SH7785 Datasheet, PDF (1366/1692 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

26. Serial Sound Interface (SSI) Module
SCK
SSI_WS
One system word
SSI_SDATA
Keep active WS input until IDST become 1
(more than five system words)
SSISR.IDST
SSICR.EN
SSI internal
state
Data transmission
Resumption from first or second WS falling
edge (SWSP = 0) after EN bit is set to 1
Termination and transition to idle
Idle or data transmission
Figure 26.25 SSI Transfer Termination and Resumption Timing in Slave Mode
Rev.1.00 Jan. 10, 2008 Page 1336 of 1658
REJ09B0261-0100