NTDEC TC-112 pinout

NTDEC TC-112: 40-pin 0.6" PDIP. (Canonically iNES Mapper 193)

C = Connected to cart
R = Connected to ROM

            --------- 
C       M2 -|1    40|- VCC
CR CPU  D7 -|2    39|- PRG A16 R
CR CPU  D6 -|3    38|- PRG A15 R
CR CPU  D5 -|4    37|- PRG A14 R
CR CPU  D4 -|5  N 36|- PRG A13 R
CR CPU  D3 -|6  T 35|- PRG1 /CE R
CR CPU  D2 -|7  D 34|- PRG2 /CE R
CR CPU  D1 -|8  E 33|- CHR A16 R
CR CPU  A1 -|9  C 32|- CHR A15 R
CR CPU  A0 -|10   31|- CHR A14 R
C  CPU R/W -|11 T 30|- CHR A13 R
C  CPU /CE -|12 C 29|- CHR A12 R
C  CPU A14 -|13 - 28|- CHR A11 R
C  CPU A13 -|14 1 27|- CHR1 /CE R
C  PPU A13 -|15 1 26|- CHR2 /CE R
C  PPU A12 -|16 2 25|- CPU D0  RC
C  PPU A11 -|17   24|- NC
CR PPU A10 -|18   23|- NC
         † -|19   22|- CPU A2  RC   eh?
       GND -|20   21|- NC
            ---------

† On one board, connected to 74LS00 3Y; on another, connected to PPU /RD; see the thread on the forum