LM3S301 Luminary Micro, Inc, LM3S301 Datasheet - Page 347

• Manufacturer Part Number: LM3S301
• Description: Lm3s301 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Table 17-3. Signals by Function, Except for GPIO (Sheet 2 of 3)
July 5, 2006
General-Purpose
Timers
JTAG/SWD/SWO
Power
PWM
SSI
Function
CCP0
CCP2
SWCLK
SWDIO
SWO
TCK
TDI
TDO
TMS
TRST
GND
GND
GND
GND
LDO
VDD
VDD
VDD
VDD
Fault
PWM0
PWM1
SSIClk
SSIFss
SSIRx
SSITx
Pin Name
Number
Pin
29
46
40
39
37
40
38
37
39
41
16
24
31
15
23
32
47
25
26
19
20
21
22
8
6
7
Preliminary
Type
Pin
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
-
-
-
-
-
-
-
-
-
I
I
I
I
I
I
I
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
TTL
TTL
TTL
Timer 0 capture input, compare output, or
PWM output channel 0.
Timer 1 capture input, compare output, or
PWM output channel 2.
Serial-wire clock reference input.
Serial-wire debug input/output.
Serial-wire output.
JTAG scan test clock reference input.
JTAG scan test data input.
JTAG scan test data output.
JTAG scan test mode select input.
JTAG scan test reset input.
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 linear 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.
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.
Description
LM3S301 Data Sheet
347