SFROM

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SFROM (NES-SFROM and HVC-SFROM) is a board within the SxROM set. Like other SxROM boards, SFROM uses the Nintendo MMC1 ASIC.

Overview

  • PRG ROM size: 128 or 256 KB (DIP-28/32 Nintendo pinout)
  • PRG ROM bank size: 16 KB or 32 KB
  • PRG RAM: None
  • CHR capacity: 16, 32 or 64 KB ROM (DIP-28 standard pinout)
  • CHR bank size: 8 KB or 4 KB
  • Nametable mirroring: Controlled by mapper
  • Subject to bus conflicts: No

See also

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