AS7C3256A-20JCN

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The AS7C3256A-20JCN is a 32K×256 static random access memory (SRAM) memory device that can be used to store large amounts of data at a very fast rate. It is a low-power and low-cost solution for embedded systems that require fast and reliable data storage. The AS7C3256A-20JCN is a versatile memory device that is suitable for a variety of applications including data logging, caching, and buffering. It is also suitable for high-speed digital signal processing applications where large amounts of data must be stored and retrieved quickly.

The AS7C3256A-20JCN is composed of 256K of 32-bit static RAM cells and a 32-bit address bus. This memory device is organized in eight banks of 32K × 8 which enables the user to access any location within the bank by simply writing and reading the address value. Each bank operates independently with each having its own write/read control signals and a dedicated byte-wide data bus. The AS7C3256A-20JCN includes integrated data sequencing circuitry to enable fast data transfer between the bus and the memory. The device also incorporates a boot block that can be used to store a small amount of program code, useful when booting the system without the use of an external flash.

The AS7C3256A-20JCN operates with a single 5V supply voltage. The device typically consumes less than 20mA of power, making it ideal for low-power applications. It is designed to offer reliable operation over the industrial temperature range of -40 to +85¡æ, making it suitable for a variety of environments. The device also features an Enhanced Power-down Mode, which reduces the power consumption to only 1µA when the device is in a power-down, or standby, mode.

The AS7C3256A-20JCN can be used in many application fields, including medical devices, consumer applications, robotics, automotive, and more. It is suitable for data logging applications where large amounts of data must be stored and retrieved quickly and reliably. It is also suitable for caching and data buffering, where it can act as an intermediary between a processor and other slow storage devices. In addition, it can be used in high-speed digital signal processing applications where the storage of large amounts of data is required.

The AS7C3256A-20JCN is an excellent choice for low-power applications. It operates on a single 5V supply voltage and typically consumes less than 20mA of power. It is also reliable over the extended temperature range of -40 to +85¡æ and features an Enhanced Power-down Mode which reduces power consumption to only 1µA when the device is in a power-down, or standby, mode. In addition, the integrated data sequencing circuitry enables fast data transfer between the bus and the memory, making it ideal for applications that require fast data storage and retrieval. The AS7C3256A-20JCN is a versatile memory device that is suitable for a variety of applications including data logging, caching, and buffering.

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