ak4141 AKM Semiconductor, Inc., ak4141 Datasheet - Page 38

• Manufacturer Part Number: ak4141
• Description: Nicam/a2/eia-j Digital Stereo Decoder
• Manufacturer: AKM Semiconductor, Inc.

CKS[2:0]
FS[1:0]: Sampling Rate Control
MCKD/MCKE: Master clock output control
MS0952-E-00
Addr
01H
CKS1 bit is ORed with the MSN pin. CKS0 bit is ORed with the MSN pin.
FS[1:0] bits should be changed when the RSTN bit = “L”
Default
Register Name
Clock Control
R/W
MCKD bit
0
0
1
1
CKS[2:0]
00
01
02
03
04
05
06
07
FS[1:0]
00
01
02
03
MCKE bit
0
1
0
1
MCKE
R/W
D7
0
reserved
Master/Slave
Slave
Master 128fs
Master 192fs
Master 256fs
Master 384fs
Master 512fs
Master 768fs
Master 1024fs
Sample Rate
48kHz
32kHz
44.1kHz
MCKD
Table 20.
Table 21.
Table 22.
R/W
D6
(default)
0
(default)
Sample Rate
Outputs “L”
Outputs X’tal (or MCKI) frequency x 1/4.
Outputs X’tal (or MCKI) frequency x 1/2.
Outputs X’tal (or MCKI) frequency.
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Master/Slave
Sample Rate
Sample Rate
R/W
D5
0
FS[1:0]
(default)
R/W
D4
0
R/W
D3
0
0
Note: MCKO≤512fs
R/W
D2
0
CKS[2:0]
R/W
D1
0
[AK4141]
R/W
2008/05
D0
0