LM3S2965 Datasheet, PDF (511/542 Pages) List of Unclassifed Manufacturers – Microcontroller

LM3S2965 Microcontroller
Pin Number
84
85
86
87
88
89
90
91
92
93
94
95
96
97
Pin Name
IDX1
PH2
PH1
PWM3
PH0
PWM2
GND
VDD25
PB7
TRST
C0+
PB6
C1-
PB5
C0-
PB4
VDD
GND
CCP3
PD4
CCP4
PD5
GNDA
98
VDDA
99
Fault
PD6
100
IDX0
PD7
Pin Type
I
I/O
I/O
O
I/O
O
-
-
I/O
I
I
I/O
I
I/O
I
I/O
-
-
I/O
I/O
I/O
I/O
-
-
I
I/O
I
I/O
Buffer Type Description
TTL
QEI module 1 index
TTL
GPIO port H bit 2
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
Analog Analog comparator 0 positive input
TTL
GPIO port B bit 6
Analog Analog comparator 1 negative input
TTL
GPIO port B bit 5
Analog Analog comparator 0 negative input
TTL
GPIO port B bit 4
Power Positive supply for I/O and some logic.
Power Ground reference for logic and I/O pins.
TTL
Capture/Compare/PWM 3
TTL
GPIO port D bit 4
TTL
Capture/Compare/PWM 4
TTL
GPIO port D bit 5
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
PWM Fault
TTL
GPIO port D bit 6
TTL
QEI module 0 index
TTL
GPIO port D bit 7
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.
June 04, 2007
511
Preliminary