
     .5-9       DS1213D ⥫㠫  64K/256K/1M

          ࠪ⨪

     ਭ ⠭ 88, 328  5128 CMOS SRAM.
     ஥ ⨥ 筨 ࠭  RAM.
     ᨬ 奬 頥 .
     ६ ࠭   10   ࠢ쭮 롮 RAM.
       ७  88  5128 RAM.
      ⠪ .
      ࠡ ⥬ 0 - 70 


          祭 ⠪⮢
      ⠪ ᪢, ஬ 22,30  32.
     ⠪ 22 - -CE - ⠭ 롮 ⠫.
     ---"--- 32 - Vcc - 砥 ⠭  32-⠪⭮ RAM
     ---"--- 30 - Vcc - -----------"------------ 28-------"-------
     ---"--- 16 - GND - 

          ᠭ.
     DS1213D - 28-⠪⭠ DIP    ਭ  0,6    
஥ 奬 ஫ CMOS  ⨥ 筨 ࣨ.
 ᪠ ⠭ 88,  328  5128 CMOS  ᪮
RAM  ⮢  ਭ.   ⠭  RAM  ᯥ稢
 襭 ஡,  易  ࣮ᨬ .
 ஫ Vcc  ᮮ⢥⢨ .   ⪫
Vcc   ⮬᪨ 砥 ७ ⨥  -
,    ᫮ ।०  .
     ᯮ짮 ⥫㠫      ᡥॣ  -
࠭⢮ ⭮ , ᪮    RAM  
 ,  祬 ᮡ⢥ RAM.  ᯮ  ࠢ-
 RAM ⮫쪮 ⠪ 22,30  32.   㣨 ⠪ 室
᪢   .
     孨᪨ ஡ ᬮ  ᠭ DS1213B.

