LM3S6422 Luminary Micro, Inc, LM3S6422 Datasheet - Page 418

• Manufacturer Part Number: LM3S6422
• Description: Lm3s6422 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Signal Tables
418
Pin Name
SSI0Tx
VCCPHY
VCCPHY
VCCPHY
SWCLK
SWDIO
VDD25
VDD25
VDD25
VDD25
TRST
TXON
TXOP
U0Rx
U0Tx
VDDA
SWO
TCK
TDI
TDO
TMS
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
Pin Number
31
80
79
77
80
78
77
79
89
46
43
26
27
36
83
84
20
32
44
55
56
68
81
93
14
38
62
88
8
3
Preliminary
Pin Type
I/O
I/O
O
O
O
O
O
O
-
-
-
-
-
-
-
-
-
-
-
-
-
-
I
I
I
I
I
I
I
I
Buffer Type
Analog
Analog
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
Description
SSI module 0 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.
VCC of the Ethernet PHY
VCC of the Ethernet PHY
VCC of the Ethernet PHY
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.
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 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.
The positive supply (3.3 V) for the analog
circuits (ADC, Analog Comparators, etc.).
These are separated from VDD to minimize
the electrical noise contained on VDD from
affecting the analog functions.
July 25, 2008