PPU pinout

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Revision as of 23:34, 23 April 2022 by Fiskbit (talk | contribs) (Minor direction and naming changes.)
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S-PPU1

Pinout

                                                ^
                                               / \
                                              /   \
                                             /     \
                                    TST1 -> / 1 100 \ <- SYSTEM CLK
                                   TST0 -> / 2    99 \ <- TST2
                                  /PRD -> / 3  (*) 98 \ <- /RESET
                                 /PWR -> / 4        97 \ <- /PIXEL CLK IN
                                 PA7 -> / 5          96 \ -- GND
                                PA6 -> / 6            95 \ ?? FIELD
                               PA5 -> / 7              94 \ -> /OVER
                              PA4 -> / 8                93 \ -> /PIXEL CLK OUT
                             PA3 -> / 9                  92 \ ?? /HCLD
                            PA2 -> / 10                   91 \ ?? /VCLD
                           PA1 -> / 11                     90 \ -> COLOR0
                          PA0 -> / 12                       89 \ -> COLOR1
                         +5V -- / 13                         88 \ -> COLOR2
                         D7 <> / 14                           87 \ -> PRIO0
                        D6 <> / 15                             86 \ -> PRIO1
                       D5 <> / 16                               85 \ -> CHR0
                      D4 <> / 17                                 84 \ -> CHR1
                     D3 <> / 18                                   83 \ -> CHR2
                    D2 <> / 19                                     82 \ -> CHR3
                   D1 <> / 20                                       81 \ -- +5V
                  D0 <> / 21                                            \
                GND -- / 22                                             /
           HVCMODE -> / 23                                          80 / -> /VRD
          PALMODE -> / 24                                          79 / -> /VBWR
         /MASTER -> / 25                                          78 / -> /VAWR
       /EXTSYNC -> / 26              Nintendo 5C77               77 / -- GND
           GND -- / 27      Package QFP-100, 0.65mm pitch       76 / -> VAA0
         VDB0 <> / 28                                          75 / -> VAA1
        VDB1 <> / 29                  S-PPU1                  74 / -> VAA2 
       VDB2 <> / 30                                          73 / -> VAA3
              /                                             72 / -> VAA4
              \                                            71 / -> VAA5
       VDB3 <> \ 31                                       70 / -> VAA6
        VDB4 <> \ 32                                     69 / -> VAA7 
         VDB5 <> \ 33                                   68 / -> VAA8 
          VDB6 <> \ 34                                 67 / -> VAA9
           VDB7 <> \ 35                               66 / -> VAA10
             +5V -- \ 36                             65 / -> VAA11
             VDA0 <> \ 37                           64 / -> VAA12                    Orientation:
              VDA1 <> \ 38                         63 / -> VAA13                     --------------------
               VDA2 <> \ 39                       62 / -- +5V                          80         51
                VDA3 <> \ 40                     61 / -> VAB0                           |         |
                 VDA4 <> \ 41                   60 / -> VAB1                           .-----------.
                  VDA5 <> \ 42                 59 / -> VAB2                         81-| Nintendo O|-50
                   VDA6 <> \ 43               58 / -> VAB3                             |  S-PPU1   |
                    VDA7 <> \ 44             57 / -> VAB4                          100-|(*) 5C77   |-31
                      GND -- \ 45           56 / -> VAB5                               .-----------'
                      VA15 <- \ 46         55 / -> VAB6                                 |         |
                       VA14 <- \ 47   O   54 / -> VAB7                                 01         30
                       VAB13 <- \ 48     53 / -> VAB8            
                        VAB12 <- \ 49   52 / -> VAB9                     Legend:
                         VAB11 <- \ 50 51 / -> VAB10                     ----------------------------
                                   \     /                               --[5C77]-- Power, n/a
                                    \   /                                ->[5C77]<- 5C77 input
                                     \ /                                 <-[5C77]-> 5C77 output
                                      V                                  <>[5C77]<> Bidirectional