Enhanced Serial Audio Interface Timing
430
TXC 431
432
(Input/Output)
FST (Bit)
Out
FST (Word)
Out
Data Out
Transmitter
#0 Drive
Enable
FST (Bit) In
446 447
450
454
452
459
454
First Bit
457
453
461
451
455
Last Bit
456
458
460
461
FST (Word) In
Flags Out
462
See Note
Note: In network mode, output flag transitions can occur at the start of each time slot within the
frame. In normal mode, the output flag state is asserted for the entire frame period.
AA0490
Figure 3-23 ESAI Transmitter Timing
3-50
DSP56364 Technical Data, Rev. 4.1
Freescale Semiconductor