LM3S2965-IQC20-A0T Luminary Micro, Inc., LM3S2965-IQC20-A0T Datasheet - Page 511

• Manufacturer Part Number: LM3S2965-IQC20-A0T
• Description: Microcontroller
• Manufacturer: Luminary Micro, Inc.

June 04, 2007
Table 21-2. Signals by Signal Name
Pin Number
100
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
Pin Name
ADC0
ADC1
ADC2
ADC3
Pin Name
VDD25
Fault
IDX1
PWM3
PWM2
TRST
CCP3
CCP4
GNDA
VDDA
IDX0
PH2
PH1
PH0
GND
PB7
C0+
PB6
C1-
PB5
C0-
PB4
VDD
GND
PD4
PD5
PD6
PD7
Pin Number
1
2
5
6
Preliminary
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
Buffer Type
Buffer Type
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Power
Power
Power
Power
Power
Power
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
Description
QEI module 1 index
GPIO port H bit 2
GPIO port H bit 1
PWM 3
GPIO port H bit 0
PWM 2
Ground reference for logic and I/O pins.
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
Capture/Compare/PWM 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-to-digital converter input 0.
Analog-to-digital converter input 1.
Analog-to-digital converter input 2.
Analog-to-digital converter input 3.
LM3S2965 Microcontroller
511