LM3S600-IQN20-A0T Bookham Technology, Inc., LM3S600-IQN20-A0T Datasheet - Page 355

• Manufacturer Part Number: LM3S600-IQN20-A0T
• Description: Microcontroller
• Manufacturer: Bookham Technology, Inc.

18.2.7
18.2.8
October 01, 2007
Figure 18-7. JTAG Test Access Port (TAP) Timing
Figure 18-8. JTAG TRST Timing
General-Purpose I/O
Note:
Table 18-13. GPIO Characteristics
Reset
Table 18-14. Reset Characteristics
Parameter
Parameter No.
t
t
GPIOR
GPIOF
TMS
TDO
TCK
TDI
R1
All GPIOs are 5 V-tolerant.
Parameter Name
GPIO Rise Time (from 20% to 80% of V
GPIO Fall Time (from 80% to 20% of V
TRST
TCK
Parameter
V
TH
J11
Parameter Name
Reset threshold
TDI Input Valid
J9
TMS Input Valid
J7
TDO Output Valid
J10
Preliminary
J14
J8
DD
DD
)
)
Condition
8-mA drive with slew rate control
8-mA drive with slew rate control
J12
2-mA drive
4-mA drive
8-mA drive
2-mA drive
4-mA drive
8-mA drive
J15
TDI Input Valid
J9
TMS Input Valid
J7
TDO Output Valid
J10
J8
Min
Min
-
LM3S600 Microcontroller
-
-
Nom
Nom
2.0
17
10
17
11
9
6
8
6
Max
Max
26
13
12
25
12
10
13
-
9
J13
Unit
Unit
V
ns
ns
ns
ns
ns
ns
ns
ns
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