LM3S2276 Datasheet, PDF (713/785 Pages) Texas Instruments – Stellaris® LM3S2276 Microcontroller

Stellaris® LM3S2276 Microcontroller
Table 19-2. Signals by Signal Name (continued)
Pin Name
Pin Number Pin Type Buffer Type^a Description
NMI
55
I
TTL
Non-maskable interrupt.
OSC0
30
I
Analog Main oscillator crystal input or an external clock reference
input.
OSC1
31
O
Analog Main oscillator crystal output. Leave unconnected when using
a single-ended clock source.
PA0
17
I/O
TTL
GPIO port A bit 0.
PA1
18
I/O
TTL
GPIO port A bit 1.
PA2
19
I/O
TTL
GPIO port A bit 2.
PA3
20
I/O
TTL
GPIO port A bit 3.
PA4
21
I/O
TTL
GPIO port A bit 4.
PA5
22
I/O
TTL
GPIO port A bit 5.
PA6
25
I/O
TTL
GPIO port A bit 6.
PA7
26
I/O
TTL
GPIO port A bit 7.
PB0
41
I/O
TTL
GPIO port B bit 0.
PB1
42
I/O
TTL
GPIO port B bit 1.
PB2
47
I/O
TTL
GPIO port B bit 2.
PB3
27
I/O
TTL
GPIO port B bit 3.
PB4
58
I/O
TTL
GPIO port B bit 4.
PB5
57
I/O
TTL
GPIO port B bit 5.
PB6
56
I/O
TTL
GPIO port B bit 6.
PB7
55
I/O
TTL
GPIO port B bit 7.
PC0
52
I/O
TTL
GPIO port C bit 0.
PC1
51
I/O
TTL
GPIO port C bit 1.
PC2
50
I/O
TTL
GPIO port C bit 2.
PC3
49
I/O
TTL
GPIO port C bit 3.
PC4
11
I/O
TTL
GPIO port C bit 4.
PC5
14
I/O
TTL
GPIO port C bit 5.
PC6
15
I/O
TTL
GPIO port C bit 6.
PC7
16
I/O
TTL
GPIO port C bit 7.
PD0
61
I/O
TTL
GPIO port D bit 0.
PD1
62
I/O
TTL
GPIO port D bit 1.
PD2
63
I/O
TTL
GPIO port D bit 2.
PD3
64
I/O
TTL
GPIO port D bit 3.
PE0
6
I/O
TTL
GPIO port E bit 0.
PE1
5
I/O
TTL
GPIO port E bit 1.
PE2
2
I/O
TTL
GPIO port E bit 2.
PE3
1
I/O
TTL
GPIO port E bit 3.
PE4
8
I/O
TTL
GPIO port E bit 4.
PWM0
61
O
TTL
PWM 0. This signal is controlled by PWM Generator 0.
PWM1
62
O
TTL
PWM 1. This signal is controlled by PWM Generator 0.
PWM2
41
O
TTL
PWM 2. This signal is controlled by PWM Generator 1.
PWM3
42
O
TTL
PWM 3. This signal is controlled by PWM Generator 1.
November 17, 2011
713
Texas Instruments-Production Data