Symphony DSP56724/DSP56725 Multi-Core Audio Processors, Rev. 0
9-2
Freescale Semiconductor
Enhanced Serial Audio Interface (ESAI, ESAI_1, ESAI_2, ESAI_3)
Figure 9-1. ESAI Block Diagram
SDO1 [PC10]
SDO0 [PC11]
Shift Register
RX0
TX5
SDO5/SDI0 [PC6]
Shift Register
RX1
TX4
SDO4/SDI1 [PC7]
Shift Register
RX2
TX3
SDO3/SDI2 [PC8]
Shift Register
RX3
TX2
SDO2/SDI3 [PC9]
Shift Register
TX1
Shift Register
TX0
DDB
GDB
RSMA
RSMB
TSMA
TSMB
RCCR
RCR
TCCR
TCR
SAICR
SAISR
TSR
TCLK
RCLK
[P
C3]
SCKT
[P
C
4
] F
S
T
[P
C5]
HCKT
[P
C0]
SCKR
[P
C
1
] F
S
R
[P
C2]
HCKR
Clock / Frame Sync
Generators
and
Control Logic