LM3S1435_16 Datasheet, PDF (594/670 Pages) Texas Instruments – Stellaris LM3S1435 Microcontroller

Signal Tables
Table 18-1. Signals by Pin Number (continued)
Pin Number
Pin Name
Pin Type Buffer Type^a Description
72
PE0
I/O
TTL
GPIO port E bit 0.
73
PE1
I/O
TTL
GPIO port E bit 1.
74
PE2
I/O
TTL
GPIO port E bit 2.
75
PE3
I/O
TTL
GPIO port E bit 3.
76
CMOD1
I
TTL
CPU Mode bit 1. Input must be set to logic 0 (grounded); other
encodings reserved.
PC3
I/O
TTL
GPIO port C bit 3.
77
SWO
O
TTL
JTAG TDO and SWO.
TDO
O
TTL
JTAG TDO and SWO.
PC2
I/O
TTL
GPIO port C bit 2.
78
TDI
I
TTL
JTAG TDI.
PC1
I/O
TTL
GPIO port C bit 1.
79
SWDIO
I/O
TTL
JTAG TMS and SWDIO.
TMS
I/O
TTL
JTAG TMS and SWDIO.
PC0
I/O
TTL
GPIO port C bit 0.
80
SWCLK
I
TTL
JTAG/SWD CLK.
TCK
I
TTL
JTAG/SWD CLK.
81
VDD
-
Power Positive supply for I/O and some logic.
82
GND
-
Power Ground reference for logic and I/O pins.
83
PH3
I/O
TTL
GPIO port H bit 3.
84
PH2
I/O
TTL
GPIO port H bit 2.
85
PH1
I/O
TTL
GPIO port H bit 1.
86
PH0
I/O
TTL
GPIO port H bit 0.
87
GND
-
Power Ground reference for logic and I/O pins.
88
VDD25
-
Power Positive supply for most of the logic function, including the
processor core and most peripherals.
PB7
I/O
TTL
GPIO port B bit 7.
89
TRST
I
TTL
JTAG TRST.
PB6
I/O
TTL
GPIO port B bit 6.
90
C0+
I
Analog Analog comparator 0 positive input.
PB5
I/O
TTL
GPIO port B bit 5.
91
C0o
O
TTL
Analog comparator 0 output.
PB4
I/O
TTL
GPIO port B bit 4.
92
C0-
I
Analog Analog comparator 0 negative input.
93
VDD
-
Power Positive supply for I/O and some logic.
94
GND
-
Power Ground reference for logic and I/O pins.
95
PD4
I/O
TTL
GPIO port D bit 4.
96
PD5
I/O
TTL
GPIO port D bit 5.
GNDA
97
-
Power The ground reference for the analog circuits (ADC, Analog
Comparators, etc.). These are separated from GND to minimize
the electrical noise contained on VDD from affecting the analog
functions.
594
July 15, 2014
Texas Instruments-Production Data