LM3S8971 Luminary Micro, Inc, LM3S8971 Datasheet - Page 543

• Manufacturer Part Number: LM3S8971
• Description: Lm3s8971 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

21.2
July 26, 2008
108-Pin BGA Package Pin Tables
Table 21-5. Signals by Pin Number
Pin Number
A1
A2
A3
A4
A5
A6
A7
A8
GPIO Pin
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PD0
PD1
PD2
PD3
PE0
PE1
PE2
PE3
PF0
PF1
PF2
PF3
PG0
PG1
Pin Name
ADC1
ADC4
ADC5
ADC7
GNDA
TRST
PB4
C0-
PB6
C0+
PB7
Pin Number
80
79
78
77
25
24
23
22
10
11
12
13
72
73
74
75
47
61
60
59
19
18
Preliminary
Pin Type
I/O
I/O
I/O
-
I
I
I
I
I
I
I
Buffer Type
Multiplexed Function
Analog
Analog
Analog
Analog
Analog
Analog
Power
TTL
TTL
TTL
TTL
CAN0Rx
CAN0Tx
PhA0
CCP3
PhB0
PWM2
PWM3
PWM4
PWM5
PWM0
PWM1
LED1
LED0
TCK
TMS
TDI
TDO
C0o
Description
Analog-to-digital converter input 1.
Analog-to-digital converter input 4.
Analog-to-digital converter input 5.
Analog-to-digital converter input 7.
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
GPIO port B bit 7
JTAG TRSTn
LM3S8971 Microcontroller
Multiplexed Function
SWCLK
SWDIO
SWO
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