STPCI2HEYC(2002) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STPCI2HEYC
(Rev.:2002)

X86 Core PC Compatible System-on-Chip for Terminals

STMicroelectronics 

ELECTRICAL SPECIFICATIONS

4.5.5 IPC INTERFACE

Table 4-13 lists the AC characteristics of the IPC

interface.

Figure 4-7. IPC timing diagram

ISACLK2X

ISACLK

IRQ_MUX[3:0]

DREQ_MUX[1:0]

Tdly

Tsetup

Tsetup

Name

Tdly

Tsetup

Tsetup

Table 4-13. IPC Interface AC Timings

Parameter

Min

ISACLK2X to ISACLK delay

ISACLK2X to DACK_ENC[2:0] valid

ISACLK2X to TC valid

IRQ_MUX[3:0] Input setup to ISACLK2X

0

DREQ_MUX[1:0] Input setup to ISACLK2X

0

Max

Unit

nS

nS

nS

-

nS

-

nS

Issue 1.0 - July 24, 2002

53/111

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