參數(shù)資料
      

      


      


      
型號(hào)：
TMP320C6211GJL167

      

      
廠商：
Texas Instruments, Inc.

      

      
元件分類：
數(shù)字信號(hào)處理

      

      
英文描述：
FIXED-POINT DIGITAL SIGNAL PROCESSORS

      

      
中文描述：
定點(diǎn)數(shù)字信號(hào)處理器

      

      
文件頁(yè)數(shù)：
73/83頁(yè)

      

      
文件大?。?/td>
1176K

      

      
代理商：
TMP320C6211GJL167


      

      

      

	
      
    
    

    
      
	
      TMS320C6211, TMS320C6211B
      FIXED-POINT DIGITAL SIGNAL PROCESSORS
      SPRS073K 
       AUGUST 1998 
       REVISED MARCH 2004
      73
      POST OFFICE BOX 1443 
       HOUSTON, TEXAS 77251
      1443
      MULTICHANNEL BUFFERED SERIAL PORT TIMING (CONTINUED)
      timing requirements for McBSP as SPI master or slave: CLKSTP = 11b, CLKXP = 0
       (see Figure 40)
      NO.
      150
      167
      UNIT
      MASTER
      MIN
      26
      4
      SLAVE
      MIN
      2 
       6P
      6 + 12P
      MAX
      MAX
      4
      5
      t
      su(DRV-CKXH)
      t
      h(CKXH-DRV)
      Setup time, DR valid before CLKX high
      Hold time, DR valid after CLKX high
      ns
      ns
      P = 1/CPU clock frequency in ns. For example, when running parts at 167 MHz, use P = 6 ns.
      For all SPI slave modes, CLKG is programmed as 1/2 of the CPU clock by setting CLKSM = CLKGDV = 1.
      switching characteristics over recommended operating conditions for McBSP as SPI master or
      slave: CLKSTP = 11b, CLKXP = 0
       (see Figure 40)
      NO.
      PARAMETER
      150
      167
      UNIT
      MASTER
      §
      MIN
      L 
       9
      T 
       9
      9
      SLAVE
      MIN
      MAX
      L + 9
      T + 9
      MAX
      1
      2
      3
      t
      h(CKXL-FXL)
      t
      d(FXL-CKXH)
      t
      d(CKXL-DXV)
      Hold time, FSX low after CLKX low
      Delay time, FSX low to CLKX high
      #
      Delay time, CLKX low to DX valid
      Disable time, DX high impedance following last data bit from
      CLKX low
      ns
      ns
      ns
      9
      6P + 4
      10P + 20
      6
      t
      dis(CKXL-DXHZ)
      9
      9
      6P + 3
      10P + 20
      ns
      7
      t
      d(FXL-DXV)
      Delay time, FSX low to DX valid
      H 
       9
      H + 9
      4P + 2
      8P + 20
      ns
      P = 1/CPU clock frequency in ns. For example, when running parts at 167 MHz, use P = 6 ns.
      For all SPI slave modes, CLKG is programmed as 1/2 of the CPU clock by setting CLKSM = CLKGDV = 1.
      §
      S =
      Sample rate generator input clock = 2P if CLKSM = 1 (P = 1/CPU clock frequency)
      =
      Sample rate generator input clock = P_clks if CLKSM = 0 (P_clks = CLKS period)
      T =
      CLKX period = (1 + CLKGDV) * S
      H =
      CLKX high pulse width = (CLKGDV/2 + 1) * S if CLKGDV is even
      = (CLKGDV + 1)/2 * S if CLKGDV is odd or zero
      L =
      CLKX low pulse width
      = (CLKGDV/2) * S if CLKGDV is even
      = (CLKGDV + 1)/2 * S if CLKGDV is odd or zero
      FSRP = FSXP = 1. As a SPI master, FSX is inverted to provide active-low slave-enable output. As a slave, the active-low signal input on FSX
      and FSR is inverted before being used internally.
      CLKXM = FSXM = 1, CLKRM = FSRM = 0 for master McBSP
      CLKXM = CLKRM = FSXM = FSRM = 0 for slave McBSP
      #
      FSX should be low before the rising edge of clock to enable slave devices and then begin a SPI transfer at the rising edge of the master clock
      (CLKX).
      Bit 0
      Bit(n-1)
      (n-2)
      (n-3)
      (n-4)
      Bit 0
      Bit(n-1)
      (n-2)
      (n-3)
      (n-4)
      4
      3
      7
      6
      2
      1
      CLKX
      FSX
      DX
      DR
      5
      Figure 40. McBSP Timing as SPI Master or Slave: CLKSTP = 11b, CLKXP = 0
      
    
      
    
    
      


      


      

      相關(guān)PDF資料
      		

      PDF描述
      		

      
      

      
TMX320C6201GJL167
FIXED-POINT DIGITAL SIGNAL PROCESSORS

      

      
TMX320C6211GLS167
FIXED-POINT DIGITAL SIGNAL PROCESSORS

      

      
TMP320C6211GLS167
FIXED-POINT DIGITAL SIGNAL PROCESSORS

      

      
TMX320C6201GLS167
FIXED-POINT DIGITAL SIGNAL PROCESSORS

      

      
TMX320C6202GLS167
FIXED-POINT DIGITAL SIGNAL PROCESSORS

      

      

      

      


      


      

      相關(guān)代理商/技術(shù)參數(shù)
      		

      參數(shù)描述
      		

      
      

      
TMP320C6211GJLA100
 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSOR

      

      
TMP320C6211GLS100
 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSOR

      

      
TMP320C6211GLS120
 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSOR

      

      
TMP320C6211GLS167
 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSORS

      

      
TMP320C6211GLSA100
 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSOR

      

      
    
    
    
	
      	
    
    
     
     
      發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。
      
 
     
      

   	  
      
     

      
                    			    				      
      
                
      
                  
      
                    
                    
      
                      
      
                      
                      
      采購(gòu)需求
        (若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)
      
                      
                      
      發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)
      
                      
                      
      發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)
      
                       
                        
      
                                
                                
      
                                    *型號(hào)
                                    *數(shù)量
                                    廠商
                                    批號(hào)
                                    封裝
                                  
      
                                      
                                
                                
      
                                    
                                        
      
                                            
                                            
                                        
      
                                          		
                                     
                                    
                                        
      
                                          		
                                    
                                        
      
                                          		
                                    
                                        
      
                                          		
                                    
                                        
      
                                          		
                                  
      
                                  
                                   
                                      
                            
      
                             
                             
							                            
      
                          添加更多采購(gòu)
      
                      
      
                      
                      
      
                      
                      
      我的聯(lián)系方式
      
                     
                     
                       
      
                                
                                
                                
      
                                    
                                         *
                                    
                                    
                                  
      
                                  
                                  
      
                                    
                                         *
                                    
                                    
                                  
      
                                  
                                  
      
                                    
                                        
                                    
                                    
                                  
      
                                  
                                  
      
                                    
                                         *