Taito X1-005 pinout

Taito X1-005: 48-pin 0.6" PDIP (Canonically mapper 80).

               .---\/---.
         NC -- |01    48| -- VCC
(F)      M2 -> |02    47| -> PRG A17 (r)
(s) CPU A12 -> |03    46| -> PRG A15 (r)
(F) CPU A13 -> |04    45| -> PRG A14 (r)
(F) CPU A14 -> |05    44| -> PRG A13 (r)
(s)  CPU A6 -> |06    43| <- CPU A8  (s)
(s)  CPU A5 -> |07    42| <- CPU A9  (s)
(s)  CPU A4 -> |08    41| <- CPU A11 (s)
(s)  CPU A3 -> |09    40| -> PRG A16 (r)
(s)  CPU A2 -> |10    39| <- CPU A10 (s)
(s)  CPU A1 -> |11    38| <- /ROMSEL (s)
(s)  CPU A0 -> |12    37| <> PRG D7  (s)
(s)  CPU D0 <> |13    36| <> PRG D6  (s)
(s)  CPU D1 <> |14    35| <> PRG D5  (s)
(s)  CPU D2 <> |15    34| <> PRG D4  (s)
(F) CPU R/W -> |16    33| <> PRG D3  (s)
(r) CHR A17 <- |17    32| -- NC
        GND -- |18    31| -> CIRAM A10 (F)
(r) CHR A15 <- |19    30| -> CHR A14 (r)
(r) CHR A12 <- |20    29| -> CHR A13 (r)
(F) PPU A10 -> |21    28| -> CHR A11 (r)
(F) PPU A11 -> |22    27| -> CHR A16 (r)
(F) PPU A12 -> |23    26| -> CHR A10 (r)
        GND -- |24    25| -- NC
               `--------'

Variant pinout for mapper 207:

(F) CIRAM A10 <- |17    32| -- NC
          GND -- |18    31| -> NC