LM3S8971 Datasheet, PDF (569/638 Pages) List of Unclassifed Manufacturers – Microcontroller

Stellaris® LM3S8971 Microcontroller
Table 21-3. Signals by Function, Except for GPIO
Function
Pin Name
ADC
ADC0
ADC1
ADC2
ADC3
ADC4
ADC5
ADC6
ADC7
Analog Comparators C0+
C0-
C0o
Controller Area
Network
CAN0Rx
CAN0Tx
Ethernet
ERBIAS
Pin Number
1
2
5
6
100
99
96
95
90
92
24
10
11
41
Pin Type
I
I
I
I
I
I
I
I
I
I
O
I
O
I
GNDPHY
42
-
85
86
LED0
59
O
LED1
60
O
MDIO
58
I/O
RXIN
37
I
RXIP
40
I
TXON
46
O
TXOP
43
O
VCCPHY
36
-
83
84
XTALNPHY
17
O
XTALPPHY
16
I
General-Purpose
Timers
CCP0
CCP1
CCP2
CCP3
CCP4
CCP5
66
I/O
34
I/O
67
I/O
23
I/O
35
I/O
91
I/O
Buffer Type^a
Description
Analog Analog-to-digital converter input 0.
Analog Analog-to-digital converter input 1.
Analog Analog-to-digital converter input 2.
Analog Analog-to-digital converter input 3.
Analog Analog-to-digital converter input 4.
Analog Analog-to-digital converter input 5.
Analog Analog-to-digital converter input 6.
Analog Analog-to-digital converter input 7.
Analog Analog comparator 0 positive input.
Analog Analog comparator 0 negative input.
TTL
Analog comparator 0 output.
TTL
CAN module 0 receive.
TTL
CAN module 0 transmit.
Analog
12.4-kΩ resistor (1% precision) used internally for
Ethernet PHY.
Power GND of the Ethernet PHY.
TTL
TTL
TTL
Analog
Analog
Analog
Analog
Power
Ethernet LED 0.
Ethernet LED 1.
MDIO of the Ethernet PHY.
RXIN of the Ethernet PHY.
RXIP of the Ethernet PHY.
TXON of the Ethernet PHY.
TXOP of the Ethernet PHY.
VCC of the Ethernet PHY.
TTL
Ethernet PHY XTALN 25-MHz oscillator crystal
output. Leave unconnected when using a
single-ended 25-MHz clock input connected to the
XTALPPHY pin.
TTL
Ethernet PHY XTALP 25-MHz oscillator crystal
input or external clock reference input.
TTL
Capture/Compare/PWM 0.
TTL
Capture/Compare/PWM 1.
TTL
Capture/Compare/PWM 2.
TTL
Capture/Compare/PWM 3.
TTL
Capture/Compare/PWM 4.
TTL
Capture/Compare/PWM 5.
June 23, 2010
569
Texas Instruments-Production Data