AT17C256A-10JC

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Memory Configuration Proms for field-programmable gate arrays (FPGAs) are an essential aspect of embedded electronics. They allow designs to be quickly and easily reconfigured and deployed by engineers, providing a cost-effective solution to optimize performance. The AT17C256A-10JC is a popular configuration prom that offers cost-effective, reliable solutions to quickly integrate field-programmable gate array (FPGA) designs.

The AT17C256A-10JC is a low-cost, CompactFlash – Memorycard type field programmable configuration prom targeted at FPGA applications. It provides 256 kilobits of non-volatile memory storage and is based on the Atmel AT45DB011B dataflash memory device. This allows designers to quickly and easily configure FPGA designs without having to constantly reprogram the power-on configuration.

The AT17C256A-10JC is used in a wide variety of FPGA applications, from industrial to consumer products, from digital signal processing (DSP) to communication devices, and from consumer electronics to medical devices. It is primarily used for configuration control, reprogramming, and parameter setting for applications that require frequent changes in functionality. It can also be used for storing data that needs to be retrieved quickly, such as processor instructions and configuration information.

The AT17C256A-10JC uses a single-wire, synchronous serial protocol to communicate with the FPGA and other microcontrollers. It supports up to two million bytes of storage, which is broken down into 256 kilobits of general-purpose data storage and 448 kilobits of configuration data storage. Data transfers occur at up to 10MHz, making it ideal for applications that require high speed transfer rates.

The flash memory on the AT17C256A-10JC is organized as 16 pages, each consisting of 256 bytes. Data can be written to page buffers, which are then written to the flash memory using the programming algorithms. The programming algorithms on the AT17C256A-10JC are designed to be sufficiently robust to prevent data corruption or data loss during power interruptions, making it an ideal choice for mission-critical applications where data integrity is a priority.

In addition to providing a reliable, low-cost solution for field programmable gate array programming, the AT17C256A-10JC also offers an easy-to-use programming interface. The programmer can be attached to the circuit board via a standard JTAG connection, and the device can then be accessed via the Atmel AT45DB011B Flash programming utility, which runs under Windows or Linux.

Overall, the AT17C256A-10JC provides an effective, cost-effective solution for configuring FPGA designs. It offers reliable performance and is ideal for applications that require frequent reconfiguration. It also offers an easy-to-use programming interface, making it the preferred choice for embedded system designers.

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