CS48500 Data Sheet

32-bit Audio Decoder DSP Family

4

DS734A3

CONFIDENTIAL

List of Figures

Figure 1. RESET Timing .........................................................................................................................14

Figure 2. XTI Timing................................................................................................................................15

Figure 3. Serial Control Port - SPI Slave Mode Timing...........................................................................16

Figure 4. Serial Control Port - SPI Master Mode Timing.........................................................................17

Figure 7. Digital Audio Input (DAI) Port Timing Diagram ........................................................................20

Figure 8. Direct Stream Digital - Serial Audio Input Timing.....................................................................21

Figure 9. Direct Stream Digital - Serial Audio Input Timing for Phase Modulation Mode........................21

Figure 10. Digital Audio Output Data, Input and Output Clock Timing....................................................22

Figure 11. Digital Audio Port Timing, MCLK Master Mode .....................................................................22

Figure 12. CS48520, 48-Pin LQFP Pinout ..............................................................................................24

Figure 13. CS48540, 48-Pin LQFP Pinout ..............................................................................................25

Figure 14. CS48560, 48-Pin LQFP Pinout ..............................................................................................26

Figure 15. 48-Pin LQFP Package Drawing .............................................................................................27

List of Tables

Table 1. CS48500 Related Documentation...............................................................................................5

Table 2. Device and Firmware Selection Guide........................................................................................8

Table 3. Ordering Information .................................................................................................................23

Table 4. Environmental, Manufacturing, & Handling Information............................................................23