re" /> 
<big id="dolgm"></big>
    • <samp id="dolgm"><dl id="dolgm"></dl></samp>
            


    
    



    

    
  
    
    
    
    
  
    
  
  

    





    


    
 
 




 
 


    

    
    


    參數(shù)資料
    

    


    


    
型號(hào)：
MPC8533EVTALF

    

    
廠商：
Freescale Semiconductor

    

    
文件頁(yè)數(shù)：
7/112頁(yè)

    

    
文件大?。?/td>
0K

    

    
描述：
MPU POWERQUICC 783-PBGA

    

    
標(biāo)準(zhǔn)包裝：
36

    

    
系列：
MPC85xx

    

    
處理器類型：
32-位 MPC85xx PowerQUICC III
    		

    

    
速度：
667MHz
    		

    

    
電壓：
0.95 V ~ 1.05 V
    		

    

    
安裝類型：
表面貼裝
    		

    

    
封裝/外殼：
783-BBGA，F(xiàn)CBGA
    		

    

    
供應(yīng)商設(shè)備封裝：
783-FCPBGA（29x29）
    		

    

    
包裝：
托盤
    		

    

    

    

	
    
    
    

    
    
	
    MPC8533E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 6
    104
    Freescale Semiconductor
    System Design Information
    resistance of the pull-up devices. RP and RN are designed to be close to each other in value. Then,
    Z0 =(RP +RN)  2.
    Figure 63. Driver Impedance Measurement
    Table 68 summarizes the signal impedance targets. The driver impedances are targeted at minimum VDD,
    nominal OVDD, 90C.
    21.8
    Configuration Pin Muxing
    The MPC8533E provides the user with power-on configuration options which can be set through the use
    of external pull-up or pull-down resistors of 4.7 k
     on certain output pins (see customer visible
    configuration pins). These pins are generally used as output only pins in normal operation.
    While HRESET is asserted however, these pins are treated as inputs. The value presented on these pins
    while HRESET is asserted, is latched when HRESET deasserts, at which time the input receiver is disabled
    and the I/O circuit takes on its normal function. Most of these sampled configuration pins are equipped
    with an on-chip gated resistor of approximately 20 k
    . This value should permit the 4.7-kresistor to pull
    the configuration pin to a valid logic low level. The pull-up resistor is enabled only during HRESET (and
    for platform /system clocks after HRESET deassertion to ensure capture of the reset value). When the input
    receiver is disabled the pull-up is also, thus allowing functional operation of the pin as an output with
    minimal signal quality or delay disruption. The default value for all configuration bits treated this way has
    Table 68. Impedance Characteristics
    Impedance
    Local Bus, Ethernet, DUART,
    Control, Configuration, Power
    Management
    PCI
    DDR DRAM
    Symbol
    Unit
    RN
    43 Target
    25 Target
    20 Target
    Z0
    W
    RP
    43 Target
    25 Target
    20 Target
    Z0
    W
    Note: Nominal supply voltages. See Table 1.
    OVDD
    OGND
    RP
    RN
    Pad
    Data
    SW1
    SW2
    
    
    
    
    
    


    


    

    相關(guān)PDF資料
    		

    PDF描述
    		

    
    

    
395-012-523-201
CARD EDGE 12POS DL .100X.200 BLK

    

    
395-012-521-804
CARD EDGE 12POS DL .100X.200 BLK

    

    
MPC8379VRALG
MPU POWERQUICC II PRO 689-PBGA

    

    
395-012-521-802
CARD EDGE 12POS DL .100X.200 BLK

    

    
CAT24C04WI-GT3JN
IC EEPROM I2C SER 4KB IND 8SOIC

    

    

    

    


    


    

    相關(guān)代理商/技術(shù)參數(shù)
    		

    參數(shù)描述
    		

    
    

    
MPC8533EVTALFA
功能描述:微處理器 - MPU PQ38K 8533E

 RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324

    

    
MPC8533EVTANG
功能描述:微處理器 - MPU PQ38K 8533E

 RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324

    

    
MPC8533EVTANGA
功能描述:微處理器 - MPU PQ38K 8533E

 RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324

    

    
MPC8533EVTAQG
功能描述:微處理器 - MPU PQ38K 8533E

 RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324

    

    
MPC8533EVTAQGA
功能描述:微處理器 - MPU PQ38K 8533E

 RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324

    

    
    
    
    
	
    	
    
    
     
     
    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
    
                     
                     
                       
    
                                
                                
                                
    
                                    
                                         *
                                    
                                    
                                  
    
                                  
                                  
    
                                    
                                         *
                                    
                                    
                                  
    
                                  
                                  
    
                                    
                                        
                                    
                                    
                                  
    
                                  
                                  
    
                                    
                                         *