which makes it easy to install and use.The SST39SF020A-45-4I-WHE is widely used in a variety of applications, including embedded systems, data acquisition and processing, communication systems, and machine automation. In addition, it is suitable for applications where fast access times, high data throughput and low power consumption are required.The working principle of the SST39SF020A-45-4I-WHE is based on the static random access memory (SRAM) technology. It consists of an array of cells, each containing a single bit of information, as well as control circuitry to select and read the desired cell. The data can be stored in the cell until it is required, or it can be read out, which is referred to as a read cycle. In order to write data to the cell, a write cycle is performed.The SST39SF020A-45-4I-WHE is typically connected to a system bus, which is a path through which the data is sent from the processor to the memory. The data is sent via one of the address lines and then read or written by the SST39SF020A-45-4I-WHE. When writing data, the data is sent over the data lines, which then enables the SST39SF020A-45-4I-WHE to write the data to the memory.The SST39SF020A-45-4I-WHE offers a number of features that make it ideal for use in embedded systems. It utilizes a low power supply voltage and consumes less power than traditional DRAM. Additionally, it can operate at higher speeds than DRAM, providing faster access times and improved data throughput.The SST39SF020A-45-4I-WHE is a cost-effective and reliable form of memory and is an ideal choice for a range of applications in embedded systems, as well as in data processing and communication systems. Its static random access memory (SRAM) technology ensures fast access times, high data throughput and low power consumption, making it an attractive solution for applications where speed and performance are of the essence.
The specific data is subject to PDF, and the above content is for reference
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