ASCII Turbo File Twin Super Famicom SNES.In working order. For the Super Famicom, released around 1995. It contains 160 Kbytes battery-backed SRAM. [1] 4×8 Kbytes are used in the four TFII-modes (emulating a Turbo File II with Turbo File Adapter), the remaining 128 Kbytes are used for a new SNES-specific "STF" mode.
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