STPCI2GDYI(2002) Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

STPCI2GDYI
(Rev.:2002)

X86 Core PC Compatible System-on-Chip for Terminals

STMicroelectronics 

ELECTRICAL SPECIFICATIONS

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

CS#,DA[2:0]

DIOR#,DIOW#

DD[15:0]

IORDY

Tsetup

Thold

Figure 4-14. IDE DMA timing diagram

CS#

REQ

ACK#

DIOR#,DIOW#

DD[15:0] read

DD[15:0] write

Tsetup

Thold

Name

Tsetup

Thold

Table 4-18. IDE Interface Timing

Parameters

Min

DD[15:0] setup to PIOR#/SIOR# falling

15

DD[15:0} hold to PIOR#/SIOR# falling

0

Max

Units

-

ns

-

ns

Issue 1.0 - July 24, 2002

63/111

Share Link: