CS8416-IZ CIRRUS [Cirrus Logic], CS8416-IZ Datasheet - Page 27

• Manufacturer Part Number: CS8416-IZ
• Description: 192 kHZ DIGITAL AUDIO INTERFACE RECEIVER
• Manufacturer: CIRRUS [Cirrus Logic]

GPO1SEL[3:0] – GPO1 Source select
GPO2SEL[3:0] – GPO2 source select
8.5
RUN - Controls the internal clocks, allowing the CS8416 to be placed in a “powered down”, low current consumption,
state.
RXD – RMCK High-Z
RX_SEL[2:0] – Selects RXP0 to RXP7 for input to the receiver
TX_SEL[2:0] – Selects RXP0 to RXP7 as the input for GPO TX source
8.6
DS578PP2
SOMS
RUN
7
7
Control4 (04h)
Serial Audio Data Format (05h)
SOMS - Master/Slave Mode Selector
Default = 0000
Default = 0000
Default = ‘0’
0 - Internal clocks are stopped. Internal state machines are reset. The fully static control port is oper-
ational, allowing registers to be read or changed. Power consumption is low.
1 - Normal part operation. This bit must be written to the 1 state to allow the CS8416 to begin opera-
tion. All input clocks should be stable in frequency and phase when RUN is set to 1.
Default = “0”
0 -RMCK is an output, Clock is derived from input frame rate
1 – RMCK becomes high impedance
Default =000
000 – RXP0
001 – RXP1, etc
Default =000
000 – RXP0
001 – RXP1, etc
Default = ‘0’
SOSF
RXD
6
6
SORES1
RXSEL2
5
5
SORES0
RXSEL1
4
4
SOJUST
RXSEL0
3
3
TXSEL2
SODEL
2
2
SOSPOL
TXSEL1
1
1
SOLRPOL
CS8416
TXSEL0
0
0
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