LM3S2B93_16 Datasheet, PDF (1069/1196 Pages) Texas Instruments – Stellaris LM3S2B93 Microcontroller

Stellaris^® LM3S2B93 Microcontroller
23.1.3 Signals by Function, Except for GPIO
Table 23-4. Signals by Function, Except for GPIO
Function
ADC
Pin Name
AIN0
AIN1
AIN2
AIN3
AIN4
AIN5
AIN6
AIN7
AIN8
AIN9
AIN10
AIN11
AIN12
AIN13
AIN14
AIN15
VREFA
Pin Number
1
2
5
6
100
99
98
97
96
95
92
91
13
12
11
10
90
Pin Type
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
C0+
C0-
C0o
C1+
C1-
Analog Comparators _C1o
C2+
C2-
C2o
90
I
92
I
24
O
58
90
91
100
24
I
91
I
2
O
22
24
46
84
23
I
22
I
1
O
23
43
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-to-digital converter input 8.
Analog Analog-to-digital converter input 9.
Analog Analog-to-digital converter input 10.
Analog Analog-to-digital converter input 11.
Analog Analog-to-digital converter input 12.
Analog Analog-to-digital converter input 13.
Analog Analog-to-digital converter input 14.
Analog Analog-to-digital converter input 15.
Analog
This input provides a reference voltage used to
specify the input voltage at which the ADC converts
to a maximum value. In other words, the voltage
that is applied to VREFA is the voltage with which
an AINn signal is converted to 1023. The VREFA
input is limited to the range specified in Table
25-26 on page 1139 .
Analog Analog comparator 0 positive input.
Analog Analog comparator 0 negative input.
TTL
Analog comparator 0 output.
Analog
Analog
TTL
Analog comparator 1 positive input.
Analog comparator 1 negative input.
Analog comparator 1 output.
Analog
Analog
TTL
Analog comparator 2 positive input.
Analog comparator 2 negative input.
Analog comparator 2 output.
July 03, 2014
Texas Instruments-Production Data
1069