LM3S1439 Luminary Micro, Inc, LM3S1439 Datasheet - Page 492

• Manufacturer Part Number: LM3S1439
• Description: Lm3s1439 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Signal Tables
492
Pin Number
K10
K12
J12
K11
L10
J11
L11
K1
K2
K3
K4
K5
K6
K7
K8
K9
L1
L2
L3
L4
L5
L6
L7
L8
L9
Pin Name
SSI0Fss
SSI0Rx
VDD33
VDD33
VDD33
XOSC0
XOSC1
PWM4
PWM5
PhA0
PhB0
U0Rx
CCP1
OSC0
PF2
PF3
PG0
PG1
PF7
GND
GND
GND
PC4
PC7
PA0
PA3
PA4
PA6
PF5
PF4
GND
NC
NC
Preliminary
Pin Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
-
-
-
-
-
-
-
-
-
I
I
I
I
I
I
Buffer Type
Analog
Analog
Analog
Power
Power
Power
Power
Power
Power
Power
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
-
-
Description
GPIO port F bit 2
PWM 4
GPIO port F bit 3
PWM 5
GPIO port G bit 0
GPIO port G bit 1
No connect. Leave the pin electrically
unconnected/isolated.
GPIO port F bit 7
Ground reference for logic and I/O pins.
Ground reference for logic and I/O pins.
Positive supply for I/O and some logic.
Positive supply for I/O and some logic.
Positive supply for I/O and some logic.
Ground reference for logic and I/O pins.
Hibernation Module oscillator crystal input or
an external clock reference input. Note that
this is either a 4.19-MHz crystal or a
32.768-kHz oscillator for the Hibernation
Module RTC. See the CLKSEL bit in the
HIBCTL register.
Hibernation Module oscillator crystal output.
GPIO port C bit 4
QEI module 0 Phase A
GPIO port C bit 7
QEI module 0 Phase B
GPIO port A bit 0
UART module 0 receive. When in IrDA mode,
this signal has IrDA modulation.
GPIO port A bit 3
SSI module 0 frame
GPIO port A bit 4
SSI module 0 receive
GPIO port A bit 6
Capture/Compare/PWM 1
No connect. Leave the pin electrically
unconnected/isolated.
GPIO port F bit 5
GPIO port F bit 4
Ground reference for logic and I/O pins.
Main oscillator crystal input or an external
clock reference input.
July 25, 2008