LM3S101-CRN20-XNPT Luminary Micro, Inc., LM3S101-CRN20-XNPT Datasheet - Page 277

• Manufacturer Part Number: LM3S101-CRN20-XNPT
• Description: Microcontroller
• Manufacturer: Luminary Micro, Inc.

Electrical Characteristics
17.2.5
Table 17-10.
Figure 17-4.
277
Parameter
No.
J10
J11
J12
J13
J14
J15
J1
J2
J3
J4
J5
J6
J7
J8
J9
JTAG and Boundary Scan
TCLK
Parameter
JTAG Characteristics
JTAG Test Clock Input Timing
t
t
t
t
t
t
t
t
TAPBST
TAPBHT
TRSTST
TRSTAT
BSDHT
t
t
TDODV
TDODZ
f
t
BSDST
t
BSDV
JCYC
JCYC
t
BSDZ
t
JCW
JCR
JCF
Parameter Name
TCLK Frequency of operation
TCLK Cycle Period
TCLK Pulse Width
TCLK Rise time
TCLK Fall time
TDI input data setup time to TCLK
Rise
TDI 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 Valid
TCLK Low to TDO High Z
TRST Assert Time
TRST Setup Time (Negation) to TCLK
High
J5
Preliminary
J3
J4
J2
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Min
J3
Nom
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Max
-
-
-
-
-
-
-
-
March 22, 2006
f
system clock
Unit
t
CYC
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns