TXC 05-00002-010 pinout
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05-00002-010: 24-pin 0.3" DIP. (Mappers 036, 132, and 173)
.--\/--.
Qc <- |01 24| -> Qabc_carry
Qb <- |02 23| -> Qf
Qa <- |03 22| -> ?Qh?
GND ?? |04 21| <- CPU A13 (rn)
5V ?? |05 20| <- CPU A14 (rn)
Df <> |06 19| ?? GND
5V ?? |07 18| <- CPU R/W (n)
Dg <> |08 17| <- /ROMSEL (rn)
Dh <> |09 16| <- M2 (n)
Dc <> |10 15| <- CPU A8 (rn)
Db <> |11 14| <- CPU A1 (rn)
Da <> |12 13| <- CPU A0 (rn)
'------'
On mapper 36, this ASIC is connected as:
.--\/--.
NC <- |01 24| -> NC
(r) PRG A16 <- |02 23| -> NC
(r) PRG A15 <- |03 22| -> NC
GND ?? |04 21| <- CPU A13 (rn)
5V ?? |05 20| <- CPU A14 (rn)
NC <> |06 19| ?? GND
5V ?? |07 18| <- CPU R/W (n)
NC <> |08 17| <- /ROMSEL (rn)
NC <> |09 16| <- M2 (n)
NC <> |10 15| <- CPU A8 (rn)
(rn) CPU D5 <> |11 14| <- CPU A1 (rn)
(rn) CPU D4 <> |12 13| <- CPU A0 (rn)
'------'
On mapper 132: // fixme //
On mapper 173, labeled "ITC20V8-10LP"
.--\/--.
NC <- |01 24| -> NC
(r) CHR A15 <- |02 23| -> NC
(r) CHR A13 <- |03 22| -> CHR A14
NC ?? |04 21| <- CPU A13 (fr)
5V ?? |05 20| <- CPU A14 (fr)
NC <> |06 19| ?? GND
5V ?? |07 18| <- CPU R/W (f)
GND -> |08 17| <- /ROMSEL (fr)
(fr) CPU D3 <> |09 16| <- M2 (f)
(fr) CPU D2 <> |10 15| <- CPU A8 (fr)
(fr) CPU D1 <> |11 14| <- CPU A1 (fr)
(fr) CPU D0 <> |12 13| <- CPU A0 (fr)
'------'
