LM3S1150-IQC50-A1 Luminary Micro, Inc., LM3S1150-IQC50-A1 Datasheet - Page 427

• Manufacturer Part Number: LM3S1150-IQC50-A1
• Description: Microcontroller
• Manufacturer: Luminary Micro, Inc.

June 14, 2007
Table 19-2. Signals by Signal Name
Pin Number
100
88
89
90
91
92
93
94
95
96
97
98
99
Pin Name
CCP0
CCP1
CCP2
CCP3
C0+
C0-
C0o
C1+
C1-
C1o
C2+
C2-
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Pin Name
VDD25
Fault
TRST
CCP3
GNDA
VDDA
IDX0
PB7
C0+
PB6
C1-
PB5
C0-
PB4
VDD
GND
PD4
PD5
PD6
PD7
Pin Number
90
92
58
24
91
46
23
22
66
34
67
95
Pin Type
Pin Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
-
-
-
-
-
I
I
I
I
I
I
I
I
I
I
I
I
Buffer Type
Buffer Type
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Power
Power
Power
Power
Power
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
Description
Positive supply for most of the logic function,
including the processor core and most
peripherals.
GPIO port B bit 7
JTAG TRSTn
Analog comparator 0 positive input
GPIO port B bit 6
Analog comparator 1 negative input
GPIO port B bit 5
Analog comparator 0 negative input
GPIO port B bit 4
Positive supply for I/O and some logic.
Ground reference for logic and I/O pins.
Capture/Compare/PWM 3
GPIO port D bit 4
GPIO port D bit 5
The ground reference for the analog circuits
(ADC, Analog Comparators, etc.). These are
separated from GND to minimize the electrical
noise contained on VDD from affecting the
analog functions.
The positive supply (3.3 V) for the analog
circuits (ADC, Analog Comparators, etc.).
These are separated from VDD to minimize
the electrical noise contained on VDD from
affecting the analog functions.
PWM Fault
GPIO port D bit 6
QEI module 0 index
GPIO port D bit 7
Description
Analog comparator 0 positive input
Analog comparator 0 negative input
Analog comparator 0 output
Analog comparator positive input
Analog comparator 1 negative input
Analog comparator 1 output
Analog comparator positive input
Analog comparator 2 negative input
Capture/Compare/PWM 0
Capture/Compare/PWM 1
Capture/Compare/PWM 2
Capture/Compare/PWM 3
LM3S1150 Microcontroller
427