LM3S101 Datasheet, PDF (400/445 Pages) List of Unclassifed Manufacturers – Microcontroller

Signal Tables
Table 14-6. Signals by Signal Name (continued)
Pin Name
Pin Number Pin Type Buffer Type^a Description
NC
1
-
-
No connect. Leave the pin electrically unconnected/isolated.
2
3
4
11
12
13
14
15
16
25
26
27
28
35
36
45
46
47
48
OSC0
9
I
Analog Main oscillator crystal input or an external clock reference
input.
OSC1
10
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.
PB0
29
I/O
TTL
GPIO port B bit 0.
PB1
30
I/O
TTL
GPIO port B bit 1.
PB2
33
I/O
TTL
GPIO port B bit 2.
PB3
34
I/O
TTL
GPIO port B bit 3.
PB4
44
I/O
TTL
GPIO port B bit 4.
PB5
43
I/O
TTL
GPIO port B bit 5.
PB6
42
I/O
TTL
GPIO port B bit 6.
PB7
41
I/O
TTL
GPIO port B bit 7.
PC0
40
I/O
TTL
GPIO port C bit 0.
PC1
39
I/O
TTL
GPIO port C bit 1.
PC2
38
I/O
TTL
GPIO port C bit 2.
PC3
37
I/O
TTL
GPIO port C bit 3.
RST
5
I
TTL
System reset input.
SSIClk
19
I/O
TTL
SSI clock.
SSIFss
20
I/O
TTL
SSI frame.
SSIRx
21
I
TTL
SSI receive.
SSITx
22
O
TTL
SSI transmit.
SWCLK
40
I
TTL
JTAG/SWD CLK.
400
July 14, 2014
Texas Instruments-Production Data