LM3S2110 Datasheet, PDF (442/485 Pages) List of Unclassifed Manufacturers – Microcontroller

Signal Tables
Pin Name
LDO
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
OSC0
OSC1
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PB0
PB1
PB2
PB3
Pin Number
7
1
2
5
6
16
17
35
36
37
40
41
42
43
46
50
51
52
53
58
59
74
75
83
84
48
49
26
27
28
29
30
31
34
66
67
70
71
Pin Type
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
I
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Buffer Type Description
Power
Low drop-out regulator output voltage. This
pin requires an external capacitor between
the pin and GND of 1 µF or greater. When the
on-chip LDO is used to provide power to the
logic, the LDO pin must also be connected to
the VDD25 pins at the board level in addition
to the decoupling capacitor(s).
-
No connect
-
No connect
-
No connect
-
No connect
-
No connect
-
No connect
-
No connect
-
No connect
-
No connect
-
No connect
-
No connect
-
No connect
-
No connect
-
No connect
-
No connect
-
No connect
-
No connect
-
No connect
-
No connect
-
No connect
-
No connect
-
No connect
-
No connect
-
No connect
Analog
Main oscillator crystal input or an external
clock reference input.
Analog Main oscillator crystal output.
TTL
GPIO port A bit 0
TTL
GPIO port A bit 1
TTL
GPIO port A bit 2
TTL
GPIO port A bit 3
TTL
GPIO port A bit 4
TTL
GPIO port A bit 5
TTL
GPIO port A bit 6
TTL
GPIO port B bit 0
TTL
GPIO port B bit 1
TTL
GPIO port B bit 2
TTL
GPIO port B bit 3
442
November 29, 2007
Preliminary