LM3S1439 Luminary Micro, Inc, LM3S1439 Datasheet - Page 483

• Manufacturer Part Number: LM3S1439
• Description: Lm3s1439 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

July 25, 2008
Pin Name
SSI0Clk
SSI0Fss
SSI1Clk
SSI1Fss
SSI0Rx
SSI0Tx
SSI1Rx
SSI1Tx
SWCLK
SWDIO
PhA0
PhB0
PWM0
PWM1
PWM2
PWM3
PWM4
PWM5
TRST
U0Rx
U0Tx
U1Rx
U1Tx
VBAT
PG1
PG2
PG3
PH0
PH1
PH2
PH3
RST
SWO
TCK
TDI
TDO
TMS
Pin Number
18
17
16
86
85
84
83
25
22
10
86
85
60
59
64
28
29
30
31
72
73
74
75
80
79
77
80
78
77
79
89
26
27
12
13
55
11
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
O
O
O
O
O
O
O
O
O
O
O
O
-
I
I
I
I
I
I
I
I
I
I
I
Buffer Type
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
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
Description
GPIO port G bit 1
GPIO port G bit 2
GPIO port G bit 3
GPIO port H bit 0
GPIO port H bit 1
GPIO port H bit 2
GPIO port H bit 3
QEI module 0 Phase A
QEI module 0 Phase B
PWM 0
PWM 1
PWM 2
PWM 3
PWM 4
PWM 5
System reset input.
SSI module 0 clock
SSI module 0 frame
SSI module 0 receive
SSI module 0 transmit
SSI module 1 clock
SSI module 1 frame
SSI module 1 receive
SSI module 1 transmit
JTAG/SWD CLK
JTAG TMS and SWDIO
JTAG TDO and SWO
JTAG/SWD CLK
JTAG TDI
JTAG TDO and SWO
JTAG TMS and SWDIO
JTAG TRSTn
UART module 0 receive. When in IrDA mode,
this signal has IrDA modulation.
UART module 0 transmit. When in IrDA mode,
this signal has IrDA modulation.
UART module 1 receive. When in IrDA mode,
this signal has IrDA modulation.
UART module 1 transmit. When in IrDA mode,
this signal has IrDA modulation.
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.
LM3S1439 Microcontroller
483