LM3S1637 Luminary Micro, Inc, LM3S1637 Datasheet - Page 482

• Manufacturer Part Number: LM3S1637
• Description: Lm3s1637 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Signal Tables
482
Pin Number
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
Pin Name
I2C0SCL
I2C0SDA
CMOD0
CMOD1
SWDIO
SWCLK
CCP0
CCP2
PWM4
PWM5
PWM3
PWM2
RST
PB0
PB1
VDD
GND
PB2
PB3
PE0
PE1
PC3
TDO
SWO
PC2
TDI
PC1
TMS
PC0
TCK
VDD
GND
PH1
PH0
NC
NC
NC
NC
Preliminary
Pin Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
-
-
-
-
-
-
-
-
I
I
I
I
Buffer Type
Power
Power
Power
Power
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
OD
OD
-
-
-
-
Description
System reset input.
CPU Mode bit 0. Input must be set to logic 0
(grounded); other encodings reserved.
GPIO port B bit 0
Capture/Compare/PWM 0
GPIO port B bit 1
Capture/Compare/PWM 2
Positive supply for I/O and some logic.
Ground reference for logic and I/O pins.
GPIO port B bit 2
I2C module 0 clock
GPIO port B bit 3
I2C module 0 data
GPIO port E bit 0
PWM 4
GPIO port E bit 1
PWM 5
No connect. Leave the pin electrically
unconnected/isolated.
No connect. Leave the pin electrically
unconnected/isolated.
CPU Mode bit 1. Input must be set to logic 0
(grounded); other encodings reserved.
GPIO port C bit 3
JTAG TDO and SWO
JTAG TDO and SWO
GPIO port C bit 2
JTAG TDI
GPIO port C bit 1
JTAG TMS and SWDIO
JTAG TMS and SWDIO
GPIO port C bit 0
JTAG/SWD CLK
JTAG/SWD CLK
Positive supply for I/O and some logic.
Ground reference for logic and I/O pins.
No connect. Leave the pin electrically
unconnected/isolated.
No connect. Leave the pin electrically
unconnected/isolated.
GPIO port H bit 1
PWM 3
GPIO port H bit 0
PWM 2
July 25, 2008