LM3S8930 Luminary Micro, Inc, LM3S8930 Datasheet - Page 466

• Manufacturer Part Number: LM3S8930
• Description: Lm3s8930 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Signal Tables
466
Pin Name
I2C0SCL
I2C0SDA
GNDPHY
GNDPHY
GNDPHY
GNDA
LED0
LED1
MDIO
OSC0
OSC1
HIB
LDO
PA0
PA1
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
Pin Number
100
97
42
85
86
51
70
71
59
60
58
22
23
24
25
95
96
99
48
49
26
27
7
1
2
5
6
Preliminary
Pin Type
I/O
I/O
I/O
I/O
I/O
O
O
O
O
-
-
-
-
-
-
-
-
-
-
-
-
-
-
I
I
I
I
Buffer Type
Analog
Analog
Power
Power
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
OD
OD
-
-
-
-
-
-
-
-
-
-
-
-
Description
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.
Main oscillator crystal input or an external
clock reference input.
Main oscillator crystal output.
GPIO port A bit 0
GPIO port A bit 1
July 25, 2008