DS506F1

(All Rights Reserved)

5

EP7311

High-Performance, Low-Power System on Chip

List of Figures

Figure 1. A Maximum EP7309 Based System ..............................................................................................................11

Figure 2. Legend for Timing Diagrams .........................................................................................................................14

Figure 3. Static Memory Single Read Cycle Timing Measurement ...............................................................................16

Figure 4. Static Memory Single Write Cycle Timing Measurement ...............................................................................17

Figure 5. Static Memory Burst Read Cycle Timing Measurement ................................................................................18

Figure 6. Static Memory Burst Write Cycle Timing Measurement ................................................................................19

Figure 7. SSI1 Interface Timing Measurement .............................................................................................................20

Figure 8. SSI2 Interface Timing Measurement .............................................................................................................21

Figure 9. LCD Controller Timing Measurement ............................................................................................................22

Figure 10. JTAG Timing Measurement .........................................................................................................................23

Figure 11. 208-Pin LQFP Package Outline Drawing ....................................................................................................24

Figure 12. 208-Pin LQFP (Low Profile Quad Flat Pack) Pin Diagram ..........................................................................25

Figure 13. 204-Ball TFBGA Package ............................................................................................................................29

Figure 14. 256-Ball PBGA Package ..............................................................................................................................38

List of Tables

Table 1. Power Management Pin Assignments ..............................................................................................................6

Table 2. Static Memory Interface Pin Assignments ........................................................................................................6

Table 3. Universal Asynchronous Receiver/Transmitters Pin Assignments ...................................................................7

Table 4. DAI Interface Pin Assignments .........................................................................................................................7

Table 5. CODEC Interface Pin Assignments ..................................................................................................................7

Table 6. SSI2 Interface Pin Assignments .......................................................................................................................7

Table 7. Serial Interface Pin Assignments ......................................................................................................................8

Table 8. LCD Interface Pin Assignments ........................................................................................................................8

Table 9. Keypad Interface Pin Assignments ...................................................................................................................8

Table 10. Interrupt Controller Pin Assignments ..............................................................................................................8

Table 11. Real-Time Clock Pin Assignments ..................................................................................................................9

Table 12. PLL and Clocking Pin Assignments ................................................................................................................9

Table 13. DC-to-DC Converter Interface Pin Assignments .............................................................................................9

Table 14. General Purpose Input/Output Pin Assignments ............................................................................................9

Table 15. Hardware Debug Interface Pin Assignments ..................................................................................................9

Table 16. LED Flasher Pin Assignments ........................................................................................................................9

Table 17. DAI/SSI2/CODEC Pin Multiplexing ...............................................................................................................10

Table 18. Pin Multiplexing .............................................................................................................................................10

Table 19. 208-Pin LQFP Numeric Pin Listing ...............................................................................................................26

Table 20. 204-Ball TFBGA Ball Listing .........................................................................................................................31

Table 21. 256-Ball PBGA Ball Listing ...........................................................................................................................39

Table 22. JTAG Boundary Scan Signal Ordering .........................................................................................................43

Table 23. Acronyms and Abbreviations ........................................................................................................................48

Table 24. Unit of Measurement .....................................................................................................................................48

Table 25. Pin Description Conventions .........................................................................................................................49