LM3S6G11 Datasheet, PDF (732/827 Pages) Texas Instruments – Stellaris® LM3S6G11 Microcontroller

Signal Tables
OBSOLETE: TI has discontinued production of this device.
18.1 100-Pin LQFP Package Pin Tables
18.1.1 Signals by Pin Number
Table 18-2. Signals by Pin Number
Pin Number
1
2
Pin Name
PE7
PE6
C1o
VDDA
Pin Type
I/O
I/O
O
-
3
GNDA
-
4
PE5
I/O
5
CCP5
I/O
PE4
I/O
CCP2
I/O
6
CCP3
I/O
U2Tx
O
LDO
-
7
8
VDD
-
9
GND
-
PD0
I/O
CCP6
I/O
10
U1Rx
I
U2Rx
I
PD1
I/O
CCP2
I/O
CCP7
I/O
11
U1Tx
O
U2Tx
O
Buffer Type^a Description
TTL
GPIO port E bit 7.
TTL
GPIO port E bit 6.
TTL
Analog comparator 1 output.
Power
The positive supply for the analog circuits (ADC, Analog
Comparators, etc.). These are separated from VDD to minimize
the electrical noise contained on VDD from affecting the analog
functions. VDDA pins must be supplied with a voltage that meets
the specification in Table 20-2 on page 774 , regardless of system
implementation.
Power
The ground reference for the analog circuits ( Analog Comparators,
etc.). These are separated from GND to minimize the electrical
noise contained on VDD from affecting the analog functions.
TTL
GPIO port E bit 5.
TTL
Capture/Compare/PWM 5.
TTL
GPIO port E bit 4.
TTL
Capture/Compare/PWM 2.
TTL
Capture/Compare/PWM 3.
TTL
UART module 2 transmit. When in IrDA mode, this signal has IrDA
modulation.
Power
Low drop-out regulator output voltage. This pin requires an external
capacitor between the pin and GND of 1 µF or greater. The LDO
pin must also be connected to the VDDC pins at the board level in
addition to the decoupling capacitor(s).
Power Positive supply for I/O and some logic.
Power Ground reference for logic and I/O pins.
TTL
GPIO port D bit 0.
TTL
Capture/Compare/PWM 6.
TTL
UART module 1 receive. When in IrDA mode, this signal has IrDA
modulation.
TTL
UART module 2 receive. When in IrDA mode, this signal has IrDA
modulation.
TTL
GPIO port D bit 1.
TTL
Capture/Compare/PWM 2.
TTL
Capture/Compare/PWM 7.
TTL
UART module 1 transmit. When in IrDA mode, this signal has IrDA
modulation.
TTL
UART module 2 transmit. When in IrDA mode, this signal has IrDA
modulation.
732
July 24, 2012
Texas Instruments-Production Data