		   "-128" (Z80CARD-II)
		--------------------------------------------------
             "-128" (Z80CARD-II).   
      (. )  .

   1.  Z80.
     .  ,      -
  ,    ()    -.  
-   11.    . -
       .  (. -
 )       2,5
 5 .  ,    ,    ,    
      200%  141%.     
 " "     5    3,5 .   - -
         5    ( 7-8 .)
   100%-     , .  -
 (      1533/555/155   ), 
  .     -  .,   .
( )  . (7 ).      1533 
   5      ,  
   .     5   -
 ""   (  .,       
),      30%.    -
    5   "WAIT".   5  
  Z80,       2,5      
 .      41% , 
    2,5  (  -   125%). 
 ""  -200%    256 ( 192).  
       . 153312 ( 2 !).
   2. "INT" 50
  INT Z80   50  (  ).  -
  ,   (  DI/EI)  -
   D6  FB.      MODE 2,  
  FF (       +5,       ).
        RC-   INT,
   "  ".        .
   3. - .
  ,       ,    -
       -86  (.    B).  
         55   -
 .  a MS7007,         
-12.91 ( 02.1991, . -2  ).     -
  - .   .    MS7007     M-3.
   4.  
  D7  FB.   D7=1,        60
  F9.   D7=0,   F9       
  4000.         16- 
     0-3FFF.      F9  
      ,      , -
 ""   16-   ( 256)   "" -
.          0-3FFF.  
  " "  3 ,    .
   5. " " (FULL RAM MEMORY)
  D5  FB.          F000,  
" ",      "++",   F9 ( 
 / ,         ). 
  ,       ,
       (  , BIOS F800).
   6. "NMI"   
NMI  .     " "  NMI
      ""  -    
,   .   10     .
   7. 
.  Z80   INTE,        2  - FF
 FE.    FF -  ,  .      , 
     .       . 
FE -    .    D4.
   8.. 8912
   ,      .  
 8912  ""  , . 16  (BC): BFFD/FFFD.
   9.   
   ,    .   -
    /  (.   FULL RAM MEMORY).   :
F400 -  
F500 -  ROM-.  "-ROM-"      
       F504,      A16,A17...  
        ROM- 128,192   .  ORDOS   2,3   64.
F700/F720 - . 181893   F700-F703.  - - F720.
        D3,D6 -     93 ( HD-)
F760 -  181037  i8237,     (    )
F780 -   .  (1-16 )
F7B0 -  5121 ( ,    LUCKSIAN KEY)
FB00 -    (8/16    1 )
   10.    
   BC:  BFFD -    8912,  FFFD -     8912
 : 1F - - (  )
    ""    ,    
    F4-FF  (.  F4F0-FFF0    .) -
         ,     
   F7-FF (.      )
   10.  (    ):
F8 -   -. ,   ""   
D0-D2,    D3.    3-    ,
       (.  )
F9 -   
FA -     . .      D7,
    480 .     -
,   D7  ""       Z80CARD,  
    Z80CARD-II      (480 ).
FB -       

	      FB
	   ----------------------------

   D7     D6     D5     D4     D3     D2     D1     D0
   !      !      !      !      !      !      !      !
   MZ    INT    FRAM   BS2    BS1    BS0    SS1    SS0
   !      !      !      !      !      !      !      !
   !      !      !      !      !      !      !______!____ SEGMENT SELECT
   !      !      !      !      !______!__________________ BANK SELECT
   !      !      !      !
   !      !      !      !________   BANK SELECT ( = 0)
   !      !      !_______________ FULL RAM MEMORY ( D5=1  0-FFFF - )
   !      !______________________ INT ENABLE ( D5=0 )
   !_____________________________ DISPATCHER OFF ( D7=1  !)

  BS1,BS0        ,     SS1,SS0  
16-               0-3FFF.
FC -    F800.    11-14  27256, . -
,  2-      F800-FFFF.  -
      -1, -2, -3,  "" -4
FE -     D4
FF - " "    (   )

           Z80CARD-II 
"",       , -
  ,          
    Z80CARD (1,5       ), 
    ,       
  .       
       ,     
   ,     -
    , .    ,  -
    " "  "-128"  1991-1994 . -
   ,     -
 " ",     " -
".   3-       (.  -
  3-       -, .    1995) 
     .   ,  
      Z80CARD-II,   .  
  480 .       ,    
   "",      -  , -
    .        2 
 -  (400)     480*256.  , 
    64  ( 6*10),      
       80 ,    
  (      80 ).   
       ,  
      ( 3   , 
 ).    480    ,   
 ,        "
".      ""  ( )
  .     12,     
8 ,      ..    
  20% ,  20%   ,    "".
  ""   480    ""
     . (48     -
   .  64 ).       ,  
 ""      (   2/3,   ).
   480*256        1990  (.
,,).  ,      
    ,  .  ROM-BIOS,   
F800,   ,   -2     -3 (-
 KEYALT,BASIC-4T),       5732  . 
   27256         
 (   , .     BIOS)
  -3     -  //F1,
      F800  . -
    2   2,    27256 ( -
 2  2).   27256   16   2, -
    (F800-FFFF).         -
  BIOS,  -- -1/-2/-3.      -
 .      ROM-BIOS  ,   -
       .  ,    
 -4  -,       
ROM-BIOS (   -    /- 
       ).   -
 ()      FC.  , .  
    (   ),    
 ""     (), .     -
       .    ,  . -4   
    ( ,    2  
 ROM-    BFFD),   "--" BIOS 
       /- -
       .  . 
   .      -2, 
  (   )   ,   -
 ().        ,
         -2  /-.
        ,   -
        - . N1.1991.
       - SUPER-ROM-. -
 ROM-,    ,     (
   64,  ).    ROM- -
   F500-F503.      -
  - F504.      (  )
    A16,A17,A18...      ROM- (
    N   ROM-).       ROM- 
  128, 256    .   -
        (      ,
    "").   ROM-    -
  (      ).  (
256) ROM-      .   
   ROM-       RAM- (
    /WR -  D7  F504).     
 RAM-     ( 621000).    
  ,     1994      
.  , -     - .  -
    FA,    D7 (  D7/FA 
D7/F8,   ).      1994    
      480  (.  Z80CARD   ),
     .    480   
      ,      -
   .    480.DRV  ACP/M  94,
      .     ACP/M (-
  - 480C.DRV)       
  .   "480 "     D30/9  D28/4.

		 , -,  1994

 		      - 9 -
 ,    . CP/M   10  
    (80  