LM3S2739 Datasheet, PDF (501/532 Pages) List of Unclassifed Manufacturers – Microcontroller

LM3S2739 Microcontroller
Pin Number
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
Pin Name
VDD
GND
I2C0SCL
PB2
I2C0SDA
PB3
PE0
PWM4
PE1
PWM5
PE2
PE3
CMOD1
PC3
SWO
TDO
PC2
TDI
PC1
SWDIO
TMS
PC0
SWCLK
TCK
VDD
GND
PH3
PH2
PH1
PWM3
PH0
PWM2
GND
VDD25
PB7
TRST
C0+
PB6
CCP5
PB5
Pin Type
-
-
I/O
I/O
I/O
I/O
I/O
O
I/O
O
I/O
I/O
I/O
I/O
O
O
I/O
I
I/O
I/O
I/O
I/O
I
I
-
-
I/O
I/O
I/O
O
I/O
O
-
-
I/O
I
I
I/O
I/O
I/O
Buffer Type Description
Power Positive supply for I/O and some logic.
Power Ground reference for logic and I/O pins.
OD
I2C module 0 clock
TTL
GPIO port B bit 2
OD
I2C module 0 data
TTL
GPIO port B bit 3
TTL
GPIO port E bit 0
TTL
PWM 4
TTL
GPIO port E bit 1
TTL
PWM 5
TTL
GPIO port E bit 2
TTL
GPIO port E bit 3
TTL
CPU Mode bit 1. Input must be set to logic 0
(grounded); other encodings reserved.
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.
TTL
GPIO port H bit 3
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
TTL
Capture/Compare/PWM 5
TTL
GPIO port B bit 5
June 04, 2007
501
Preliminary