LM3S6422 Luminary Micro, Inc, LM3S6422 Datasheet - Page 430

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

Signal Tables
430
Table 17-7. Signals by Function, Except for GPIO
ADC
Function
XTALNPHY
XTALPPHY
Pin Name
VCCPHY
VCCPHY
VCCPHY
VDD25
VDD25
VDD25
VDD25
VDD33
VDD33
VDD33
VDD33
VDD33
VDD33
VDD33
VDD33
TRST
TXON
TXOP
U0Rx
U0Tx
VDDA
VDDA
VDD
ADC0
Pin Name
Pin Number
Number
C10
D10
G12
H10
G10
G11
D11
L12
E10
M8
M3
A8
C3
D3
G3
K7
K8
K9
C6
C7
L8
L3
F3
J1
J2
Pin
B1
Preliminary
Pin Type
Pin Type
I
O
O
O
O
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
I
I
I
I
I
I
Analog
Buffer
Type
Buffer Type
Analog
Analog
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
Analog-to-digital converter input 0.
Description
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 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.
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.
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.
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.
XTALN of the Ethernet PHY
XTALP of the Ethernet PHY
Description
July 25, 2008