參數(shù)資料
型號: TMX320F2811GHHA
廠商: Texas Instruments, Inc.
元件分類: 數(shù)字信號處理
英文描述: TMS320R2811, TMS320R2812 Digital Signal Processors
中文描述: TMS320R2811,TMS320R2812數(shù)字信號處理器
文件頁數(shù): 44/147頁
文件大?。?/td> 2021K
代理商: TMX320F2811GHHA
Functional Overview
44
June 2004
SPRS257
3.7
System Control
This section describes R281x oscillator, PLL and clocking mechanisms, the watchdog function and the low
power modes. Figure 3
7 shows the various clock and reset domains in R281x devices that will be discussed.
HSPCLK
PLL
X1/XCLKIN
X2
Power
Modes
Control
Watchdog
Block
C28x
CPU
P
Low-Speed Peripherals
SCI-A/B, SPI, McBSP
Peripheral
Registers
High-Speed Peripherals
EV-A/B
High-Speed Prescaler
Low-Speed Prescaler
Clock Enables
GPIO
MUX
System
Control
Registers
Peripheral
Registers
XF_XPLLDIS
ADC
Registers
12-Bit ADC
16 ADC Inputs
HSPCLK
LSPCLK
I/O
I/O
Peripheral Reset
SYSCLKOUT
XRS
Reset
GPIOs
eCAN
Peripheral
Registers
I/O
OSC
CLKIN
NOTE A: CLKIN is the clock input to the CPU. SYSCLKOUT is the output clock of the CPU. They are of the same frequency.
Figure 3
7. Clock and Reset Domains
The PLL, clocking, watchdog and low-power modes are controlled by the registers listed in Table 3
11.
A
相關(guān)PDF資料
PDF描述
TMX320R2811GHHA TMS320R2811, TMS320R2812 Digital Signal Processors
TMP320C2811GHHA TMS320R2811, TMS320R2812 Digital Signal Processors
TMP320R2811GHHA Aluminum Electrolytic Radial Lead Extremely Low Impedance Capacitor; Capacitance: 2700uF; Voltage: 6.3V; Case Size: 12.5x25 mm; Packaging: Bulk
TMR320F2811GHHA TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320R2811GHHA TMS320R2811, TMS320R2812 Digital Signal Processors
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMX320F2811GHHQ 制造商:TI 制造商全稱:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors
TMX320F2811GHHS 制造商:TI 制造商全稱:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors
TMX320F2811PBKA 制造商:TI 制造商全稱:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors
TMX320F2811PBKQ 制造商:TI 制造商全稱:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors
TMX320F2811PBKS 制造商:TI 制造商全稱:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors