STPCC4 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'STPCC4' PDF : 93 Pages View PDF
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
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