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Section 18 Serial Sound Interface
Page 900 of 2108 R01UH0134EJ0400 Rev. 4.00
Sep 24, 2014
SH7262 Group, SH7264 Group
Bit Bit Name
Initial
Value R/W Description
25 IIEN 0 R/W Idle Mode Interrupt Enable
0: Disables an idle mode interrupt.
1: Enables an idle mode interrupt.
24 0 R Reserved
The read value is undefined. The write value should
always be 0.
23, 22 CHNL[1:0] 00 R/W Channels
These bits show the number of channels in each
system word.
00: Having one channel per system word
01: Having two channels per system word
10: Having three channels per system word
11: Having four channels per system word
21 to 19 DWL[2:0] 000 R/W Data Word Length
These bits indicate the number of bits in a data word.
000: 8 bits
001: 16 bits
010: 18 bits
011: 20 bits
100: 22 bits
101: 24 bits
110: 32 bits
111: Setting prohibited