LM3S6952 Luminary Micro, Inc, LM3S6952 Datasheet - Page 542

• Manufacturer Part Number: LM3S6952
• Description: Lm3s6952 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Signal Tables
21.2
542
108-Pin BGA Package Pin Tables
Table 21-5. Signals by Pin Number
Pin Number
A10
A12
A11
A1
A2
A3
A4
A5
A6
A7
A8
A9
B1
B2
B3
B4
B5
B6
GPIO Pin
PG0
PG1
Pin Name
SWCLK
ADC1
GNDA
TRST
CCP3
ADC0
ADC2
GNDA
PB4
C0-
PB6
C0+
C0o
PB7
PC0
TCK
PC3
TDO
SWO
PE0
PE3
GND
NC
NC
NC
NC
NC
Pin Number
19
18
Preliminary
Pin Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
-
-
-
-
-
-
-
-
I
I
I
I
I
I
I
I
Buffer Type
Multiplexed Function
Analog
Analog
Analog
Analog
Analog
Power
Power
Power
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
-
-
-
-
-
U2Rx
U2Tx
Description
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.
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.
GPIO port B bit 4
Analog comparator 0 negative input
GPIO port B bit 6
Analog comparator 0 positive input
Analog comparator 0 output
GPIO port B bit 7
JTAG TRSTn
GPIO port C bit 0
JTAG/SWD CLK
JTAG/SWD CLK
GPIO port C bit 3
JTAG TDO and SWO
JTAG TDO and SWO
GPIO port E bit 0
Capture/Compare/PWM 3
GPIO port E bit 3
Analog-to-digital converter input 0.
No connect. Leave the pin electrically
unconnected/isolated.
Analog-to-digital converter input 2.
No connect. Leave the pin electrically
unconnected/isolated.
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.
Ground reference for logic and I/O pins.
Multiplexed Function
July 25, 2008