LM3S1911-IQC20-A0 ETC2 [List of Unclassifed Manufacturers], LM3S1911-IQC20-A0 Datasheet - Page 402

• Manufacturer Part Number: LM3S1911-IQC20-A0
• Description: Microcontroller
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

Electrical Characteristics
19.2.8
19.2.9
402
Figure 19-8. JTAG Test Access Port (TAP) Timing
Figure 19-9. JTAG TRST Timing
General-Purpose I/O
Note:
Table 19-15. GPIO Characteristics
Reset
Table 19-16. 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
-
-
-
Nom
Nom
2.0
17
10
17
11
9
6
8
6
Max
October 09, 2007
Max
26
13
12
25
12
10
13
-
9
J13
Unit
Unit
V
ns
ns
ns
ns
ns
ns
ns
ns