LM3S316 Luminary Micro, Inc., LM3S316 Datasheet - Page 396

• Manufacturer Part Number: LM3S316
• Description: Microcontroller
• Manufacturer: Luminary Micro, Inc.

Signal Tables
Table 18-3. Signals by Function, Except for GPIO (Sheet 2 of 2)
396
Power
PWM
SSI
System Control &
Clocks
UART
Function
SSIClk
GND
GND
GND
GND
LDO
VDD
VDD
VDD
VDD
Fault
PWM0
PWM1
PWM2
PWM3
SSIFss
SSIRx
SSITx
OSC0
OSC1
RST
U0Rx
U0Tx
U1Rx
U1Tx
Pin Name
Number
Pin
16
24
31
15
23
32
47
25
26
29
30
19
20
21
22
10
17
18
27
28
8
6
7
9
5
Preliminary
Type
Pin
I/O
I/O
O
O
O
O
O
O
O
O
-
-
-
-
-
-
-
-
-
I
I
I
I
I
I
Analog
Analog
Buffer
Power
Power
Power
Power
Power
Power
Power
Power
Power
Type
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
Ground reference for logic and I/O pins.
Ground reference for logic and I/O pins.
Ground reference for logic and I/O pins.
Ground reference for logic and I/O pins.
The low drop-out regulator output voltage.
This pin requires an external capacitor
between the pin and GND of 1 µF or greater.
Positive supply for logic and I/O pins.
Positive supply for logic and I/O pins.
Positive supply for logic and I/O pins.
Positive supply for logic and I/O pins.
PWM fault detect input.
Pulse width modulator channel 0 output.
Pulse width modulator channel 1 output.
Pulse width modulator channel 2 output.
Pulse width modulator channel 3 output.
SSI clock reference (input when in slave
mode and output in master mode).
SSI frame enable (input for an SSI slave
device and output for an SSI master device).
SSI receive data input.
SSI transmit data output.
Oscillator crystal input or an external clock
reference input.
Oscillator crystal output.
System reset input.
UART0 receive data input.
UART0 transmit data output.
UART1 receive data input.
UART1 transmit data output.
Description
April 27, 2007