
           :    䫠  ⠭,  ᫨
᫥   믮    뫮  ⠭.  ,  
뢠 (=0)  INC  ⠭ (=1)  DEC. 

                    

            㯯  LD, INC  DEC ᤥ ⠪,
⮡    १  樨  URS  頫  㦭 
᫠.    ᢮  ⨬ . 

                              

             㢥稢    㬥  ᮤন 
    8-⮢  ॣ஢,       16-⮢ 
ॣ஢     16-⮢  ॣ஢. 
            ⠪ 㢥稢  㬥 ᮤন
祥  ,      ன ॣ஢ HL 
묨 ॣࠬ. 
         祭      㬥襭  16-⮢  ᥫ  
뢠 ﭨ     䫠. 
         祭    㬥襭  8-⮢  ᥫ   
ॣ,   ⠪       ,        䫠,  
᪫祭 䫠 ७. 

                                
                               

             䬥᪨  権    㪨
㦭  ⮫쪮  ,      樨     
⭮   ⮫쪮    8-⮢  ᫠        
믮   ਢ஢ 㪨, ॣ . 
              ⫥,         ⮫쪮    
ਢ஢ 㪠 㬥 ᪫뢠  . 
          䠪 ⮫쪮 ࣠筮 ⠥  
設   몠   Z80,           ᪨
祭 ᮪饭   ᪠. 
         ਬ,  ᫨  㦭      , ⢥
뫮   , 

                           SUB A,B

 ᠬ   ᪮ 祭  

                            SUB B


             
 

    MNEMONIC    BYTES TIME          EFFECT  ON  FLAGS
                           
                      TAKEN
                             C    Z   PV    S    N    H
  

  ADD A,REGISTER  1     4    #    #    #    #    0    #
  ADD A,NUMBER    2     7    #    #    #    #    0    #
  ADD A,(HL)      1     7    #    #    #    #    0    #
  ADD A (IX + )  3    19    #    #    #    #    0    #
  ADD A,(IY + )  3    19    #    #    #    #    0    #
  

  ADC A,REGISTER  1     4    #    #    #    #    0    #
  ADC A,NUMBER    2     7    #    #    #    #    0    #
  ADC A,(HL)      1     7    #    #    #    #    0    #
  ADC A,(IX + )  3    19    #    #    #    #    0    #
  ADC A,(IY + )  3    19    #    #    #    #    0    #
  

  SUB A REGISTER  1     4    #    #    #    #    1    #
  SUB A,NUMBER    2     7    #    #    #    #    I    #
  SUB A,(HL)      1     7    #    #    #    #    1    #
  SUB A,(IX + )  3    19    #    #    #    #    1    #
  SUB A,(IY + )  3    19    #    #    #    #    1    #
  

  SBC A,REGISTER  1     4    #    #    #    #    1    #
  SBC A,NUMBER    2     7    #    #    #    #    1    #
  SBC A,(HL)      1     7    #    #    #    #    1    #
  SBC A,(IX + )  3    19    #    #    #    #    1    #
  SBC A,(IY + )  3    19    #    #    #    #    1    #
  

  CP REGISTER     1     4    #    #    #    #    1    #
  CP NUMBER       2     7    #    #    #    #    1    #
  CP (HL)         1     7    #    #    #    #    1    #
  CP (IX + )     3    19    #    #    #    #    1    #
  CP (IY + )     3    19    #    #    #    #    1    #
  

MNEMONIC - ᪮ 祭;
BYTES - ; 
TIME TAKEN - ६ 믮; 
EFFECT  ON  FLAGS  -      ; 
REGISTER - ॣ; 
NUMBER -᫮. 

                     祭 䫠:

      #  뢠,  䫠  樥;
      0  뢠,  䫠 뢠;
      1  뢠,  䫠 ⠭;
      -  뢠,  䫠 ⠥ .

         ४    ⨬   ࠭祭,   뢠   
䬥᪨    (  ࠭稢 ॣ஬
),    Z80 祭 ࠧ஭   ⮣,   
᫮          ந    ᫮,    ⫮    
ਢ஢ 㪥: 

