LM3S1911-IRN20-A0T Luminary Micro, Inc., LM3S1911-IRN20-A0T Datasheet - Page 385

• Manufacturer Part Number: LM3S1911-IRN20-A0T
• Description: Microcontroller
• Manufacturer: Luminary Micro, Inc.

October 09, 2007
Pin Name
SSI0Clk
SSI0Fss
SSI1Clk
SSI1Fss
SSI0Rx
SSI0Tx
SSI1Rx
SSI1Tx
SWCLK
SWDIO
TRST
U0Rx
U0Tx
U1Rx
U1Tx
U2Rx
U2Tx
VBAT
PG5
PG6
PG7
PH0
PH1
PH2
PH3
RST
SWO
TCK
TDI
TDO
TMS
VDD
VDD
VDD
VDD
VDD
Pin Number
40
37
36
86
85
84
83
64
28
29
30
31
72
73
74
75
80
79
77
80
78
77
79
89
26
27
12
13
19
18
55
20
32
44
56
8
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
-
-
-
-
-
-
I
I
I
I
I
I
I
I
I
I
Buffer Type
Power
Power
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
TTL
TTL
Description
GPIO port G bit 5
GPIO port G bit 6
GPIO port G bit 7
GPIO port H bit 0
GPIO port H bit 1
GPIO port H bit 2
GPIO port H bit 3
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.
UART 2 Receive. When in IrDA mode, this
signal has IrDA modulation.
UART 2 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.
Positive supply for I/O and some logic.
Positive supply for I/O and some logic.
Positive supply for I/O and some logic.
Positive supply for I/O and some logic.
Positive supply for I/O and some logic.
LM3S1911 Microcontroller
385