SAM7X256_14 Datasheet, PDF (349/662 Pages) ATMEL Corporation – ARM-based Flash MCU

31.7
SSC Application Examples
The SSC can support several serial communication modes used in audio or high speed serial links. Some standard
applications are shown in the following figures. All serial link applications supported by the SSC are not listed here.
Figure 31-17. Audio Application Block Diagram
TK
TF
TD
SSC
Clock SCK
Word Select WS
Data SD
RD
Clock SCK
I2S
RECEIVER
RF
Word Select WS
RK
Data SD
MSB
Left Channel
LSB MSB
Right Channel
Figure 31-18. Codec Application Block Diagram
Serial Data Clock (SCLK)
TK
Frame sync (FSYNC)
TF
TD
SSC
RD
Serial Data Out
Serial Data In
RF
Serial Data Clock (SCLK)
RK
Frame sync (FSYNC)
Serial Data Out
Serial Data In
CODEC
First Time Slot
Dstart
Dend
SAM7X Series [DATASHEET]
6120K–ATARM–11-Feb-14
349