LM3S8933 Luminary Micro, Inc, LM3S8933 Datasheet - Page 535

• Manufacturer Part Number: LM3S8933
• Description: Lm3s8933 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

July 25, 2008
Pin Name
I2C0SCL
I2C0SDA
GNDPHY
GNDPHY
GNDPHY
GNDA
GNDA
LED0
LED1
MDIO
GND
HIB
LDO
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
Pin Number
M12
C12
F12
C11
A11
B12
B11
A12
J12
J11
B5
A5
K4
C8
C9
E3
A2
A3
B4
A4
D1
D2
C2
C1
L9
Preliminary
Pin Type
I/O
I/O
I/O
O
O
O
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
I
I
I
Buffer Type
Power
Power
Power
Power
TTL
TTL
TTL
TTL
TTL
TTL
TTL
OD
OD
-
-
-
-
-
-
-
-
-
-
-
-
Description
Ground reference for logic and I/O pins.
The ground reference for the analog circuits
(ADC, Analog Comparators, etc.). These are
separated from GND to minimize the electrical
noise contained on VDD from affecting the
analog functions.
The ground reference for the analog circuits
(ADC, Analog Comparators, etc.). These are
separated from GND to minimize the electrical
noise contained on VDD from affecting the
analog functions.
GND of the Ethernet PHY
GND of the Ethernet PHY
GND of the Ethernet PHY
An output that indicates the processor is in
hibernate mode.
I2C module 0 clock
I2C module 0 data
Low drop-out regulator output voltage. This
pin requires an external capacitor between
the pin and GND of 1 µF or greater. The LDO
pin must also be connected to the VDD25 pins
at the board level in addition to the decoupling
capacitor(s).
MII LED 0
MII LED 1
MDIO of the Ethernet PHY
No connect. Leave the pin electrically
unconnected/isolated.
No connect. Leave the pin electrically
unconnected/isolated.
No connect. Leave the pin electrically
unconnected/isolated.
No connect. Leave the pin electrically
unconnected/isolated.
No connect. Leave the pin electrically
unconnected/isolated.
No connect. Leave the pin electrically
unconnected/isolated.
No connect. Leave the pin electrically
unconnected/isolated.
No connect. Leave the pin electrically
unconnected/isolated.
No connect. Leave the pin electrically
unconnected/isolated.
No connect. Leave the pin electrically
unconnected/isolated.
No connect. Leave the pin electrically
unconnected/isolated.
No connect. Leave the pin electrically
unconnected/isolated.
LM3S8933 Microcontroller
535