LM3S2965_0711 Datasheet, PDF (522/574 Pages) List of Unclassifed Manufacturers – Microcontroller

Signal Tables
Pin Number
84
85
86
87
88
89
90
91
92
93
94
95
96
97
Pin Name
PH2
IDX1
PH1
PWM3
PH0
PWM2
GND
VDD25
PB7
TRST
PB6
C0+
PB5
C1-
PB4
C0-
VDD
GND
PD4
CCP3
PD5
CCP4
GNDA
98
VDDA
99
PD6
Fault
100
PD7
IDX0
Pin Type
I/O
I
I/O
O
I/O
O
-
-
I/O
I
I/O
I
I/O
I
I/O
I
-
-
I/O
I/O
I/O
I/O
-
-
I/O
I
I/O
I
Buffer Type Description
TTL
GPIO port H bit 2
TTL
QEI module 1 index
TTL
GPIO port H bit 1
TTL
PWM 3
TTL
GPIO port H bit 0
TTL
PWM 2
Power Ground reference for logic and I/O pins.
Power
Positive supply for most of the logic function,
including the processor core and most
peripherals.
TTL
GPIO port B bit 7
TTL
JTAG TRSTn
TTL
GPIO port B bit 6
Analog Analog comparator 0 positive input
TTL
GPIO port B bit 5
Analog Analog comparator 1 negative input
TTL
GPIO port B bit 4
Analog Analog comparator 0 negative input
Power Positive supply for I/O and some logic.
Power Ground reference for logic and I/O pins.
TTL
GPIO port D bit 4
TTL
Capture/Compare/PWM 3
TTL
GPIO port D bit 5
TTL
Capture/Compare/PWM 4
Power
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.
Power
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.
TTL
GPIO port D bit 6
TTL
PWM Fault
TTL
GPIO port D bit 7
TTL
QEI module 0 index
Table 21-2. Signals by Signal Name
Pin Name
ADC0
ADC1
ADC2
ADC3
Pin Number
1
2
5
6
Pin Type
I
I
I
I
Buffer Type 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.
522
November 30, 2007
Preliminary