CS4244-CNZ Cirrus Logic Inc, CS4244-CNZ Datasheet - Page 46

• Manufacturer Part Number: CS4244-CNZ
• Description: IC 4 Input / 5 Output CODEC
• Manufacturer: Cirrus Logic Inc

DS900PP2
5. REGISTER QUICK REFERENCE
Default values are shown below the bit names
p 48
p 48
p 48
p 48
p 49
p 50
p 50
p 51
p 52
p 52
p 53
p 53
p 54
p 54
0Ah
0Bh
0Ch
0Dh
0Eh
AD
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Fh
10h
11h
12h
13h
14h
15h
Device ID
A & B
Device ID
C & D
Device ID
E & F
Variant ID
Revision ID
Clock &
SP Sel.
Sample
Width Sel.
SP Control
SP Data
Sel.
Reserved
Reserved
Reserved
Reserved
Reserved
ADC
Control 1
ADC
Control 2
Reserved
DAC
Control 1
DAC
Control 2
DAC
Control 3
DAC
Control 4
Function
ADC34 CM
INV SCLK
VQ RAMP
Reserved
Reserved
Reserved
MUTE
ADC4
SDOUTx SW[1:0]
7
0
0
0
0
x
BASE RATE[1:0]
0
1
0
0
1
1
1
1
0
1
1
1
1
1
1
0
DAC1-4 NG[2:0]
ADC12 CM
Reserved
Reserved[2:0]
Reserved[2:0]
DAC1-4
MUTE
ADC3
ATT.
6
1
0
0
0
0
1
1
0
1
1
1
1
0
1
1
1
1
1
0
0
x
ALPHA REV. ID[3:0]
Reserved[1:0]
DEV. ID C[3:0]
Reserved [3:0]
DEV. ID A[3:0]
DEV. ID E[3:0]
Reserved[2:0]
Reserved[2:0]
(Read Only Bits are shown in Italics)
Reserved
VA_SEL
MUTE
ADC2
SPEED MODE[1:0]
5
0
1
0
0
x
0
1
0
0
1
1
1
1
0
0
1
1
1
1
1
0
.
INPUT SW[1:0]
DAC1-4 SOURCE[2:0]
DAC1-4 DE
Reserved
Reserved
Reserved
Reserved
ENABLE
MUTE
ADC1
HPF
4
0
1
0
0
x
0
1
0
0
1
1
1
1
0
0
1
0
0
0
1
1
Reserved[7:0]
Reserved[7:0]
Reserved[7:0]
Reserved[7:0]
MUTE DAC4
PDN DAC4
INV. ADC4
INV. DAC4
Reserved
Reserved
ADC4
PDN
3
0
0
0
0
x
0
1
1
0
1
1
1
1
0
0
1
0
0
0
1
1
SP FORMAT[1:0]
Reserved[1:0]
MCLK RATE[2:0]
MUTE DAC3
PDN DAC3
INV. ADC3
INV. DAC3
Reserved
Reserved
NUMERIC REV. ID[3:0]
ADC3
PDN
2
0
1
0
0
x
1
1
0
0
1
1
1
1
0
0
1
0
0
0
1
1
DEV. ID D[3:0]
Reserved [3:0]
DEV. ID B[3:0]
DEV. ID F[3:0]
Reserved[3:0]
Reserved[2:0]
MUTE DAC2
SDO CHAIN
PDN DAC2
INV. ADC2
INV. DAC2
Reserved
ADC2
PDN
1
1
0
0
0
x
0
1
0
0
1
1
1
1
0
0
1
0
0
0
1
1
Reserved[1:0]
Reserved
CS4244
MUTE DAC1
PDN DAC1
INV. ADC1
INV. DAC1
Reserved
Reserved
MSTR /
ADC1
SLV
PDN
0
0
0
0
0
0
1
0
1
1
1
1
1
0
0
1
0
0
0
1
1
x
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