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VS1033 - MP3/AAC/WMA/MIDI AUDIO CODEC - VLSI Solution

VS1033 - MP3/AAC/WMA/MIDI AUDIO CODEC - VLSI Solution

VS1033 - MP3/AAC/WMA/MIDI AUDIO CODEC - VLSI Solution

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<strong>VLSI</strong><strong>Solution</strong> y<strong>VS1033</strong>c<strong>VS1033</strong>CLIST OF FIGURES12 Contact Information 76List of Figures1 Pin Configuration, LQFP-48. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132 Pin Configuration, BGA-49. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133 Typical Connection Diagram Using LQFP-48. . . . . . . . . . . . . . . . . . . . . . . . 164 BSYNC Signal - one byte transfer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195 BSYNC Signal - two byte transfer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196 SCI Word Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207 SCI Word Write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208 SCI Multiple Word Write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219 SPI Timing Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2210 Two SCI Operations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2311 Two SDI Bytes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2312 Two SDI Bytes Separated By an SCI Operation. . . . . . . . . . . . . . . . . . . . . . . 2413 Data Flow of <strong>VS1033</strong>. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3214 EarSpeaker externalized sound sources vs. normal inside-the-head sound . . . . . . . . . 3315 ADPCM Frequency Responses with 8 kHz sample rate. . . . . . . . . . . . . . . . . . . 3716 User’s Memory Map. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6017 RS232 Serial Interface Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6518 I2S Interface, 192 kHz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70Version 1.00, 2008-02-01 8

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