Allicdata Part #: | SST39LF040-55-4C-NHE-T-ND |
Manufacturer Part#: |
SST39LF040-55-4C-NHE-T |
Price: | $ 0.77 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC FLASH 4M PARALLEL 32PLCC |
More Detail: | FLASH Memory IC 4Mb (512K x 8) Parallel 55ns 32-P... |
DataSheet: | SST39LF040-55-4C-NHE-T Datasheet/PDF |
Quantity: | 1000 |
750 +: | $ 0.70081 |
Series: | SST39 MPF™ |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Memory Type: | Non-Volatile |
Memory Format: | FLASH |
Technology: | FLASH |
Memory Size: | 4Mb (512K x 8) |
Write Cycle Time - Word, Page: | 20µs |
Access Time: | 55ns |
Memory Interface: | Parallel |
Voltage - Supply: | 3 V ~ 3.6 V |
Operating Temperature: | 0°C ~ 70°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 32-LCC (J-Lead) |
Supplier Device Package: | 32-PLCC |
Base Part Number: | SST39LF040 |
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The SST39LF040-55-4C-NHE-T is a piece of memory technology that is extremely useful in a wide range of applications. This particular chip has a data width of 8 bits, allowing for up to 8 bits of data per cycle. It is relatively low voltage, with an operating voltage of only 1.8V. This allows it to be used in low-power systems, while still providing the necessary speed and reliability.
The SST39LF040-55-4C-NHE-T is most commonly used for storing program code and data. This makes it ideal for use in microcontrollers, single board computers and other small system designs. It is capable of storing up to 4 megabits of data, meaning that it can store a large amount of information in a relatively small area. The chip can operate at a maximum speed of 55 nanoseconds, providing near-instantaneous access to stored information.
The SST39LF040-55-4C-NHE-T works on a 5-stage pipeline. The chip is first set into precharge mode. In this state, the chip is prepared to receive data, and the address lines are set to the appropriate values. Next, the chip enters the read/write phase. During this phase, the chip can read data from an external source, or write data to an external destination.
The third phase is known as precharge2. In this phase, the chip is reset, and the internal registers are cleared. Once the SST39LF040-55-4C-NHE-T returns to precharge mode, it enters the last stage, known as active. During this stage, the chip is ready to accept data, and will begin working on the incoming data.
Once the chip has finished its work, it returns to the first precharge mode, where the chip is again ready to receive more data. This cycle continues until the program ends, or the chip is instructed to enter an idle state. This allows the chip to process data efficiently, while not slowing down the system as a whole.
The SST39LF040-55-4C-NHE-T is a reliable and fast piece of memory technology, making it a great choice for applications that require fast access to stored information. With its low power operation, and efficient 5-stage pipeline, it can provide a great boost of performance to many embedded systems designs.
The specific data is subject to PDF, and the above content is for reference
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