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WHY SNES CARTS HAVE ADDRESS DECODERS ON BOARD?

Because SNES doesen't have SRAM /CE output on cart edge connector and it must be created/decoded by address decoder. Decoders is also used for connect more than one ROM chip to the cartridge, without decoder snes can address ONLY one ROM without SRAM/RAM.

MAD1 in NBA Live 95 LoROM cart MAD1 in Illusion Of Time HiROM cart

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