Atmel Xplained Evaluation Board AT32UC3A3-XPLD AT32UC3A3-XPLD Data Sheet
Product codes
AT32UC3A3-XPLD
522
32072H–AVR32–10/2012
AT32UC3A3
24.8
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.
links. Some standard applications are shown in the following figures. All serial link applications
supported by the SSC are not listed here.
Figure 24-17. Audio Application Block Diagram
Figure 24-18. Codec Application Block Diagram
Clock SCK
Word Select WS
Data SD
MSB
Left Channel
LSB
MSB
Right Channel
Data SD
Word Select WS
Clock SCK
SSC
TX_CLOCK
TX_FRAME_SYNC
TX_DATA
RX_DATA
RX_FRAME_SYNC
RX_CLOCK
I2S
RECEIVER
SSC
Serial Data Clock (SCLK)
Frame sync (FSYNC)
Serial Data Out
Serial Data In
Serial Data Clock (SCLK)
Frame sync (FSYNC)
Serial Data Out
Serial Data In
Dstart
Dend
First Time Slot
CODEC
TX_CLOCK
TX_FRAME_SYNC
TX_DATA
RX_DATA
RX_FRAME_SYNC
RX_CLOCK