LM3S3748 Datasheet, PDF (678/753 Pages) List of Unclassifed Manufacturers – Microcontroller

Signal Tables
Pin Number
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
Pin Name
PF2
PWM2
PF1
PWM1
VDD25
GND
RST
PB3
I2C0SDA
PB0
PB1
VDD
GND
USB0DM
USB0DP
PB2
I2C0SCL
USB0RBIAS
PE0
SSI1Clk
PE1
SSI1Fss
PH4
USB0PFLT
PC3
TDO
SWO
PC2
TDI
PC1
TMS
SWDIO
PC0
TCK
SWCLK
VDD
GND
Pin Type
I/O
O
I/O
O
-
-
I/O
I/O
I/O
I/O
I/O
-
-
I/O
I/O
I/O
I/O
I
I/O
I/O
I/O
I/O
I/O
I
I/O
O
O
I/O
I
I/O
I/O
I/O
I/O
I
I
-
-
Buffer Type Description
TTL
GPIO port F bit 2
TTL
PWM 2
TTL
GPIO port F bit 1
TTL
PWM 1
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
System reset input.
TTL
GPIO port B bit 3
OD
I2C module 0 data
TTL
GPIO port B bit 0
TTL
GPIO port B bit 1
Power Positive supply for I/O and some logic.
Power Ground reference for logic and I/O pins.
Analog
Bidirectional differential data pin (D- per USB
specification).
Analog
Bidirectional differential data pin (D+ per USB
specification).
TTL
GPIO port B bit 2
OD
I2C module 0 clock
Analog
9.1 KOhm resistor (1% precision) used
internally for USB analog circuitry.
TTL
GPIO port E bit 0
TTL
SSI module 1 clock
TTL
GPIO port E bit 1
TTL
SSI module 1 frame
TTL
GPIO port H bit 4
TTL
Used in Host mode by an external power
source to indicate an error state by that power
source.
TTL
GPIO port C bit 3
TTL
JTAG TDO and SWO
TTL
JTAG TDO and SWO
TTL
GPIO port C bit 2
TTL
JTAG TDI
TTL
GPIO port C bit 1
TTL
JTAG TMS and SWDIO
TTL
JTAG TMS and SWDIO
TTL
GPIO port C bit 0
TTL
JTAG/SWD CLK
TTL
JTAG/SWD CLK
Power Positive supply for I/O and some logic.
Power Ground reference for logic and I/O pins.
678
April 08, 2008
Preliminary