Digitech IPS-33

Chip: 27c128 compatible

Sticker:
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IVL Technologies Ltd.
IPS-33      Ver 1.06
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======= DSP ROMs =======

Chips: Signetics N82S147N; 300mil DIP-20 high speed

Stickers:
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IPS33 ROM A V1.0
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IPS33 ROM B V1.0
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256 instruction cycles per sample, operating at 8MHz (16MHz quartz). Instruction addresses match the rom: A0 square 4MHz ... A7 ~32kHz.


Edward d-tech
www.dtech.lv
