STPCC5HEBC View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STPCC5HEBC

X86 Core PC Compatible Information Appliance System-on-Chip

STMicroelectronics 

ELECTRICAL SPECIFICATIONS

4.5.10 IDE INTERFACE

Table 4-18 lists the AC characteristics of the IDE

interface.

Table 4-18. IDE Interface Timing

Name

Parameters

Min

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

15

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

0

Max

Units

-

ns

-

ns

4.5.11 JTAG INTERFACE

Figure 4-12 and Table 4-17 list the AC

characteristics of the JTAG interface.

Figure 4-12. JTAG timing diagram

TRST

TCK

Treset

Tcycle

TMS,TDI

TDO

STPC.input

STPC.output

Tjset Tjhld

Tjout

Tpset Tphld

Tpout

Name

Treset

Tcycle

Parameter

TRST pulse width

TCLK period

TCLK rising time

TCLK falling time

Table 4-19. JTAG AC Timings

Min

1

400

Release 1.5 - January 29, 2002

Max

Unit

Tcycle

ns

20

ns

20

ns

53/93

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