LM3S6952 Luminary Micro, Inc, LM3S6952 Datasheet - Page 550

• Manufacturer Part Number: LM3S6952
• Description: Lm3s6952 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Signal Tables
550
Pin Name
VCCPHY
VCCPHY
VCCPHY
VDD25
VDD25
VDD25
VDD25
VDD33
VDD33
VDD33
VDD33
VDD33
VDD33
VDD33
VDD33
U0Rx
U0Tx
U1Rx
U1Tx
U2Rx
U2Tx
VBAT
VDDA
VDDA
Pin Number
C10
D10
G12
H10
G10
G11
L12
D11
E10
M3
H2
H1
K1
K2
C3
D3
G3
K7
K8
K9
C6
C7
L3
F3
Preliminary
Pin Type
O
O
O
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
I
I
I
I
I
I
Buffer Type
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
Description
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.
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.
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.
July 25, 2008