ADD A,R         ᫮   ந  ॣ; 
ADD A,N         ᫮   ந쭮 8-⮢ ᫮; 
ADD A,(HL)      ਡ  8-⮢ ᫮, 室饥  
                騪,  ண  (HL); 
ADD A,(IX + )  ਡ 8-⮢ ᫮,  室饥   
                騪,  ண  (IX + ); 
ADD A,(IY + )  ਡ 8-⮢ ᫮,  室饥   
                騪,  ண  (IY + ). 
              業  १砩  ப  
  ᥫ,        ᫮  ந
᫮,   ࠭      :    ᫮,    ॣ  
ࠪ᪨ ந ᯮᮡ,   ਤ  ,
। 祩 .  ⮫쪮 ᫥騩: 

                          ADD A,(NN)

 ஬  ।塞   室 믮 ணࠬ. 
           १  ⢥  ᯮᮡ    ⠪
 -  : 

                           LD HL,NN
                           ADD A,(HL)

          ⠪ ,  ॣ HL  ࠥ
ਢ஢  ஫.     祩  
  ॣ஢ BC  DC. 
         㣮  ࠭祭,    饥  
   - ࠭ ࠭祭 8-⮢묨 ᫠,
    ᮤঠ  ⮫쪮 祭  255,   㦥
. 
         ਬ, ⠪ : 

                   LD A,80H       ADD A,81H

    १    A  ⮫쪮  1,  䫠 ७ 㤥
⠭, ⮡ ⬥,  १  㬥⨫. 
         ᫨    頥  ⭠筠 䬥⨪, 
   ࠪ⨪ ८ࠧ ᫠   ⥬
 ஢ ᫮. 
         ⭠筮 ᫮  ⠭ ⠪ , 
  몭 䬥⨪: 

                          1 + 1 = 2
                          1 + 2 = 3

 ..,    室  1 + 9, 砥

                          1 + 9 = A
                          1 + A = B

 ..,    室  1 + F, 砥

                          1 + F = 10

           ந室  ⮬,    ७  ந室 
᫥騩  ⮫,    砥 ᫮, ॢ饥
F,   9,   筮 䬥⨪. 
            襩,  ਢ    ணࠬ  
設 몥, ⮬ 㤥 ⠪: 

                         80
                      +  81
                      --------
                        101H   ⠪  8 + 8 = 16 ==> 10H

              ?

           Z80 ।⠢    ,
  ADD,    ਭ      
९  䫠 ७. 
           祭    :  ADC,   
"᫮  ७ᮬ" (ADD WITH CARRY). 
           ᮢ襭  ᮢ   ADD,  
      ᥫ,  ॣ஢    ..  ,    
᪫뢠    ॣ஬  A,  ᪫祭 ⮣,  ७
⠪  ᪫뢠 (᫨  ⠭). 
              ᪫뢠 ᫠, ॢ騥
255,   楯窨 権. 
         ਬ,  ᫮  1000  (..  03E8H)  2000 (..
07D0H)   १  BC: 

      LD A,E8H     : 訥 ࠧ ࢮ ᫠
     ADD A,D0H     : 訥 ࠧ ண ᫠
      LD C,A       :  १  C
      LD A,03H     : 訥 ࠧ ࢮ ᫠
     ADC A,07H     : 訥 ࠧ ண ᫠
      LD B,A       :  १  B

᫥  ࢮ  ᫮  (E8 + D0)   䫠 ७ 㤥
⠭, (᪮ १   FF),   ॣ
A 㤥 B8 (஢  ᠬ⥫쭮). 
         ஥   ᫮   (3  +  7)      0AH  (=  10
筮),       ,  0BH (=
11 筮) - ७. 
         ⮬    १ 㤥 ࠢ 0888H=3000.
   楯      த      ࠡ   ᫮
ந쭮  ࠧ,  १ 㤥 ࠭  ,
    ॣ஢. 

                    8-   

           ᮢ襭  ⠪ ,   8-⮢ ᫮.
   :   筮 ⠭, 㣮
 ⠭  ७ᮬ: 

                   SUB S -  S
                   SBC S -  S  ७ᮬ.

祭  S  ।祭  ⮣   
࠭,     ᫮. 

