CS4812-KM 查看數據表（PDF） - Cirrus Logic
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CS4812-KM Datasheet PDF : 36 Pages
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CS4812
Figure 11.Single Ended Input ................................................................................... 18
Figure 12.Butterworth Output Filters ........................................................................ 18
Figure 13.Output Mute Circuit .................................................................................. 19
Figure 14.Control Port Timing, SPI Master Mode AutoBoot ..................................... 20
Figure 15.Control Port Timing, SPI Slave Mode Write ............................................. 20
Figure 16.SPI Slave Write Flow Diagram ................................................................. 21
Figure 17.Control Port Timing, SPI Slave Mode Read ............................................. 21
Figure 18.SPI Slave Mode Read Flow Diagram........................................................ 22
Figure 19.SPI Slave Mode Read Flow Diagram with DSP REQ .............................. 22
Figure 20.Control Port Timing, I2C Master Mode AutoBoot ..................................... 23
Figure 21.I2C Slave Mode Write Flow Diagram ........................................................ 24
Figure 22.Control Port Timing, I2C Slave Mode Write .............................................. 24
Figure 23.Control Port Timing, I2C Slave Mode Write .............................................. 24
Figure 24.I2C Slave Mode Read Flow Diagram ....................................................... 25
Figure 25.I2C Slave Mode Read Flow Diagram with DSP REQ ............................... 26
Figure 26.HostBoot Flow Diagram ........................................................................... 27
Figure 27.CS4812 Suggested Layout ...................................................................... 28
Figure 28.Pin Assignments ...................................................................................... 29
DS291PP3
3
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