SAM7S256_14 Datasheet, PDF (421/775 Pages) ATMEL Corporation – ARM-based Flash MCU

Figure 32-17. Audio Application Block Diagram
TK
TF
TD
SSC
Clock SCK
Word Select WS
Data SD
RD
Clock SCK
RF
Word Select WS
RK
Data SD
I2S
RECEIVER
MSB
Left Channel
Figure 32-18. 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
CODEC
First Time Slot
Dstart
Serial Data In
LSB MSB
Right Channel
Dend
SAM7S Series [DATASHEET]
6175M–ATARM–26-Oct-12
421