参数资料
型号: TMR320C2811PBKQ
厂商: Texas Instruments, Inc.
元件分类: 数字信号处理
英文描述: TMS320R2811, TMS320R2812 Digital Signal Processors
中文描述: TMS320R2811,TMS320R2812数字信号处理器
文件页数: 50/147页
文件大小: 2021K
代理商: TMR320C2811PBKQ
Peripherals
50
June 2004
SPRS257
4
Peripherals
The integrated peripherals of R281x are described in the following subsections:
32-Bit CPU-Timers 0/1/2
Three 32-bit CPU-Timers
Two event-manager modules (EVA, EVB)
Enhanced analog-to-digital converter (ADC) module
Enhanced controller area network (eCAN) module
Multichannel buffered serial port (McBSP) module
Serial communications interface modules (SCI-A, SCI-B)
Serial peripheral interface (SPI) module
Digital I/O and shared pin functions
4.1
There are three 32-bit CPU-timers on R281x devices (CPU-TIMER0/1/2).
CPU-Timer 2 is reserved for the real-time OS (such as DSP/BIOS). CPU-Timer 0/1 can be used in user
applications. These timers are different from the general-purpose (GP) timers that are present in the Event
Manager modules (EVA, EVB).
NOTE:
If the application is not using DSP/BIOS, then CPU-Timers 1 and 2 can be used in the
application.
Borrow
Reset
Timer Reload
SYSCLKOUT
TCR.4
(Timer Start Status)
TINT
16-Bit Timer Divide-Down
TDDRH:TDDR
32-Bit Timer Period
PRDH:PRD
32-Bit Counter
TIMH:TIM
16-Bit Prescale Counter
PSCH:PSC
Borrow
Figure 4
1. CPU-Timers
A
相关PDF资料
PDF描述
TMR320C2811PBKS TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320C2811PGFA TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320C2811PGFQ TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320C2811PGFS TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320C2811ZHHA TMS320R2811, TMS320R2812 Digital Signal Processors
相关代理商/技术参数
参数描述
TMR320C2811PBKS 制造商:TI 制造商全称:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320C2811PGFA 制造商:TI 制造商全称:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320C2811PGFQ 制造商:TI 制造商全称:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320C2811PGFS 制造商:TI 制造商全称:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320C2811ZHHA 制造商:TI 制造商全称:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors