***32C6713BGDPM30EP 订货 13632767652黄小姐微信同号
TMS320C67x DSP（包括***320C6713和***320C6713B器件）构成了TMS320C6000 DSP平台上的浮点DSP生成。C6713和C6713B器件基于德州仪器（TI）开发的高性能、***的超长指令字（VLIW）体系结构，使得该DSP成为多通道和多功能应用的***选择。贯穿本文件的其余部分，***320C6713和***320C6713B被称为320C67x或C67x或13/13B，其中通用的，并且具体地，使用或缩写为C6713、C6713B、13或13B，等等。
在225MHz下工作，C6713/13B每秒传送多达1.35亿浮点运算(MFLOPS)、每秒1.8亿指令(MIPS)以及多达每秒4.5亿乘法累加运算(MMACS)的双固定浮点乘法器。
在300 MHz的操作下，C613B每秒提供多达18亿个浮点运算（MFLOP）、每秒24亿指令（MIPS），以及双固定/浮点乘法器，每秒***多6亿个乘法累加运算（MMACS）。
C613/13B具有丰富的外围设备集，包括两个多通道音频串行端口（MCASPS）、两个多通道缓冲串行端口（MCBSP）、两个集成电路（I2C）总线、一个专用通用输入/输出（GPIO）模块、两个通用定时器、一个主机端口接口。（HPI）和能够连接到SDRAM、SBSRAM和异步外围设备的无缝外部存储器接口（EMIF）。
两个MCASP接口模块分别支持一个发送和一个接收时钟区域。每个MCASP都有八个串行数据引脚，可以单独分配给这两个区域中的任何一个。串行端口支持从2到32个时隙的每个引脚上的时分复用。C67 13/13B具有足够的带宽来支持传输16 kHz立体声信号的所有192个串行数据引脚。每个区域中的串行数据可以在多个串行数据引脚上同时发送和接收，并在飞利浦IC间声音（I2S）格式的多种变化中格式化。
此外，可以将MCASP发射机编程为同时输出多个S/PDIF、IEC60958、AES-3和CP-430编码的数据信道，其中包括包含用户数据和信道状态字段的完整实现的单个RAM。
McASP还提供广泛的错误检查和***特性，例如每个高频主时钟的坏时钟检测电路，其验证主时钟在编程的频率范围内。
在3C61313/13B上的两个I2C端口允许DSP容易地控制外围设备并与主机处理器通信。此外，标准多通道缓冲串行端口（McBSP）可用于与串行外围接口（SPI™）模式外围设备通信。
320C6713/13B设备有两种引导模式——来自HPI或来自外部异步ROM。有关详细信息，请参阅此数据表的Bootmode部分。
TMS32 C6X DSP的生成由工业基准开发工具TI Excel DSP支持，包括一个高度优化的C/C++编译器、代码编写器Studio集成开发环境（IDE）、基于JTAG的仿真和实时调试以及DSP/BIOS内核。
The TMS320C67x DSPs (including the ***320C6713 and ***320C6713B devices) compose the floating-point DSP generation in the TMS320C6000 DSP platform. The C6713 and C6713B devices are based on the high-performance, advanced very-long-instruction-word (VLIW) architecture developed by Texas Instruments (TI), making this DSP an excellent choice for multichannel and multifunction applicati***. Throughout the remainder of this document, the ***320C6713 and ***320C6713B are referred to as 320C67x or C67x or 13/13B where generic, and where specific, their individual full device part numbers are used or abbreviated as C6713, C6713B, 13, or 13B, and so forth.
Operating at 225 MHz, the C6713/13B delivers up to 1350 million floating-point operati*** per second (MFLOPS), 1800 million instructi*** per second (MIPS), and with dual fixed-/floating-point multipliers up to 450 million multiply-accumulate operati*** per second (MMACS).
Operating at 300 MHz, the C6713B delivers up to 1800 million floating-point operati*** per second (MFLOPS), 2400 million instructi*** per second (MIPS), and with dual fixed-/floating-point multipliers up to 600 million multiply-accumulate operati*** per second (MMACS).
The C6713/13B has a rich peripheral set that includes two multichannel audio serial ports (McASPs), two multichannel buffered serial ports (McBSPs), two inter-integrated circuit (I2C) buses, one dedicated general-purpose input/output (GPIO) module, two general-purpose timers, a host-port interface (HPI), and a glueless external memory interface (EMIF) capable of interfacing to SDRAM, SBSRAM, and asynchronous peripherals.
The two McASP interface modules each support one tran***it and one receive clock zone. Each of the McASPs has eight serial data pins that can be individually allocated to any of the two zones. The serial port supports time-division multiplexing on each pin from 2 to 32 time slots. The C6713/13B has sufficient bandwidth to support all 16 serial data pins tran***itting a 192-kHz stereo signal. Serial data in each zone may be tran***itted and received on multiple serial data pins simultaneously and formatted in a multitude of variati*** on the Philips Inter-IC Sound (I2S) format.
In addition, the McASP tran***itter may be programmed to output multiple S/PDIF, IEC60958, AES-3, and CP-430 encoded data channels simultaneously, with a single RAM containing the full implementation of user data and channel status fields.
The McASP also provides extensive error-checking and recovery features, such as the bad clock detection circuit for each high-frequency master clock, which verifies that the master clock is within a programmed frequency range.
The two I2C ports on the 320C6713/13B allow the DSP to easily control peripheral devices and communicate with a host processor. In addition, the standard multichannel buffered serial port (McBSP) may be used to communicate with serial peripheral interface (SPI™) mode peripheral devices.
The 320C6713/13B device has two boot modes—from the HPI or from external asynchronous ROM. For more detailed information, see the Bootmode section of this data sheet.
The TMS320C67x DSP generation is supported by the TI eXpressDSP set of industry benchmark development tools, including a highly optimizing C/C++ Compiler, the Code Composer Studio Integrated Development Environment (IDE), JTAG-based emulation and real-time debugging, and the DSP/BIOS kernel.