LM3S1332 Luminary Micro, Inc, LM3S1332 Datasheet - Page 421

• Manufacturer Part Number: LM3S1332
• Description: Lm3s1332 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

19.2.8
19.2.9
July 26, 2008
Figure 19-7. JTAG Test Access Port (TAP) Timing
Figure 19-8. JTAG TRST Timing
General-Purpose I/O
Note:
Table 19-16. GPIO Characteristics
Reset
Table 19-17. 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
LM3S1332 Microcontroller
Min
-
-
-
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
421