LM3S9790 Datasheet, PDF (1091/1185 Pages) Texas Instruments – Stellaris® LM3S9790 Microcontroller

Stellaris® LM3S9790 Microcontroller
Table 24-8. Signals by Signal Name (continued)
Pin Name
I2S0RXMCLK
I2S0RXSCK
I2S0RXSD
I2S0RXWS
I2S0TXMCLK
I2S0TXSCK
I2S0TXSD
I2S0TXWS
LDO
Pin Number Pin Mux / Pin
Assignment
L4
PA3 (9)
C6
PD5 (8)
G1
PD0 (8)
M4
PA2 (9)
B5
PD4 (8)
G2
PD1 (8)
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)
E3
fixed
Pin Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
-
LED0
LED1
MDIO
NC
NMI
OSC0
OSC1
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PB0
PB1
J12
PF3 (1)
O
J11
PF2 (1)
O
L9
fixed
I/O
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 master clock.
TTL
I²S module 0 receive clock.
TTL
I²S module 0 receive data.
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.
Power
TTL
TTL
OD
-
Low drop-out regulator output voltage. This pin
requires an external capacitor between the pin and
GND of 1 µF or greater. When the on-chip LDO is
used to provide power to the logic, the LDO pin must
also be connected to the VDDC pins at the board
level in addition to the decoupling capacitor(s).
Ethernet LED 0.
Ethernet LED 1.
MDIO of the Ethernet PHY.
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.
GPIO port B bit 1.
June 14, 2010
Texas Instruments-Advance Information
1091