LM3S6753 Datasheet, PDF (566/625 Pages) Texas Instruments – Stellaris LM3S6753 Microcontroller

Signal Tables
Table 21-6. Signals by Signal Name (continued)
Pin Name
Pin Number Pin Type Buffer Type^a Description
ADC1
A1
I
Analog Analog-to-digital converter input 1.
ADC2
B3
I
Analog Analog-to-digital converter input 2.
ADC3
B2
I
Analog Analog-to-digital converter input 3.
C0+
A7
I
Analog Analog comparator 0 positive input.
C0-
A6
I
Analog Analog comparator 0 negative input.
C0o
F1
O
TTL
Analog comparator 0 output.
C1+
M1
I
Analog Analog comparator 1 positive input.
C1-
B7
I
Analog Analog comparator 1 negative input.
CCP0
E1
I/O
TTL
Capture/Compare/PWM 0.
CCP1
L6
I/O
TTL
Capture/Compare/PWM 1.
CCP2
E2
I/O
TTL
Capture/Compare/PWM 2.
CCP3
M2
I/O
TTL
Capture/Compare/PWM 3.
CMOD0
E11
I
TTL
CPU Mode bit 0. Input must be set to logic 0 (grounded); other
encodings reserved.
CMOD1
B10
I
TTL
CPU Mode bit 1. Input must be set to logic 0 (grounded); other
encodings reserved.
ERBIAS
K3
I
Analog 12.4-kΩ resistor (1% precision) used internally for Ethernet
PHY.
Fault
F2
I
TTL
PWM Fault.
GND
B6
-
Power Ground reference for logic and I/O pins.
C4
C5
F10
F11
F12
H3
J3
J10
K5
K6
K10
L10
GNDA
A5
-
Power The ground reference for the analog circuits (ADC, Analog
B5
Comparators, etc.). These are separated from GND to
minimize the electrical noise contained on VDD from affecting
the analog functions.
GNDPHY
C8
-
Power GND of the Ethernet PHY.
C9
K4
HIB
I2C0SCL
I2C0SDA
M12
O
C11
I/O
C12
I/O
OD
An open-drain output with internal pull-up that indicates the
processor is in Hibernate mode.
OD
I²C module 0 clock.
OD
I²C module 0 data.
IDX0
G1
I
TTL
QEI module 0 index.
566
April 05, 2010
Texas Instruments-Production Data