LM3S2793 Datasheet, PDF (844/1194 Pages) Texas Instruments – Stellaris® LM3S2793 Microcontroller

Inter-Integrated Circuit Sound (I²S) Interface
Table 17-1. I2S Signals (100LQFP)
Pin Name
I2S0RXMCLK
I2S0RXSCK
I2S0RXSD
I2S0RXWS
I2S0TXMCLK
I2S0TXSCK
I2S0TXSD
I2S0TXWS
Pin Number Pin Mux / Pin
Assignment
16
PG3 (9)
29
PA3 (9)
98
PD5 (8)
10
PD0 (8)
40
PG5 (9)
17
PG2 (9)
28
PA2 (9)
97
PD4 (8)
11
PD1 (8)
37
PG6 (9)
43
PF6 (9)
61
PF1 (8)
30
PA4 (9)
90
PB6 (9)
99
PD6 (8)
5
PE5 (9)
47
PF0 (8)
6
PE4 (9)
31
PA5 (9)
100
PD7 (8)
Pin Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
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.
a. The TTL designation indicates the pin has TTL-compatible voltage levels.
Table 17-2. I2S Signals (108BGA)
Pin Name
I2S0RXMCLK
I2S0RXSCK
I2S0RXSD
I2S0RXWS
I2S0TXMCLK
I2S0TXSCK
I2S0TXSD
I2S0TXWS
Pin Number Pin Mux / Pin
Assignment
J2
PG3 (9)
L4
PA3 (9)
C6
PD5 (8)
G1
PD0 (8)
M7
PG5 (9)
J1
PG2 (9)
M4
PA2 (9)
B5
PD4 (8)
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)
Pin Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
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.
a. The TTL designation indicates the pin has TTL-compatible voltage levels.
844
January 20, 2012
Texas Instruments-Production Data