Index

CbDEFVAL bits 4-86

CBDST 4-96

CBSRCx 3-83

CCMPA bit

in VPIE 2-21in VPIS 2-24

CCMPB bit

in VPIE 2-21in VPIS 2-24

CF1 bit

in VCACTL 3-53in VCBCTL 3-68

CF2 bit

in VCACTL 3-53in VCBCTL 3-68

CLASS bits 5-3

CLIPCHIGH bits 4-85

CLIPCLOW bits 4-85

CLIPYHIGH bits 4-85

CLIPYLOW bits 4-85

clocks 2-12

CMODE bits

in VCACTL 3-53in VCBCTL 3-68

CON bit 4-55

in VCACTL 3-53in VCBCTL 3-68

COVRA bit

in VPIE 2-21in VPIS 2-24

COVRB bit

in VPIE 2-21in VPIS 2-24

Cr FIFO destination register (CRDST) 4-96Cr FIFO source register (CRSRCx) 3-83

CrDEFVAL bits 4-86

CRDST 4-96

CRLD bits 4-83

CRSRCx 3-83

CTMODE bit 3-72

D

DCDIS bit 2-20DCHNL bit 2-17DCMP bit

in VPIE 2-21

in VPIS 2-24DCNA bit

in VPIE 2-21

in VPIS 2-24DEFVAL bits 4-87DF1 bit 4-55DF2 bit 4-55DISP bit 2-17DISPEVT1 bits 4-84DISPEVT2 bits 4-84display channel reset 2-4

display line boundary conditions 4-33display selection, video display mode 4-31displaying video

BT.656 mode 4-47raw data mode 4-49Y/C mode 4-47

DMA operation 2-6DMODE bits 4-55DPK 4-55DUND bit

in VPIE 2-21

in VPIS 2-24DVEN 4-55

E

ENSTC bit 3-72ERRFILT bit 3-72examples

noncontinuous frame capture for 525/60 format A-2

noncontinuous frame display for 525/60 format A-10

EXC bit 3-53

Index-2

SPRU629

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Texas Instruments TMS320C64x DSP manual Index-2
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TMS320C64x DSP specifications

The TMS320C64x DSP family from Texas Instruments represents a significant milestone in the realm of digital signal processing. Launched as part of the C6000 series, the C64x DSPs are designed for high-performance applications requiring intensive computational capabilities, such as telecommunications, audio processing, video processing, and industrial control systems.

One of the standout features of the TMS320C64x DSP is its VLIW (Very Long Instruction Word) architecture, which allows for an exceptionally high level of parallelism. This architecture enables multiple instructions to be executed simultaneously, boosting the overall throughput and allowing for complex data processing tasks to be completed more quickly than with conventional DSPs.

The C64x DSPs also boast an impressive clock frequency range, typically up to 1 GHz, delivering substantial computational power for real-time processing goals. Additionally, these processors feature extensive on-chip memory, including L1 and L2 cache, which significantly enhances data access speeds and helps reduce bottlenecks during high-demand processing tasks.

Another key characteristic of the TMS320C64x family is its support for advanced instruction sets optimized for specific applications. These include SIMD (Single Instruction, Multiple Data) capabilities, allowing for efficient handling of large datasets often involved in multimedia processing or complex signal manipulation.

For connectivity, these DSPs often integrate advanced interfaces such as EMIF (External Memory Interface) and McBSP (Multichannel Buffered Serial Port), facilitating seamless interaction with a variety of peripheral devices. This ensures that the DSP can suit different application needs and integrate well into various system architectures.

Texas Instruments emphasizes low power consumption with the C64x DSPs, making them ideal for portable or energy-sensitive applications. Advanced power management techniques and technologies, such as dynamic voltage and frequency scaling, are incorporated to further enhance energy efficiency without compromising performance.

In summary, the Texas Instruments TMS320C64x DSP family stands out due to its high-performance capabilities driven by a VLIW architecture, high clock speeds, extensive memory options, a rich instruction set, and advanced connectivity features, all while maintaining power efficiency. These characteristics make it an exceptional choice for developers looking to integrate robust digital signal processing into their applications, whether in telecommunications, audio and video processing, or embedded control systems.
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