LM3S2739 Datasheet, PDF (499/532 Pages) List of Unclassifed Manufacturers – Microcontroller

LM3S2739 Microcontroller
Pin Number
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
Pin Name
VDD25
GND
PG3
PG2
PG1
PG0
VDD
GND
PC7
PhB0
CCP3
PC6
C0o
PC5
PC4
PhA0
PA0
U0Rx
PA1
U0Tx
PA2
SSI0Clk
PA3
SSI0Fss
PA4
SSI0Rx
PA5
SSI0Tx
VDD
GND
CCP1
PA6
CCP4
PA7
PG7
PG6
VDD25
GND
Pin Type
-
-
I/O
I/O
I/O
I/O
-
-
I/O
I
I/O
I/O
O
I/O
I/O
I
I/O
I
I/O
O
I/O
I/O
I/O
I/O
I/O
I
I/O
O
-
-
I/O
I/O
I/O
I/O
I/O
I/O
-
-
Buffer Type Description
Power
Positive supply for most of the logic function,
including the processor core and most
peripherals.
Power Ground reference for logic and I/O pins.
TTL
GPIO port G bit 3
TTL
GPIO port G bit 2
TTL
GPIO port G bit 1
TTL
GPIO port G bit 0
Power Positive supply for I/O and some logic.
Power Ground reference for logic and I/O pins.
TTL
GPIO port C bit 7
TTL
QEI module 0 Phase B
TTL
Capture/Compare/PWM 3
TTL
GPIO port C bit 6
TTL
Analog comparator 0 output
TTL
GPIO port C bit 5
TTL
GPIO port C bit 4
TTL
QEI module 0 Phase A
TTL
GPIO port A bit 0
TTL
UART module 0 receive. When in IrDA mode,
this signal has IrDA modulation.
TTL
GPIO port A bit 1
TTL
UART module 0 transmit. When in IrDA mode,
this signal has IrDA modulation.
TTL
GPIO port A bit 2
TTL
SSI module 0 clock
TTL
GPIO port A bit 3
TTL
SSI module 0 frame
TTL
GPIO port A bit 4
TTL
SSI module 0 receive
TTL
GPIO port A bit 5
TTL
SSI module 0 transmit
Power Positive supply for I/O and some logic.
Power Ground reference for logic and I/O pins.
TTL
Capture/Compare/PWM 1
TTL
GPIO port A bit 6
TTL
Capture/Compare/PWM 1
TTL
GPIO port A bit 7
TTL
GPIO port G bit 7
TTL
GPIO port G bit 6
Power
Positive supply for most of the logic function,
including the processor core and most
peripherals.
Power Ground reference for logic and I/O pins.
June 04, 2007
499
Preliminary