                  8-  

           ⢫祬     設 몠 
ᬮਬ,        ᠬ    ࠢ
 ᥫ. 
           ,    ந室,    ࠢ
᫠  ᮢ  -  "ࠢ".   ᯮᮡ 祭
⮣  䠪    䬥᪮ ଥ - ᪠,  ࠧ
  ᫠ ࠢ . 
           ᫨  ࠢ ᫮ ॢ蠥 ࢮ ᫮
(ࠢ  ।  ⭮襭     ᫠: 
ࠢ  ᫮    ⥬,        㦥 뫮 ⫮ 
)?   १ ᫥ ⠭  ᫠ 㤥
⥫. 
         筮,   ᫨     ᫮  뫮  ,  
ࠧ 㤥 ⥫쭮. 
               ⨩ ࠧࠡ ⥬
ࠢ  設 몥, ,   㦭 -  䫠 
  ⠭. ।,  㦭 ࠢ ᫠ 
ண   ᫮, ᪠, 5: 

               LD A,5         : 饥 ᫮
              SUB N           : ࠢ ᫮

⮣    ᫥騥 १: 
 ᫨ N = 5   䫠  ⠭, 䫠 ७ 襭;
 ᫨ N < 5   䫠  襭, 䫠 ७ 襭;
 ᫨ N > 5   䫠  襭, 䫠 ७
              ⠭. 
         ⮬  ᭮,    ஢  ࠢ⢮  䫠
,   ஢  ॢ襭 - 䫠 ७. ஢મ 
"" 㤥   䫠. 
         ⢥  㤮⢮ ⮣ ⮤ ⮨  ⮬,
  ᮤন  ॣ  A      १  ⮩
樨. 
          ,     CPS.  ᪨ 
⠥  COMPARE  (ࠢ).    ,    
  ࠢ  ⮫쪮  ,       㦥  
ॣ  A:   ᥫ  ࠢ ⠪ ,
   ᫮. 
         ࠢ   ᮢ襭  ᮢ    ⠭  
᪫祭  ⮣,    ᮤন ॣ A  .
 ࠧ, १ ᪠뢠 ⮫쪮  䫠. 

                              

         쬨⮢   䬥᪨   樨     Z80
࠭稢: 
                          ᫮;
                          ⠭;
                          ࠢ
  믮 ⮫쪮   ॣ A. 
              ࠭祭,  ,    ப
 ० 樨. 
         -  8-⮢ ᫠ ᢮   ६
  ⥫쭮 ᫥  ९.  ९
(⠪   ,      㣨  䫠)      १
䬥᪨  権.      짮  ⨬  
।०   ९. 
         ⥫     (᫮    ७ᮬ  
⠭  ७ᮬ)   믮 䬥᪨
樨 楯窮, ⮡ ࠡ뢠 ९. 

                                

                  樨,            
ணࠬ஢    設  몥  ( 몥 ᥬ)
  ⠪    祭,      ப ᯮ㥬
᫮,   ⠭,   㬭           筮
䬥⨪. 
           筮  뢠  㫥᪨ ࠬ  
祫,  㫨஢襣     権 ࠢ. 
᫥騥 樨: 

                             AND
                             OR
                             XOR

           㦥     ⨥ 権, ਫ 
ᥬ  8-⮢  ,  稭,  ன  樨
  ⠪  祭,  ⮨    ⮬,   ࠣ
⤥  ᫠ (   㪥 ). 
          ᬮਬ     

               0         0                   0
               1         0                   0
               0         1                   0
               1         1                   1

                BIT - , RESULT - १

         祢,   १ 樨 AND ⮨  ⮬,
  1  砥  ⮫쪮    ⮬  砥,  ᫨  A   B 
ᮤঠ 1. 
           設  몥, ᫨  믮 AND  
ᥫ,  १ 㤥 ⠪,  ᫨   믮﫨 AND
  ⤥쭮    ᥫ. 
                  ᥡ   :"   祬  
樨?" 
           AND  祭   ⥬,   
᪨஢   ⠪,    ⠪, ⮡ ᮤঠ
⮫쪮 । . 
         ᫨,   ਬ,    ⨬  ࠭  
६  0 - 7,    ᭮ 㪠,
  ଠ  ᮤঠ ⮫쪮   0 - 2. ᫨
  ଠ  ᮤঠ   3,  ᫮ 뫮  ࠢ,
 ࠩ , 8. 

      ਬ,   0 0 0 0   0 1 0 1     =  5 
                 (-----------)
                     0
         ⮬,  ᫨    ६  ஥ ᫮, 祭
ண    ⭮,  ᮢ蠥    AND 
7,   १  ᫮   0 - 7. 

