DSP Selection Guide
DSP Selection Guide
DSP Selection Guide
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54 TMS320C6000 <strong>DSP</strong> Platform<br />
➔<br />
Silicon<br />
TMS320C64x <strong>DSP</strong> Generation, Fixed Point<br />
Highest-Performance and Performance Value <strong>DSP</strong>s<br />
Get samples, datasheets, tools and app reports at: www.ti.com/c6000<br />
Specifications<br />
• Broadest portfolio of high performance<br />
<strong>DSP</strong>s ranging from $11.95 to 1 GHz<br />
• Shipping the industry’s first 1-GHz<br />
<strong>DSP</strong>s on a 90-nm process node<br />
• Upward 100% object code compatibility<br />
within C6000 <strong>DSP</strong> platform<br />
• The easiest to use integrated development<br />
environment with the industry’s<br />
best optimizing C compiler<br />
Applications<br />
Wireless Infrastructure (adaptive antennas,<br />
basestations, gateways), Telecom<br />
Infrastructure (RAS, PBX, VoIP), Digital<br />
Video (conferencing, surveillance,<br />
encoders, statistical remultiplexor/<br />
broadband routers), Imaging (medical,<br />
machine vision/inspection, defense/<br />
radar/sonar)<br />
Features<br />
• VelociTI.2 architecture extensions<br />
with new instructions to accelerate<br />
performance in key applications<br />
• Increased parallelism with quad 16-<br />
bit and octal 8-bit multiplyaccumulate<br />
performance<br />
• Improved orthogonality with frequently<br />
used instructions available in<br />
more functional units<br />
• Double the bandwidth resulting from<br />
more registers, wider load/store data<br />
paths and enlarged 2-level cache<br />
Peripherals<br />
• Enhanced Direct Memory Access<br />
Controller<br />
• Peripheral Component Interconnect<br />
• Universal Test and Operation PHY<br />
Interface for ATM (UTOPIA)<br />
• Viterbi Coprocessor<br />
• Turbo Coprocessor<br />
• External Memory Interfaces<br />
• Multi-channel Buffered Serial Ports<br />
• Host Port Interfaces<br />
• Direct Memory Access Controller<br />
• 32-bit Expansion Bus<br />
• RapidIO ®<br />
Increasing Performance, Memory & Peripherals<br />
Software Compatible<br />
C62x<br />
Devices<br />
L1P Cache<br />
16 KBytes<br />
C64x<br />
<strong>DSP</strong> Core<br />
L1D Cache<br />
16 KBytes<br />
OSC<br />
TMS320C6418 <strong>DSP</strong> Block Diagram<br />
Highest Performance<br />
Video Application Specific<br />
Performance Value<br />
Floating Point<br />
L2 Cache Memory 512 KBytes<br />
Enhanced DMA Controller<br />
C64x<br />
Devices<br />
DM64x<br />
Devices<br />
C64x<br />
Devices<br />
C67x<br />
Devices<br />
C6000 <strong>DSP</strong> Platform Roadmap<br />
The C6000 <strong>DSP</strong> platform includes a wide range of devices that raise the bar in performance, set<br />
new levels of cost efficiency and offer on-chip peripheral integration to enable developers of highperformance<br />
systems to choose the device that best suits their specific application.<br />
VCP<br />
McBSP 0<br />
McBSP 1<br />
McASP 0<br />
McASP 1<br />
IC<br />
2<br />
IC<br />
2<br />
HPI 32<br />
Timer 0/1/2<br />
GPIO 16<br />
EMIF 32<br />
Texas Instruments 1Q 2007<br />
<strong>DSP</strong> <strong>Selection</strong> <strong>Guide</strong>