CS47014-CVZR CIRRUS [Cirrus Logic], CS47014-CVZR Datasheet - Page 18
![no-image](/images/no-image-200.jpg)
CS47014-CVZR
Manufacturer Part Number
CS47014-CVZR
Description
High Definition Audio Decoder DSP Family with Dual 32-bit DSP Engine Technology
Manufacturer
CIRRUS [Cirrus Logic]
Datasheet
1.CS47014-CVZR.pdf
(34 pages)
- Current page: 18 of 34
- Download datasheet (580Kb)
CS4970x4 Data Sheet
32-bit High Definition Audio Decoder DSP Family
18
P C P _ A [3 :0 ]
P C P _ D [7 :0 ]
P C P _ IR Q #
P C P _ W R #
P C P _ R D #
P C P _ C S #
P C P _D [7:0]
P C P _A [3:0]
P C P _B S Y #
P C P _W R #
1. The system designer should be aware that the actual maximum speed of the communication port may be limited
P C P _R D #
P C P _C S #
by the firmware application. Hardware handshaking on the PCP_BSY# pin/bit should be observed to prevent
overflowing the input data buffer. CS4953x4/CS4970x4 System Designer’s Guide should be consulted for the
firmware speed limitations.
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Figure 7. Parallel Control Port - Intel
Figure 8. Parallel Control Port - Intel Slave Mode Write Cycle
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Slave Mode Read Cycle
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DS752PP8
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