DSP Selection Guide
DSP Selection Guide
DSP Selection Guide
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
38<br />
➔<br />
TMS320C2000 Controller Platform<br />
Silicon<br />
TMS320C28x Controller Generation, Fixed Point<br />
MCU Control. <strong>DSP</strong> Performance<br />
Get samples, datasheets, tools and app reports at: www.ti.com/c2000<br />
Specifications<br />
• 32-bit, fixed-point C28x <strong>DSP</strong> core<br />
• Up to 150-MIPS operation<br />
• 1.8-/1.9-V core and 3.3-V peripherals<br />
• Easy-to-use software and development<br />
tools speed time-to-market<br />
Applications<br />
Digital motor control, digital power<br />
supply and advanced sensing in industrial,<br />
automotive, medical and consumer<br />
markets<br />
Features<br />
• Ultra-fast 20–40 ns service time to<br />
any interrupts<br />
• Powerful 20 Mbit/s data logging<br />
debug capability<br />
• 32-/64-bit saturation, single-cycle<br />
read-modify-write instructions, and<br />
64-/32-bit and 32-/32-bit modulus<br />
division<br />
• Enhanced tool suites with C and C++<br />
support<br />
• Unique real-time debugging capabilities<br />
• 32 × 32-bit single-cycle fixed-point<br />
MAC<br />
• Dual 16 × 16-bit single-cycle fixedpoint<br />
MACs<br />
• Supported by 16-bit instructions for<br />
improved code efficiency<br />
• Compatible with TMS320C24x <strong>DSP</strong><br />
and TMS320C2xLP source code<br />
Peripherals<br />
• 16 to 128 Kwords sectored Flash or<br />
factory programmed ROM (with code<br />
security)<br />
• 12-bit A/D, as fast as 12.5-MSPS<br />
throughput with 80-ns minimum conversion<br />
time<br />
• Flexible QEP, CAP, timers and PWM<br />
generation<br />
• High-res mode resolution of 16 bits<br />
@ 100 KHz and over 12 bits @<br />
1.5-MHz ePWM frequency<br />
• Up to two serial communication interfaces<br />
(SCI / UART)<br />
• Up to four serial peripheral interfaces<br />
(SPI)<br />
• Up to two enhanced CAN 2.0B modules<br />
• McBSP or I 2 C<br />
Performance<br />
Device<br />
Production<br />
Sampling<br />
Development<br />
Future<br />
Lower<br />
Cost<br />
10 Devices<br />
LF/C240xA<br />
F/C2801<br />
Pin-to-Pin Compatible<br />
F28015 F28016 F2801-60 F2802-60<br />
C240x<br />
■ 16 bit, 40 MIPS<br />
■ 16–64 KB<br />
■ 10-bit ADC<br />
* Available on x2812 controller only.<br />
TMS320C28x Digital Signal Controller Block Diagram<br />
The C28x controllers are the industry’s first 32-bit control-based <strong>DSP</strong>s with onboard reprogrammable<br />
Flash, factory programmed ROM, or cost effective RAM-only memory options and performance<br />
from 100 to 150 MIPS.<br />
F2810<br />
C2810<br />
Integration<br />
F2811<br />
C/R2811<br />
F2812<br />
C/R2812<br />
F2809<br />
F/C2802 F2806 F2808 F28044<br />
Higher<br />
Performance<br />
C281x<br />
■ 32 bit, 150 MIPS<br />
■ 128–256 KB<br />
■ 12.5-MSPS ADC<br />
C280xx<br />
■ 32 bit, 60– 100 MIPS<br />
■ 32–256 KB<br />
■ 150-ps PWM<br />
■ 12-bit ADC<br />
F = Flash<br />
C = Custom ROM<br />
R = RAM only<br />
TMS320C2000 Digital Signal Controller Platform Roadmap<br />
The C2000 controller platform provides an optimized combination of <strong>DSP</strong> performance and MCU<br />
integration for digital control systems.<br />
Texas Instruments 1Q 2007<br />
<strong>DSP</strong> <strong>Selection</strong> <strong>Guide</strong>
Change language