LM3S6918 Luminary Micro, Inc, LM3S6918 Datasheet - Page 491

• Manufacturer Part Number: LM3S6918
• Description: Lm3s6918 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

July 26, 2008
Pin Name
SSI0Clk
SSI0Fss
SSI1Clk
SSI1Fss
SSI0Rx
SSI0Tx
SSI1Rx
SSI1Tx
VCCPHY
VCCPHY
VCCPHY
SWCLK
SWDIO
VDD25
VDD25
VDD25
VDD25
VDD33
TRST
TXON
TXOP
U0Rx
U0Tx
U1Rx
U1Tx
VBAT
SWO
TCK
TDI
TDO
TMS
Pin Number
C10
D10
A11
B12
B11
A12
A10
A10
L12
D11
M4
M5
M8
M3
A9
B9
A9
B8
B9
A8
H2
H1
C3
D3
G3
K7
L4
L5
L8
L3
F3
Preliminary
Pin Type
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
-
-
-
-
-
-
I
I
I
I
I
I
I
I
I
I
I
Buffer Type
Analog
Analog
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
Description
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
TXON of the Ethernet PHY
TXOP of the Ethernet PHY
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.
VCC of the Ethernet PHY
VCC of the Ethernet PHY
VCC of the Ethernet PHY
Positive supply for most of the logic function,
including the processor core and most
peripherals.
Positive supply for most of the logic function,
including the processor core and most
peripherals.
Positive supply for most of the logic function,
including the processor core and most
peripherals.
Positive supply for most of the logic function,
including the processor core and most
peripherals.
Positive supply for I/O and some logic.
LM3S6918 Microcontroller
491