LM3S1512_16 Datasheet, PDF (591/660 Pages) Texas Instruments – Stellaris LM3S1512 Microcontroller

Stellaris^® LM3S1512 Microcontroller
Table 18-4. GPIO Pins and Alternate Functions (continued)
IO
Pin Number
Multiplexed Function
PG5
40
PG6
37
PG7
36
PH0
86
CCP6
PH1
85
CCP7
PH2
84
PH3
83
Multiplexed Function
18.2 108-Ball BGA Package Pin Tables
18.2.1 Signals by Pin Number
Table 18-5. Signals by Pin Number
Pin Number
A1
A2
A3
A4
A5
Pin Name
ADC1
NC
NC
NC
GNDA
Pin Type
I
-
-
-
-
PB4
I/O
A6
C0-
I
PB6
I/O
A7
C0+
I
PB7
I/O
A8
TRST
I
PC0
I/O
A9
SWCLK
I
TCK
I
PC3
I/O
A10
SWO
O
TDO
O
PE0
I/O
A11
SSI1Clk
I/O
PE3
I/O
A12
SSI1Tx
O
B1
ADC0
I
B2
NC
-
B3
NC
-
B4
NC
-
Buffer Type^a Description
Analog Analog-to-digital converter input 1.
-
No connect. Leave the pin electrically unconnected/isolated.
-
No connect. Leave the pin electrically unconnected/isolated.
-
No connect. Leave the pin electrically unconnected/isolated.
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.
TTL
GPIO port B bit 4.
Analog Analog comparator 0 negative input.
TTL
GPIO port B bit 6.
Analog Analog comparator 0 positive input.
TTL
GPIO port B bit 7.
TTL
JTAG TRST.
TTL
GPIO port C bit 0.
TTL
JTAG/SWD CLK.
TTL
JTAG/SWD CLK.
TTL
GPIO port C bit 3.
TTL
JTAG TDO and SWO.
TTL
JTAG TDO and SWO.
TTL
GPIO port E bit 0.
TTL
SSI module 1 clock.
TTL
GPIO port E bit 3.
TTL
SSI module 1 transmit.
Analog Analog-to-digital converter input 0.
-
No connect. Leave the pin electrically unconnected/isolated.
-
No connect. Leave the pin electrically unconnected/isolated.
-
No connect. Leave the pin electrically unconnected/isolated.
July 15, 2014
591
Texas Instruments-Production Data