     ਬ,          0 1 1 0   1 0 0 1   = 105
                        0 0 0 0   0 1 1 1   = 7 => ᪠
                        ------------------
 樨 AND  0 0 0 0   0 0 0 1   = 1 =>  .
                                                   0 - 7

                    

 

                      TIME        EFFECT  ON  FLAGS
    MNEMONIC    BYTES      
                      TAKEN
                             C    Z   PV    S    N    H
  

  AND REGISTER    1     4    0    #    #    #    0    1
  AND NUMBER      2     7    0    #    #    #    0    1
  AND (HL)        1     7    0    #    #    #    0    1
  AND (IX + )    3    19    0    #    #    #    0    1
  AND (IY + )    3    19    0    #    #    #    0    1
  

  OR REGISTER     1     4    0    #    #    #    0    0
  OR NUMBER       2     7    0    #    #    #    0    0
  OR (HL)         1     7    0    #    #    #    0    0
  OR (IX + )     3    19    0    #    #    #    0    0
  OR (IY + )     3    19    0    #    #    #    0    0
  

  XOR REGISTER    1     4    0    #    #    #    0    0
  XOR NUMBER      2     7    0    #    #    #    0    0
  XOR (HL)        1     7    0    #    #    #    0    0
  XOR (IX + )    3    19    0    #    #    #    0    0
  XOR (IY + )    3    19    0    #    #    #    0    0
  

MNEMONIC - ᪮ 祭; 
BYTES - ; 
TIME TAKEN - ६ 믮;  
EFFECT  ON  FLAGS -  ⢨    䫠;
REGISTER - ॣ; 
NUMBER - ᫮.

                     祭 䫠:

        # - 砥,  䫠  樥;
        0 - 砥,  䫠 뢠;
        1 - 砥,  䫠 ⠭;
        - - 砥,  䫠  

           ,   稯 Z80  믮
  AND  ⮫쪮    ॣ஬  A.   ॣ A 
믮  AND  8-⮢ ᫮,   ⠫
8-⮢ ॣ஢, (HL), (IX + ), (IY + ). 

    AND 7     ,  ᪮ ⢨
    AND E    । ⮫쪮  ॣ A,  -
    AND (HL) 室 㯮   .

          㣨 㫥᪨ 権, OR  XOR,  
      ⥩    ࠭祭 ᯮ짮
ॣ A. 
          OR   筠 樨 AND: 

                 BIT A     BIT B    BIT A OR BIT B
                  0         0             0
                  0         1             1
                  1         0             1
                  1         1             1

         祢, १ 樨 OR    1,
᫨ A  B ᮤঠ 1. 
                    ,    祬  
樨? 
           OR  ⠪  쬠    ⥬,    
   ⠭   ᫠, ᫨, ਬ,
  ⥫쭮  ࠭஢,   ᫮ 㤥 , 
ᮢ襭  祢,   㦭 ⠭  0.  
१      SET. 

                     LD A,NUMBER
                     OR  !       :MAKE NUMBER 000

NUMBER - ᫮; MAKE NUMBER 000 - ᤥ ᫮ . 
         ਢ      ப  -  ⨯ ࠣ
ᯥ⪨  ᥬ. 
           樨  XOR  (᪫饥  ) ⠪ 
,   ॠ쭮 ᯮ짮  ணࠬ஢ 
࠭祭. 
           樨 XOR ࠢ 1 ⮫쪮  ⮬ 砥,
᫨ A  B,    ࠧ, ᮤন 1. 
         묨  ᫮, १ ⠪ ,   樨
OR      ,    ᪫祭  ⮣,    A  B
ᮤঠ 1. 

                          XOR => OR - AND
               BIT A     BIT B     BIT A  'XOR' BIT B
                0         0                 0
                1         0                 1
                0         1                 1
                1         1                 0

BIT  -;  BIT  A 'XOR' BIT B - १ 믮 XOR 
⮢ A  B. 
         ᫥,       室  ᬮ,  
१ ⢨  権  䫠. 
              䫠  㤥 ⠭ (=1), 
                    ᫨ १ ࠢ ; 
            䫠 㤥 ⠭ (=1), 
                    ᫨  7 १ ⠭; 
        䫠  㤥  襭  (=0) 
                    ᫥   AND,   OR,   XOR,  ७  㤥
                    襭; 
         䫠 㤥 ⠭ (=1), 
                    ᫨  १ 㤥 ⭮ ⢮
                     ⮢: 

                    0 1 1 0   1 1 1 0   => ⠭
                    0 1 1 0   1 0 1 0   => 襭
                      ,     䫠 ⠪
                    㡫 䫠 ९. 
 -   䫠 襭 (=0) ᫥ AND, OR, XOR.
   䫠 , ᫨ ᯮ 䬥⨪ 
  筮-஢  ᥫ.

