LM3S818 Luminary Micro, Inc, LM3S818 Datasheet - Page 368

• Manufacturer Part Number: LM3S818
• Description: Lm3s818 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Signal Tables
Table 18-3. Signals by Function, Except for GPIO (Sheet 2 of 3)
368
Power
PWM
QEI
SSI
System Control &
Clocks
Function
GND
GND
GND
GND
LDO
VDD
VDD
VDD
VDD
PWM0
PWM1
PWM2
PWM3
PWM4
PWM5
IDX
PhA
PhB
SSIClk
SSIFss
SSIRx
SSITx
OSC0
OSC1
RST
Pin Name
Number
Pin
16
24
31
15
23
32
25
26
29
30
35
36
33
14
12
19
20
21
22
10
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.
Pulse width modulator channel 0 output.
Pulse width modulator channel 1 output.
Pulse width modulator channel 2 output.
Pulse width modulator channel 3 output.
Pulse width modulator channel 4 output.
Pulse width modulator channel 5 output.
Quadrature encoder index input.
Quadrature encoder phase A input.
Quadrature encoder phase B input.
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.
Description
February 6, 2007