SM320F2808-EP Datasheet, PDF (78/118 Pages) Texas Instruments – Digital Signal Processors

SM320F2808-EP, SM320F2806-EP
SM320F2801-EP
Digital Signal Processors
SGLS316A – MARCH 2006 – REVISED FEBRUARY 2007
www.ti.com
SPRU791:
TMS320x280x Enhanced Pulse Width Modulator (ePWM) Module Reference Guide
The PWM peripheral is an essential part of controlling many of the power related systems
found in both commercial and industrial equipments. This guide describes the main areas
that include digital motor control, switch mode power supply control, UPS (uninterruptible
power supplies), and other forms of power conversion. The PWM peripheral can be
considered as performing a DAC function, where the duty cycle is equivalent to a DAC
analog value, it is sometimes referred to as a Power DAC.
SPRU807: TMS320x280x Enhanced Capture (eCAP) Module Reference Guide
Describes the enhanced capture module. It includes the module description and registers.
SPRU924: High-Resolution Pulse Width Modulator (HRPWM) describes the operation of the
high-resolution extension to the pulse width modulator (HRPWM)
SPRA550:
3.3 V DSP for Digital Motor Control describes a scenario of a 3.3-V-only motor controller
indicating that for most applications, no significant issue of interfacing between 3.3 V and 5 V
exists. On-chip 3.3-V analog-to-digital converter (ADC) versus 5-V ADC is also discussed.
Guidelines for component layout and printed circuit board (PCB) design that can reduce
system noise and EMI effects are summarized.
A series of DSP textbooks is published by Prentice-Hall and John Wiley & Sons to support digital signal
processing research and education. The TMS320 DSP newsletter, Details on Signal Processing, is
published quarterly and distributed to update TMS320 DSP customers on product information.
Updated information on the TMS320 DSP controllers can be found on the worldwide web at:
http://www.ti.com.
To send comments regarding this data manual (literature number SPRS230), use the
[e-mail] email address, which is a repository for feedback. For questions and support,
contact the Product Information Center listed at the http://www.ti.com/sc/docs/pic/home.htm site.
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