LM3S3748 Datasheet, PDF (677/753 Pages) List of Unclassifed Manufacturers – Microcontroller

LM3S3748 Microcontroller
Pin Number
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
Pin Name
PG6
PWM6
VDD25
GND
PG5
Fault1
PG4
CCP3
PF7
PhB0
PF6
CCP1
VDD
GND
PF5
CCP2
PF0
PWM0
OSC0
OSC1
WAKE
HIB
XOSC0
53
XOSC1
54
GND
55
VBAT
56
VDD
57
GND
58
PF4
Fault0
59
PF3
PWM3
Pin Type
I/O
O
-
-
I/O
I
I/O
I/O
I/O
I
I/O
I/O
-
-
I/O
I/O
I/O
O
I
O
I
O
I
O
-
-
-
-
I/O
I
I/O
O
Buffer Type Description
TTL
GPIO port G bit 6
TTL
PWM 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.
TTL
GPIO port G bit 5
TTL
FAULT 1
TTL
GPIO port G bit 4
TTL
Capture/Compare/PWM 3
TTL
GPIO port F bit 7
TTL
QEI module 0 Phase B
TTL
GPIO port F bit 6
TTL
Capture/Compare/PWM 1
Power Positive supply for I/O and some logic.
Power Ground reference for logic and I/O pins.
TTL
GPIO port F bit 5
TTL
Capture/Compare/PWM 2
TTL
GPIO port F bit 0
TTL
PWM 0
Analog
Main oscillator crystal input or an external
clock reference input.
Analog Main oscillator crystal output.
-
An external input that brings the processor out
of hibernate mode when asserted.
OD
An output that indicates the processor is in
hibernate mode.
Analog
Hibernation Module oscillator crystal input or
an external clock reference input. Note that
this is either a 4.19-MHz crystal or a
32.768-kHz oscillator for the Hibernation
Module RTC. See the CLKSEL bit in the
HIBCTL register.
Analog Hibernation Module oscillator crystal output.
Power Ground reference for logic and I/O pins.
Power
Power source for the Hibernation Module. It
is normally connected to the positive terminal
of a battery and serves as the battery
backup/Hibernation Module power-source
supply.
Power Positive supply for I/O and some logic.
Power Ground reference for logic and I/O pins.
TTL
GPIO port F bit 4
TTL
FAULT 0
TTL
GPIO port F bit 3
TTL
PWM 3
April 08, 2008
677
Preliminary