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Texas Instruments TMS3320C5515 manual Read This First

Models: TMS3320C5515

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Preface

SPRUFX5A – October 2010 – Revised November 2010

Read This First

About This Manual

This document describes various aspects of the TMS320C5515 digital signal processor (DSP) including: system memory, device clocking options and operation of the DSP clock generator, power management features, interrupts, and system control.

Notational Conventions

This document uses the following conventions.

•Hexadecimal numbers are shown with the suffix h. For example, the following number is 40 hexadecimal (decimal 64): 40h.

•Registers in this document are shown in figures and described in tables.

–Each register figure shows a rectangle divided into fields that represent the fields of the register. Each field is labeled with its bit name, its beginning and ending bit numbers above, and its read/write properties below. A legend explains the notation used for the properties.

–Reserved bits in a register figure designate a bit that is used for future device expansion.

Related Documentation From Texas Instruments

The following documents describe the TMS320C5515/14/05/04 Digital Signal Processor (DSP) Digital Signal Processor (DSP). Copies of these documents are available on the internet at http://www.ti.com.

SWPU073 — TMS320C55x 3.0 CPU Reference Guide. This manual describes the architecture, registers, and operation of the fixed-point TMS320C55x digital signal processor (DSP) CPU.

SPRU652 — TMS320C55x DSP CPU Programmer’s Reference Supplement. This document describes functional exceptions to the CPU behavior.

SPRUFO1A — TMS320C5515/14/05/04/VC05/VC04 Digital Signal Processor (DSP) Inter-Integrated Circuit (I2C) Peripheral User'sGuide. This document describes the inter-integrated circuit (I2C) peripheral in the TMS320C5515/14/05/04/VC05/VC04 Digital Signal Processor (DSP) devices. The I2C peripheral provides an interface between the device and other devices compliant with Phillips Semiconductors Inter-IC bus (I2C-bus) specification version 2.1 and connected by way of an I2C-bus. This document assumes the reader is familiar with the I2C-bus specification.

SPRUFO2 — TMS320C5515/14/05/04/VC05/VC04 Digital Signal Processor (DSP) Timer/Watchdog Timer User'sGuide. This document provides an overview of the three 32-bit timers in the TMS320C5515/14/05/04/VC05/VC04 Digital Signal Processor (DSP) devices. The 32-bit timers of the device are software programmable timers that can be configured as general-purpose (GP) timers. Timer 2 can be configured as a GP, a Watchdog (WD), or both simultaneously.

SPRUFO3 — TMS320C5515/14/05/04/VC05/VC04 Digital Signal Processor (DSP) Serial Peripheral Interface (SPI) User'sGuide. This document describes the serial peripheral interface (SPI) in the TMS320C5515/14/05/04/VC05/VC04 Digital Signal Processor (DSP) devices. The SPI is a high-speed synchronous serial input/output port that allows a serial bit stream of programmed length (1 to 32 bits) to be shifted into and out of the device at a programmed bit-transfer rate. The SPI supports multi-chip operation of up to four SPI slave devices. The SPI can operate as a master device only.

SPRUFX5A –October 2010 –Revised November 2010

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Copyright © 2010, Texas Instruments Incorporated

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Texas Instruments TMS3320C5515 manual Read This First
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TMS3320C5515 specifications

The Texas Instruments TMS3320C5515 is a highly specialized digital signal processor (DSP) designed for a wide range of applications, including telecommunications, audio processing, and other signal-intensive tasks. As part of the TMS320 family of DSPs, the TMS3320C5515 leverages TI's extensive experience in signal processing technology, delivering robust performance and reliability.

One of the main features of the TMS3320C5515 is its 32-bit architecture, which allows for a high level of precision in digital signal computation. The processor is capable of executing complex mathematical algorithms, making it suitable for tasks that require high-speed data processing, such as speech recognition and audio filtering. With a native instruction set optimized for DSP applications, the TMS3320C5515 can perform multiply-accumulate operations in a single cycle, significantly enhancing computational efficiency.

The TMS3320C5515 employs advanced technologies including a Harvard architecture that separates instruction and data memory, enabling simultaneous access and improving performance. Its dual data buses enhance throughput by allowing multi-channel processing, making it particularly effective for real-time applications where timely data manipulation is critical. The device supports a wide range of peripherals, facilitating connections to various sensors and communication systems, which is vital in embedded applications.

In terms of characteristics, the TMS3320C5515 operates at an impressive clock speed, providing the computational power necessary to handle demanding tasks. The device is optimized for low power consumption, making it ideal for battery-operated applications without sacrificing performance. Its flexibility in processing algorithms also allows it to be readily adapted for specific requirements, from audio codecs to modems.

Another noteworthy aspect is the extensive development ecosystem surrounding the TMS3320C5515, which includes software tools, libraries, and support resources designed to accelerate the development process. This allows engineers and developers to bring their projects to market more quickly while minimizing risk.

Overall, the Texas Instruments TMS3320C5515 stands out as a powerful DSP solution, equipped with features that cater to the needs of various industries. Its combination of performance, efficiency, and versatile application makes it an attractive choice for engineers working in signal processing.