usb-smc1.bom

来自「不错的书」· BOM 代码 · 共 70 行

                                              Revised:     April 27, 2001
                                              Revision: 
Bill Of Materials              April 27, 2001     16:00:37          Page    1

 Item  Quantity  Reference                 Part                       
______________________________________________________________________

    1       8    C1,C2,C3,C6,C8,C10,C12,   0.1uF                      
                 C13

    2       2    C4,C11                    10uF                       

    3       1    C5                        33nF                       

    4       2    C7,C9                     10nF                       

    5       1    CN1                       CN-USB                     

    6       1    FB1                       FERRITE BEAD               

    7       1    LP1                       LED                        

    8       2    Q1,Q2                     2N3906                     

    9       1    R1                        10k                        

   10       1    R2                        1k5                        

   11       7    R3,R7,R8,R10,R14,R16,R17  100k                       

   12       3    R4,R12,R20                2k2                        

   13       3    R5,R6,R21                 10R                        

   14       1    R9                        470k                       

   15       1    R11                       470R                       

   16       2    R13,R19                   47k                        

   17       1    R15                       220R                       

   18       1    R18                       330k                       

   19       1    REG1                      REG 3V3 ( 100mA )          

   20       1    SKT1                      SMARTMEDIA CONNECTOR       

   21       1    U1                        93C46                      

   22       1    U2                        74LCX244                   

   23       1    U3                        74LCX245                   

   24       1    U4                        Microchip PIC16F872-20MHz  

   25       1    U5                        FT8U245AM Rev 2            

   26       1    Y1                        6MHz RESONATOR             

                                              Revised:     April 27, 2001
                                              Revision: 
Bill Of Materials              April 27, 2001     16:00:37          Page    2

 Item  Quantity  Reference                 Part                       
______________________________________________________________________

   27       1    Y2                        20MHz RESONATOR