              

            ᮡ  砩  㫥᪨  ஢,  祭
㤮, 砩,  ॣ A   ᠬ ᥡ. 

   AND A    A  , 䫠 ७ 뢠 
    OR A    A  , 䫠 ७ 뢠 
   XOR A    A ⠭  ࠢ   , 䫠  ७
            뢠 
             ப  ᯮ,  ᪮  
㦥  ᥣ      믮 ⮣,   ⨢
砥 ॡ  , ਬ, LD A,0. 
          ७  室 뢠, ਬ,
  ࠡ祬 浪 । ਬ 䬥᪨ 権,
⠪  

              ADC     ᫮  ७ᮬ
              SBC     ⠭  ७ᮬ

    ᤥ    AND  
    뫮 ॣ. 

                              

             ᪨ ,   設
몥: 

                   AND
                    OR
                   XOR

    ⮫쪮  8-⮢ ᫠, 祬 
  ᥫ  ࠭  ॣ A. 
          ,   樨 AND  設
몥 ⫨砥   ᫠  ⢥  "ᨪ". 
         ᪨    ஢ ⤥  
ᥫ    ⮬    ᪨஢ ᥫ  ⠭
⤥ ⮢. 

                     

                ࠡ⠫ ⮫쪮  ᫠  
㪨 (8-⮢묨),   ਫ  ⮬,    ⠪ 
      ࠡ뢠     ᫠      
(16-⮢). 
                砥    㦥  㯮  -  
  ॣ.      ""    16 "楢" (16
⮢)   ࠡ뢠 ⮫쪮 16-⮢ ᫠. 
         ஬  ⮣,    ,   ਬ ᮢ⭮ 
㪨,          16-⮢  ᫠.  
ᮢ⭮  ᯮ㥬  㪨   뢠 ࠬ ॣ஢".
  DC, DE  HL. 
            ࠡ뢠   16-⮢   ᫠      
筮 ⮬,     ࠡ⠥  殮묨 ।⠬:
  㦭    㪨,     祭  ᯮᮡ 
ࠡ        ᯮᮡ  ࠡ       
࠭祭ﬨ. 
                ᬮਬ   ࠧ   ᯮᮡ
樨  ( ), 騥  ࠡ⪨
16-⮢ ᥫ. 

              
                           LD RR,NN
                     (  )

           -    ।⢥  樨  
8-⮢  ᥫ.  ।⢥  ७
⠪  ࠧ,  ⮡  ਬ    । 16-⮢
. 
           饬  砥  , ࠡ뢠騥 16-⮢
᫠,         ,   祬  ।祭  
8-⮢s.     ਬ,    ᫨    8-⮢        
।⢥  樥      2  ( 
    ᫠),  ७  (..  16
⮢) ॡ  ⮢. 
         ଠ    ७  ।⢥ 樨
 : 

               1     
               2     N1    
               3     N2    

            ᯮ㥬     ⨯  樨    
।  ᮤন  ॣ஢, ਬ,  ⢥
㪠⥫  祩 . 

                      

         , ୮, ,  ॣ஢ 樥 
뢠  ⠪  ,  ன ࠡ뢠
祭 ࠭    ॣ஢. 
           ᠬ ⠥   16-⮢  
᪫祭  ⮣,            ⠪  
.    ᭮ ⭮  䬥᪨ 
 祭 ࠭祭   ⨬ 権 ॣ஢. 

                    ਬ,   ADD HL,DC

             ⬥⨬ ।⥭, 뢠 
 ॣ஢ HL,   室 ""  
      믮   ⮫쪮       ⮩  
ॣ஢.  ୮   䬥᪨ . ஡ 
 ⮬ ⠭    ᫥ . 

                 

         ᢥ  ॣ஢  樥  뢠 ⠪
 ,  ன ॡ㥬 祭 室 
,   祩  ࠭   ॣ஢. 
           Z80    ⨯  樨, -⠪,  ᭮
ᯮ    ॣ஢ HL. 

                     ਬ,   JP (HL).

                      

         ७       ७
ᢥ  ॣ஢  樨    ᪫祭  ⮣, 
㦭  祭 ࠭    ॣ஢,    祥
. 

                    ਬ,  LD HL,(NN)

 NN     ⠤ ணࠬ஢. 

