LM3S1621_15 Datasheet, PDF (837/948 Pages) Texas Instruments – Stellaris LM3S1621 Microcontroller

Stellaris^® LM3S1621 Microcontroller
Table 19-2. Signals by Pin Number (continued)
Pin Number
Pin Name
Pin Type Buffer Type^a Description
PD6
I/O
TTL
GPIO port D bit 6.
AIN5
I
Analog Analog-to-digital converter input 5.
99
EPI0S29
I/O
TTL
EPI module 0 signal 29.
U2Tx
O
TTL
UART module 2 transmit. When in IrDA mode, this signal has IrDA
modulation.
PD7
I/O
TTL
GPIO port D bit 7.
AIN4
I
Analog Analog-to-digital converter input 4.
C0o
100
CCP1
O
TTL
Analog comparator 0 output.
I/O
TTL
Capture/Compare/PWM 1.
EPI0S30
I/O
TTL
EPI module 0 signal 30.
U1DTR
O
TTL
UART module 1 Data Terminal Ready modem status input signal.
a. The TTL designation indicates the pin has TTL-compatible voltage levels.
19.1.2 Signals by Signal Name
Table 19-3. Signals by Signal Name
Pin Name
AIN0
AIN1
AIN2
AIN3
AIN4
AIN5
AIN6
AIN7
C0+
C0-
C0o
C1+
C1-
C1o
Pin Number Pin Mux / Pin
Assignment
1
PE7
2
PE6
5
PE5
6
PE4
100
PD7
99
PD6
98
PD5
97
PD4
90
PB6
92
PB4
24
PC5 (3)
58
PF4 (2)
90
PB6 (3)
91
PB5 (1)
100
PD7 (2)
24
PC5
91
PB5
2
PE6 (2)
22
PC7 (7)
24
PC5 (2)
46
PF5 (2)
84
PH2 (2)
Pin Type
I
I
I
I
I
I
I
I
I
I
O
I
I
O
Buffer Type^a Description
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
TTL
Analog-to-digital converter input 0.
Analog-to-digital converter input 1.
Analog-to-digital converter input 2.
Analog-to-digital converter input 3.
Analog-to-digital converter input 4.
Analog-to-digital converter input 5.
Analog-to-digital converter input 6.
Analog-to-digital converter input 7.
Analog comparator 0 positive input.
Analog comparator 0 negative input.
Analog comparator 0 output.
Analog
Analog
TTL
Analog comparator 1 positive input.
Analog comparator 1 negative input.
Analog comparator 1 output.
July 03, 2014
837
Texas Instruments-Production Data