TMS320C6713 datasheet(9/150 Pages) TI

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TMS320C6713, TMS320C6713B

FLOATING-POINT DIGITAL SIGNAL PROCESSORS

SPRS186I − DECEMBER 2001 − REVISED MAY 2004

POST OFFICE BOX 1443

• HOUSTON, TEXAS 77251−1443

description

The TMS320C67xt DSPs (including the TMS320C6713 and TMS320C6713B devices†) compose the

floating-point DSP generation in the TMS320C6000t 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 applications.

Operating at 225 MHz, the C6713/13B delivers up to 1350 million floating-point operations per second

(MFLOPS), 1800 million instructions per second (MIPS), and with dual fixed-/floating-point multipliers up to 450

million multiply-accumulate operations per second (MMACS).

Operating at 300 MHz, the C6713B delivers up to 1800 million floating-point operations per second (MFLOPS),

2400 million instructions per second (MIPS), and with dual fixed-/floating-point multipliers up to 600 million

multiply-accumulate operations per second (MMACS).

The C6713/13B uses a two-level cache-based architecture and has a powerful and diverse set of peripherals.

The Level 1 program cache (L1P) is a 4K-Byte direct-mapped cache and the Level 1 data cache (L1D) is a

4K-Byte 2-way set-associative cache. The Level 2 memory/cache (L2) consists of a 256K-Byte memory space

that is shared between program and data space. 64K Bytes of the 256K Bytes in L2 memory can be configured

as mapped memory, cache, or combinations of the two. The remaining 192K Bytes in L2 serves as mapped

SRAM.

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 transmit and one receive clock zone. Each of the McASP

has eight serial data pins which 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 transmitting a 192 kHz stereo signal. Serial data in each zone may be transmitted

and received on multiple serial data pins simultaneously and formatted in a multitude of variations on the Philips

Inter-IC Sound (I2S) format.

In addition, the McASP transmitter may be programmed to output multiple S/PDIF, IEC60958, AES-3, 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 TMS320C6713/13B 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 TMS320C6713/13B device has two bootmodes: 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 eXpressDSPt set of industry benchmark

development tools, including a highly optimizing C/C++ Compiler, the Code Composer Studiot Integrated

Development Environment (IDE), JTAG-based emulation and real-time debugging, and the DSP/BIOSt

kernel.

TMS320C6000, eXpressDSP, Code Composer Studio, and DSP/BIOS are trademarks of Texas Instruments.

† Throughout the remainder of this document, the TMS320C6713 and TMS320C6713B shall be referred to as TMS320C67x or C67x or 13/13B

where generic, and where specific, their individual full device part numbers will be used or abbreviated as C6713, C6713B, 13, or 13B, etc.

TMS320C6713 Datasheet(PDF) 9 Page - Texas Instruments

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