LM3S5G51 Datasheet, PDF (1163/1266 Pages) Texas Instruments – Stellaris® LM3S5G51 Microcontroller

Stellaris^® LM3S5G51 Microcontroller
Table 23-8. Signals by Signal Name (continued)
Pin Name
I2S0RXWS
I2S0TXMCLK
I2S0TXSCK
I2S0TXSD
I2S0TXWS
IDX0
IDX1
LDO
Pin Number Pin Mux / Pin
Assignment
G2
PD1 (8)
L7
PG6 (9)
M8
PF6 (9)
H12
PF1 (8)
L5
PA4 (9)
A7
PB6 (9)
A3
PD6 (8)
B3
PE5 (9)
M9
PF0 (8)
B2
PE4 (9)
M5
PA5 (9)
A2
PD7 (8)
G1
PD0 (3)
M7
PG5 (4)
A11
PB2 (2)
A7
PB6 (5)
A6
PB4 (6)
A2
PD7 (1)
J1
PG2 (8)
H12
PF1 (2)
D11
PH2 (1)
E3
fixed
Pin Type
I/O
I/O
I/O
I/O
I/O
I
I
-
NC
NMI
OSC0
OSC1
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PB0
PB1
C1
fixed
-
C2
D2
D1
E1
E2
F1
F2
A8
PB7 (4)
I
L11
fixed
I
M11
fixed
O
L3
-
I/O
M3
-
I/O
M4
-
I/O
L4
-
I/O
L5
-
I/O
M5
-
I/O
L6
-
I/O
M6
-
I/O
E12
-
I/O
D12
-
I/O
Buffer Type^a Description
TTL
I²S module 0 receive word select.
TTL
I²S module 0 transmit master clock.
TTL
I²S module 0 transmit clock.
TTL
I²S module 0 transmit data.
TTL
I²S module 0 transmit word select.
TTL
QEI module 0 index.
TTL
QEI module 1 index.
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).
No connect. Leave the pin electrically
unconnected/isolated.
TTL
Analog
Analog
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
Non-maskable interrupt.
Main oscillator crystal input or an external clock
reference input.
Main oscillator crystal output. Leave unconnected
when using a single-ended clock source.
GPIO port A bit 0.
GPIO port A bit 1.
GPIO port A bit 2.
GPIO port A bit 3.
GPIO port A bit 4.
GPIO port A bit 5.
GPIO port A bit 6.
GPIO port A bit 7.
GPIO port B bit 0. This pin is not 5-V tolerant.
GPIO port B bit 1. This pin is not 5-V tolerant.
January 23, 2012
Texas Instruments-Production Data
1163