LM3S1911 Luminary Micro, Inc, LM3S1911 Datasheet - Page 403

• Manufacturer Part Number: LM3S1911
• Description: Lm3s1911 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

July 26, 2008
Pin Number
K10
K12
K11
L10
L12
L11
K1
K2
K3
K4
K5
K6
K7
K8
K9
L1
L2
L3
L4
L5
L6
L7
L8
L9
Pin Name
SSI0Fss
I2C1SCL
SSI0Rx
VDD33
VDD33
VDD33
XOSC0
XOSC1
U2Rx
U2Tx
CCP5
CCP4
U0Rx
OSC0
VBAT
PG0
PG1
PG4
PF7
GND
GND
GND
PC4
PC7
PA0
PA3
PA4
PA6
PG6
PF5
PF4
C0o
GND
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
I/O
I/O
O
O
O
-
-
-
-
-
-
-
-
I
I
I
I
I
Buffer Type
Analog
Analog
Analog
Power
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
OD
Description
GPIO port G bit 0
UART 2 Receive. When in IrDA mode, this
signal has IrDA modulation.
GPIO port G bit 1
UART 2 Transmit. When in IrDA mode, this
signal has IrDA modulation.
GPIO port G bit 4
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
Capture/Compare/PWM 5
GPIO port C bit 7
Capture/Compare/PWM 4
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
I2C module 1 clock
GPIO port G bit 6
GPIO port F bit 5
GPIO port F bit 4
Analog comparator 0 output
Ground reference for logic and I/O pins.
Main oscillator crystal input or an external
clock reference input.
Power source for the Hibernation Module. It
is normally connected to the positive terminal
of a battery and serves as the battery
backup/Hibernation Module power-source
supply.
LM3S1911 Microcontroller
403