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System Configuration and Control

1.7System Configuration and Control

1.7.1 Overview

The DSP includes system-level registers for controlling, configuring, and reading status of the device. These registers are accessible by the CPU and support the following features:

Device Identification

Device Configuration

Pin multiplexing control

Output drive strength configuration

Internal pull-up and pull-down enable/disable

On-chip LDO control

DMA Controller Configuration

Peripheral Reset

EMIF and USB Byte Access

1.7.2Device Identification

The DSP includes a set of device ID registers that are intended for use in TI chip manufacturing, but can be used by users as a 128-bit unique ID for each device. These registers are summarized in the following table.

Table 1-35. Die ID Registers

CPU Word

Acronym

Register Description

Section

Address

 

 

 

 

 

 

 

1C40h

DIEIDR0

Die ID Register 0

Section 1.7.2.1

1C41h

DIEIDR1

Die ID Register 1

Section 1.7.2.2

1C42h

DIEIDR2

Die ID Register 2

Section 1.7.2.3

1C43h

DIEIDR3

Die ID Register 3

Section 1.7.2.4

1C44h

DIEIDR4

Die ID Register 4

Section 1.7.2.5

1C45h

DIEIDR5

Die ID Register 5

Section 1.7.2.6

1C46h

DIEIDR6

Die ID Register 6

Section 1.7.2.7

1C47h

DIEIDR7

Die ID Register 7

Section 1.7.2.8

 

 

 

 

SPRUFX5A –October 2010 –Revised November 2010

System Control

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Copyright © 2010, Texas Instruments Incorporated

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Texas Instruments TMS3320C5515 manual Device Identification, Die ID Registers

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.