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PRELIMINARY CUSTOMER PROCUREMENT SPECIFICATION
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Z89340
DIGITAL WAVETABLE ENGINE
FEATURES
Part Number Z89340
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Speed 50 MHz
Package 160-Pin QFP
Supports 16- and 8-Bit Linear PCM Sampling, ADPCM, and Wavetable Synthesis, Variable Playback Rates for ADPCM Internal 24-Bit Audio Accumulators Addresses 16M x 16 Sample ROM Directly (No Paging Necessary) Jumperless Configurable ISA Bus Interface Sound Blaster and OPL3 Register Compatibility, MPU401 UART Mode Compatible Built-In 64-Channel Bus-Mastering DMA Controller FM Emulation
64 High-Speed Audio Processing Units (APUs) or 128 Half-Speed APUs 3-D Sound Capability Downloadable Sample Capability 8-Channel, 20-Bit Linear PCM Audio Generator Output Sampling Rates up to 50 kHz Supports 16-, 18-, and 20-Bit Serial DACS – Greater than 96 D