CS9233 ETC | Alldatasheet
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Technical content
$$ eee Integrated Wavetable Music Synthesizer eee Features General Description @ Integrated synthesizer combines a The CS9233 is a highly integrated music synthesizer RISC-based DSP and a flexible CISC _| “ireuit designed for PC multimedia, musical instrument, microcontroller on a single chip Karaoke, arcade game and set-top applications. Inter- face logic is included on-chip for glueless connections e 32-note polyphony, 32-part to external memory, DAC circuitry and an optional ef- multi-timbral at 31.25kHz output rate fects processor. Dos Games compatible synthesis When the CS9283 is combined with PCM sample data 18-bit audio output direct! 7 and associated firmware, full General MIDI (GM), Ro- e 18-bit audio output directly supports land General Synthesis (GS), Microsoft Windows, and the 96 dB CS4331 Stereo DAC MPC level 2 compliancy is acheived (including recom- Glueless interface to external mendations for enhanced mult-timbral synthesizers). ROM/DRAM for PCM samples In addition to standard serial MIDI I/O, a parallel ISA- . bus interface has been provided, permitting emulation e Direct support for the optional CS8905 Programmable Etfects Probosser of the common register sets (e.g. MPU-401 UART mode) needed for DOS games compatibility. Independent control of reverb and For more information contact chorus send levels for each voice our sales representative (Chapter POWN RESET MIDI OUT — INTERNAL pot WAVEFORM ona —forrones rom GENERAL ROWOE BOATA | gm || eNtanceo fo WR MICRO- csa203 4 WOSO.WCSi enone f— CONTROWLER| | syimmesizen —{ WOE PDO-POT {| PARALLEL CORE =f RAS wR LO cas PCs0 " | A DRWE inant ||| Forarrat |-4 oxao unt 2 cae |||] LIER Ty OP a ] 16M 1 | wrenrace [JS eee wee S868 5 ——— Crystal Semiconductor Corporation j JAN '95 P.O, Box 17847, Austin, TX 78760 err ei one econo) aten 1985 Ds167PP2 (512) 445 7222 Fax: (512) 445 7581 9 3:31