MCF5329DS ANALOGICTECH [Advanced Analogic Technologies], MCF5329DS Datasheet - Page 43

• Manufacturer Part Number: MCF5329DS
• Description: MCF5329 ColdFire Microprocessor Data Sheet
• Manufacturer: ANALOGICTECH [Advanced Analogic Technologies]

5.19 JTAG and Boundary Scan Timing
Freescale Semiconductor
NOTES:
1
Num
J10
J11
J12
J13
J14
JTAG_EN is expected to be a static signal. Hence, specific timing is not associated with it.
J1
J2
J3
J4
J5
J6
J7
J8
J9
TCLK Frequency of Operation
TCLK Cycle Period
TCLK Clock Pulse Width
TCLK Rise and Fall Times
Boundary Scan Input Data Setup Time to TCLK Rise
Boundary Scan Input Data Hold Time after TCLK Rise
TCLK Low to Boundary Scan Output Data Valid
TCLK Low to Boundary Scan Output High Z
TMS, TDI Input Data Setup Time to TCLK Rise
TMS, TDI Input Data Hold Time after TCLK Rise
TCLK Low to TDO Data Valid
TCLK Low to TDO High Z
TRST Assert Time
TRST Setup Time (Negation) to TCLK High
TCLK
(input)
J4
MCF5329 ColdFire
Characteristics
V
IH
Table 29. JTAG and Boundary Scan Timing
V
IL
Figure 31. Test Clock Input Timing
1
J3
®
Microprocessor Data Sheet, Rev. 0.1
Preliminary
J4
J2
Symbol
t
t
t
t
t
t
t
t
TRSTST
TAPBST
TAPBHT
TRSTAT
BSDST
BSDHT
t
t
TDODV
TDODZ
f
t
t
t
JCYC
JCYC
JCRF
BSDV
BSDZ
JCW
J3
Preliminary Electrical Characteristics
Min
100
DC
26
26
10
10
4
0
4
0
0
4
0
0
Max
1/4
33
33
26
—
—
—
—
—
—
—
—
3
8
f
Unit
t
sys/3
CYC
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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