                          

             ।  設  몠      EZ
 ᫥騥 ணࠬ: 
         1. ।⢥ ७ : 

         010F00   LD BC,1 5  :㧨 祭 15  BC
         C9       RET        :

            믮      ணࠬ,    
   ,  祭 USR ᫥   ணࠬ
 設 몥 ࠢ 15,  筮   . 
           ,  ᪮쪮  ࠭祭    ⨯
樨:    祭 ᫠  ணࠬ. 
         2.஢ . 
              ਢ  ணࠬ 
: 

         210040   LD HL, 4000H   :㧨  16384
         010F00   LD BC,15       :㧨 15  BC
         09      ADD HL,BC       :᫮   ᫠
         C9      RET             :

         ᫨    믮    ணࠬ,    ࠢ
      ⢥,   ࠭,   15. 祬?
   ਡ 16384? 
         ⢥  ⠪:  , ਡ,    ந諮 
  ॣ஢ HL, ⠪   祣 ⮣  㢨. ⮡
㢨,   ந諮,  㦭  ᪮쪮 ப
᫥騬 ࠧ: 
         3.७  

         210040     LD HL,4000H
         010F00     LD BC,15
         09        ADD HL,BC
         22647D     LD (7D64H),HL : HL  32100  32101
         ED48647D   LD BC,(7D64H) : 祭  BC  32100
                                    32101
         C9         RET

           ᯮᮡ । ଠ樨  HL  BC  ᠬ
    ਬ    ணࠬ஢, ᪮ 
PUSH  POP  䥪⨢.   뢠,  室
   ,   ⮡   ८  ࠭祭  ࠪ
ᯮᮡ 樨  Z80. 
            ᬮ 祩  32100  32101 
  MEM, ⮡ ஢ ⠪   ணࠬ. 

                    

            ।        ,  ᪮쪮
஢      ࠡ⪥ ᥫ   㪥, 
   ⮫쪮      ᬮ५   ᯮᮡ,      
ࠡ뢠 ᫠   . 
         ⥬᪨  ᯮᮡ   ⠪,   
믮  祭  ᫮  ᫥   訬 ᫠ 
  ᥣ    㪨.  祬    ⮣ ᯮ 
᫠   ? 
             砨,      㦨, 
        ᢥ        ⮫쪮
8-⮢  ᥫ.  ᫨      뫨 ࠭祭  ⮫쪮
    0  255 8-⮢ ᥫ,    뫠 
祭 ࠭祭. 
           ન  ਬ஬  室  16-⮢
ᥫ  㦨    祩 .  ।,
   ⠪  ⢨  ,    ᬠਢ  ⠪
,  LD A,(HL). 
           ᯮᮡ  ⢨     ⮬, ⮡
㦠   ⤥ ॣ   ॣ஢,  
    ।  ࠦ.       ,
 (   )  稯 Z80, 騥 
ࠡ뢠  16-⮢  ᫠.   ⮩   㤥 
    㧪  16-⮢  ᥫ,   ᫥饩  
ᬮਬ 䬥᪨ ⢨  16-⮢묨 ᫠. 

              16- 

         ,   ,  ,      
      16-⮢  ᥫ.    ᬮ
        ᥣ 8 ⮢, ᫨  
        0  255.  ᮮ⢥⢨  ᯮᮡ
ࠡ        㤥  ᮬ, ᪮    
⮢    8  ⮢  .    ࠧ㬥  ,  
ᯮ짮 ᮪饭 : 

                          LD A,(NN)

⠪     ⠪,  16-⮢ ᫠ ࠭  
ॣ஢  ⠪,     訩  (ᬮ 
ࠧ    "ﭥ    ".    HL 砥: H = HIGHT
(訩), L = LOW (訩)). 

               16-   

             ᯥ  樨  Z80,   祭
㤭 ᭨  ࠢ:  㧪 16-⮢ ᥫ
   ᯮ  冷  ࠢ  ࠬ
ॣ஢. 訩    ᥣ ࠭ . 
          ᬮਬ ,  ன  頥 
 ᮤন HL : 

             ⮣         祩      ᮤন
                            32000          00
             H   L          32001          00
            01  02          32002          00

         ।,      HL ᮤন 筮 ᫮
258=0102H.  祩  . 

            ᫥           祩     ᮤন
                            32000          02
             H    L         32001          01
            01   02         32002          00

         冷  ࠭  16-⮢  ᥫ     ( 
ᯥ⪥  ணࠬ) ⠪,  訩  ᥣ ࠭
 砫. 
