DM383AAAR21F

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Digital Signal Processors (DSPs) are microprocessors designed specifically to process real-time digital signals. They are widely used in a variety of embedded applications in the automotive, medical and industrial control fields, ranging from power management to voice, image and artificial intelligence.

The DM383AAAR21F is a high-performance, low-power 24-bit, fixed-point Digital Signal Processor with built-in DDR SDRAM controller developed by Texas Instruments, Inc. It is based on their TMS320C28x core and can be programmed in C, Assembly and MATLAB to process a wide range of real-time signals such as audio, video, voice, image, vibration and radar signals.

The DM383AAAR21F is suitable for a variety of embedded applications such as machine vision, medical imaging, image processing, motion control, communications, wireless protocols, industrial automation, and digital audio and video. The device features a 24-bit fixed-point DSP, eight independent parallel I/O ports and on-chip hardware acceleration support for fast signal processing. It is designed for high performance applications in extreme temperature, power, and noise environments.

The DM383AAAR21F is designed to facilitate rapid development of a variety of digital signal processing algorithms. It supports up to 8GB of external memory, allowing users to store and process large amounts of digital information. Its DDR SDRAM controller automatically manages and coordinats the memory transactions, eliminating the need to write repetitive software code.

The DM383AAAR21F supports an extensive range of peripherals and communication interfaces, including serial port interfaces, 40-pin general I/O ports, 6 peripheral I/O adapters, three 16-bit timers, nine channels of pulse-width modulation (PWM), two 32-bit Enhanced Direct Memory Access (EDMA) controllers, five serial interfaces and an analog-to-digital converter. It also contains a power-saving Idle and Wait mode and an interrupt controller that helps prioritize system tasks.

The DM383AAAR21F operates at a clock speed of up to 150MHz and consumes just 2.4W in active mode, which enables the device to operate in extended temperature range. Additionally, the device is equipped with hardware error correction code (ECC) block that improves system reliability.

The DM383AAAR21F is an excellent choice for a variety of cost-sensitive, low-power and high-performance applications. This device is renowned for its strong performance, reliable execution, and flexibility to meet the ever-changing needs of the modern embedded system. Due to its low power consumption, it can be used in a variety of applications such as consumer electronics, medical and industrial control, automotive electronics, and communication systems.

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