Renesas SH7781 - Manual (Page 1350)

26. Serial Sound Interface (SSI) Module
Rev.1.00 Jan. 10, 2008 Page 1320 of 1658
REJ09B0261-0100
System word 2
Data
word 1
Data
word 2
Data
word 3
Data
word 4
Data
word 5
Data
word 6
Data
word 7
Data
word 8
Padding
System word 1
Padding
SCKP = 0, SWSP = 1, DEL = 1, CHNL = 11, SPDP = 0, SDTA = 1
System word length > data word length
× 4
MSB LSB MSB LSB MSB LSB MSB LSB MSB LSB MSB LSB MSB LSB MSB LSB
SSI_SCK
SSI_WS
SSI_SDATA
Figure 26.8 Multi-channel Format (8 Channels,
Serial Data First, Followed by Padding Bits, with Padding)