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| Under the strong partnership with OKI, Rikei has contributed largely to the growth of Hong Kong electronics industries since the start-up of digital watch market by supplying C-MOS. Now the market is changing rapidly as demand changes. Responding to these changes, we provide telecommunication, voice, sound and fiber optics devices as well as our conventional micro controller devices. |
| P2ROM(Production Programmed Read-Only Memory) is an OKI's original product which is similar to conventional MASK ROM. Advantages of P2ROM are surprising : |
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Fast TAT (Turn-Around-Time) |
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No mask charge |
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No programming charge |
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Lower cost than mask ROM |
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Custom marking available on the package |
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A highly sophisticated PCM sound generator LSI from OKI is designed for mobile phones and PDA's, with a capability of replaying ADPSM compressed voice, sound and MIDI filed data. With its built-in General MIDI sound set, it delivers 32 polyphonies and 16 timbres simultaneously with pre-installed 128 timbres. The integrated FIFO memories for music playback, MIDI data and ADPCM data, which enable you to build up ringing melody system with high quality sound. |
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