DSPIC33EP16GS502-I/MM

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The DSPIC33EP16GS502-I/MM is a 16-bit embedded digital signal controller (DSC) device composed of a digital signal processor core combined with enhanced flash memory and peripheral modules. It provides a combination of features and performance that make it one of the most advanced and cost-effective ways to control digital signals. It is ideal for applications such as motor control, digital audio and video processing, consumer/industrial appliances, remote controls, metering, and embedded networking.

The DSPIC33EP16GS502-I/MM application field is broad, from consumer, industrial and automotive control to medical, agricultural, consumer and military applications. It is highly suitable for embedded control applications that require the highest processing power, fast math co-processing and accurate communication capabilities. Its wide range of on-chip functional modules makes it an ideal choice for applications where an integrated processor supports all sub-systems, input/output (I/O) ports, communication queues, interrupts, and other real-time control functions.

The DSPIC33EP16GS502-I/MM device operates on the Flash Programming Paradigm and provides the convenience of using a single-chip platform. This platform works with GPPs, operating systems and software development packages to create highly optimized, cost-effective applications. Its Time Stamp Counter (TTC) enables precise time synchronization between the processor and module functions.

The device features up to 6 KBytes of Data RAM and 256 KBytes of program memory with a 16-bit addressing space. The architecture also includes a single-level power-down mode that reduces power consumption during standby. A differential bus interface is integrated to support flexible communication protocols.

The DSPIC33EP16GS502-I/MM device integrates an enhanced 16-bit Harvard core that allows for increased throughput with higher effective memory bandwidth. It executes multiple data and control instructions simultaneously from a single-cycle instruction set, enabling faster execution and improved throughput. The instruction set includes loop instructions and multiple-register instructions, as well as multiplication and division instructions that are especially useful for digital signal processing applications.

The DSPIC33EP16GS502-I/MM also implements an on-chip DMA module that allows for the execution of DMA operations during the system’s off-cycle idle periods. Data transfers can be made either between the core and the external bus, or between the internal RAM and the external bus. This eliminates the need for polling-based designs, increasing throughput and reducing system latency. Additionally, the on-chip DMA can be used to transfer data to/from external memory and peripherals.

The DSPIC33EP16GS502-I/MM device provides highly accurate digital sensors that can determine the presence or absence of a signal and return a corresponding digital output. The available digital signal sensors detect signals in the ranges of either 0 to 4095 or 0 to 4095 and report the signal’s value. These digital signal sensors can be used in a variety of applications, from motion sensors to weather detection.

The device also incorporates an integrated Analog-to-Digital Converter (ADC) module to measure values from an external device or signal. The ADC module supports up to 16 simultaneous inputs and 12-bit resolution. The versatility of the DSPIC33EP16GS502-I/MM also allows it to be used for highly specialized applications such as robotics, mobile communications, and multimedia.

The DSPIC33EP16GS502-I/MM offers the advantages of high-performance digital signal processing, robust memory capacity, increased system throughput and communication capabilities. Its integrated functional modules and small size make it ideal for embedded control applications requiring the highest processing power combined with fast math co-processing and accurate communication.

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