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Rev. 2.0, 09/99, page xiii of xiii
Figure 19-20. Output Buffer Application Circuit for DAC Analog R, G, B Output Pins ........... 317
Figure 21-1. CPU Write Cycle Timing Diagram ..................................................................... 328
Figure 21-2. CPU Read Cycle Timing Diagram ...................................................................... 328
Figure 21-3. I/O Port Interrupt Timing (Falling Edge Trigger)................................................. 329
Figure 21-4. I/O Port Interrupt Timing (Rising Edge Trigger).................................................. 329
Figure 21-5. IRQ0#/TMO0# Timing For Timer ...................................................................... 329
Figure 21-6. IRQ0#/TMO0# Timing For Timer ...................................................................... 329
Figure 21-7. DREQ0# / DREQ1# Timing for Timer................................................................ 330
Figure 21-8. PCMCIA I/O Bus Cycle (NO Wait) .................................................................... 330
Figure 21-9. PCMCIA Memory Bus Cycle (No Wait) ............................................................. 331
Figure 21-10. UART Tx Timing ............................................................................................. 331
Figure 21-11. UART DTR,RTS Timing.................................................................................. 332
Figure 21-12. UART Rx Timing............................................................................................. 332
Figure 21-13. Interrupt Request for Parallel Port Timing ......................................................... 332
Figure 21-14. EPP Address or Data Write Timing ................................................................... 333
Figure 21-15. EPP Address or Data Read Timing.................................................................... 333
Figure 21-16. ECP Parallel Port Forward Timing .................................................................... 334
Figure 21-17. ECP Parallel Port Backward Timing ................................................................. 334
Figure 21-18. SCDI DMA Request Timing ............................................................................. 334
Figure 21-19. Cold Reset Timing............................................................................................ 335
Figure 21-20. Warm Reset Timing.......................................................................................... 335
Figure 21-21. SCDI Sync and Data Timing............................................................................. 335
Figure 21-22. AFE Interface Access Timing ........................................................................... 336
Figure 21-23. Keyboard Controller Interface Read Timing ...................................................... 336
Figure 21-24. Keyboard Controller Interface Write Timing ..................................................... 336
Figure 21-25. Write Cycle (Single Mode) ............................................................................... 337
Figure 21-26. Read Cycle (Single Mode) ................................................................................ 337
Figure 21-27. Read Cycle (Page Mode) .................................................................................. 338
Figure 21-28. CAS before RAS Refresh.................................................................................. 338
Figure 21-29. Self Refresh...................................................................................................... 339
Figure 21-30. LCD Output...................................................................................................... 339
Figure 21-31. CRT Output...................................................................................................... 340
Figure 22-1. Lead Soldering Profile in the IR Oven................................................................. 341