LM3S617 Datasheet, PDF (367/379 Pages) List of Unclassifed Manufacturers – Microcontroller

19.2.6 JTAG and Boundary Scan
Table 19-12. JTAG Characteristics
Parameter
No.
Parameter
Parameter Name
J1
J2
J3
J4
J5
J6
J7
J8
J9
J10
J11
t_{TDO_ZDV}
J12
t_{TDO_DV}
J13
t_{TDO_DVZ}
J14
J15
f_TCK
t_TCK
t_{TCK_LOW}
t_{TCK_HIGH}
t_{TCK_R}
t_{TCK_F}
t_{TMS_SU}
t_{TMS_HLD}
t_{TDI_SU}
t_{TDI_HLD}
TCK fall to
Data Valid
from High-Z
TCK operational clock frequency
TCK operational clock period
TCK clock Low time
TCK clock High time
TCK rise time
TCK fall time
TMS setup time to TCK rise
TMS hold time from TCK rise
TDI setup time to TCK rise
TDI hold time from TCK rise
2-mA drive
4-mA drive
8-mA drive
8-mA drive with slew rate control
TCK fall to
Data Valid
from Data
Valid
2-mA drive
4-mA drive
8-mA drive
8-mA drive with slew rate control
TCK fall to
High-Z from
Data Valid
2-mA drive
4-mA drive
8-mA drive
8-mA drive with slew rate control
t_TRST
t_{TRST_SU}
TRST assertion time
TRST setup time to TCK rise
LM3S617 Data Sheet
Min
Nom
Max
0
-
10
100
-
-
-
½ t_TCK
-
-
½ t_TCK
-
0
-
10
0
-
10
20
-
-
20
-
-
25
-
-
25
-
-
-
23
35
15
26
14
25
18
29
-
21
35
14
25
13
24
18
28
-
9
11
7
9
6
8
7
9
100
-
-
10
-
-
Unit
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
May 4, 2007
367
Preliminary