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| '''AX5202P''' is the part number of an [[MMC3]] clone found in bootleg games. There are reports that some lots of AX5202P contain a large number of factory seconds with the IRQ not working.
| | #REDIRECT [[MMC3 pinout]] |
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| <pre>
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| ,---V---.
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| [n] M2->|01 40|- +5V
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| [w] WRAM /CE<-|02 39|- ???
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| [s] CPU D7->|03 38|->PRG /CE [r]
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| [s] CPU A0->|04 37|->PRG A17 [r]
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| [s] CPU D6->|05 36|<-CPU A13 [n]
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| [s] CPU D0->|06 35|->PRG A18 [r]
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| [s] CPU D5->|07 34|->PRG A14 [r]
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| [s] CPU D1->|08 33|->PRG A16 [r]
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| [s] CPU D4->|09 32|<-CPU A14 [n]
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| [s] CPU D2->|10 31|->PRG A13 [r]
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| [s] CPU D3->|11 30|->PRG A15 [r]
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| [w] WRAM +CE<-|12 29|<-CPU R/W [n]
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| [w] WRAM /WE<-|13 28|<-/PRGSEL [n]
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| [r] CHR A11<-|14 27|->/IRQ [n]
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| [r] CHR A16<-|15 26|->CHR A17 [r]
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| [r] CHR A10<-|16 25|->CHR A15 [r]
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| [n] PPU A12->|17 24|->VRAM A10 [n]
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| [n] PPU A11->|18 23|->CHR A12 [r]
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| [n] PPU A10->|19 22|->CHR A14 [r]
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| GND -|20 21|->CHR A13 [r]
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| `-------'
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| </pre>
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| Key:
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| ; [r] : To PRG ROM or CHR ROM/RAM
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| ; [n] : To NES Control Deck
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| ; [s] : Shared
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| ; [w] : To WRAM
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| == See also ==
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| * [[MMC3 pinout]]
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| * [[88 pinout]]
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| == References ==
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| * [http://forums.nesdev.org/viewtopic.php?t=5280 AX5202P MMC3 clone pinout?]
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