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STPCI2GDY Datasheet(PDF) 63 Page - STMicroelectronics |
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STPCI2GDY Datasheet(HTML) 63 Page - STMicroelectronics |
63 / 111 page ![]() ELECTRICAL SPECIFICATIONS Issue 1.0 - July 24, 2002 63/111 4.5.9 IDE INTERFACE Figure 4-13, Figure 4-14 and Table 4-18 lists the AC characteristics of the IDE interface. Figure 4-13. IDE PIO timing diagram Figure 4-14. IDE DMA timing diagram DIOR#,DIOW# CS#,DA[2:0] DD[15:0] Thold IORDY Tsetup DIOR#,DIOW# CS# DD[15:0] read DD[15:0] write REQ ACK# Thold Tsetup Table 4-18. IDE Interface Timing Name Parameters Min Max Units Tsetup DD[15:0] setup to PIOR#/SIOR# falling 15 - ns Thold DD[15:0} hold to PIOR#/SIOR# falling 0 - ns |