 蠖    
  


 :1.   -    .2.    .3.        .4.     .





 蠖    



  



  ,2024



ISBN978-5-0062-3258-7

     Ridero







      ,         ().

   ,    .      ࠖ .

             .           ,     .

         .

     ,   .  ,       ,        .

    .       .










   





 


POWER ( GND)    0.3,  0.15,  1;

 : DDR, PCIe, SATA, SPI, JTAG .  1;

  : Voltage Sense, PWM ..







 (DIFF) 100:

1GBASE-T (1 Ethernet) (  ..  ,  PAM-5,  )

SATA Gen3 ( 85, ..  ,  ,  NRZ,   )

HCSL PCIe Clocks (   ,    ,    .    )

. 85:

PCIeGen4

 (SE Single Ended) 50:

CMOS Clocks

JTAG

SPI

  SE    

      / 0.125/0.125    0.1/0.1   , SE   0.1250.1.

     .

      ()   PCIe   . ,   85    (100/100 75/75).







       .

 -.

No Connect -.

   .      .

     (TX/RX).      - :   , SE-蠖 .









  


     ,    .       .      ,       . ࠖ        .

     :














   







   .








    43   :








   :     ࠖ       (,   ).

         .













         .









BGA



BGA     ,  / .







     BGA (Ball Grid Array)  .      .       45,   .








               45.








    .      / ࠖ 0.2/0.45.     BGA    ,    ,   .        .



    BGA    1.








  BGA 0.8:








  頖 BGA  0.65.








             BGA .     0.2/0.45  .

    ,  ,    BGA  IPC-7321.      .








   NSMD (Non Solder Mask Defined),  堖 Collapsing, ..    .    ,       ( 0.05).








     SMD (Solder Mask Defined),  堖 Non-Collapsing.     ,    .

     ,       .  SMD  A      NSMD .

SMD NSMD      .








    BGA     , ,   .   0.1/0.1.   BGA      ,    .

 BGA       .








    ,      25.        ,   ,  ,     .     BGA.












  BGA ( )  3:

0402, 0201;

0805, 0603;

Bulk.








  :








    1 0402 02010.1   -   ,   .

 ,      ,    .   ,     .   ,    .




  .


   .

   ,     (https://www.litres.ru/book/aleksandr-trofimov-3/proektirovanie-ot-pechki-trassirovka-vysokoskorostnyh-70328662/chitat-onlayn/)  .

      Visa, MasterCard, Maestro,    ,   ,     ,  PayPal, WebMoney, ., QIWI ,       .


