AK4103A_09 AKM [Asahi Kasei Microsystems], AK4103A_09 Datasheet - Page 22

• Manufacturer Part Number: AK4103A_09
• Description: 192kHz 24-Bit DIT
• Manufacturer: AKM [Asahi Kasei Microsystems]

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MS0251-E-01
Addr
Addr
00H
01H
Register Definitions
RSTN: Timing Reset.
MUTEN: Power Down and Mute for Asynchronous Mode.
CKS1-0: Master Clock Frequency Select.
DIF2-0: Audio Data Format.
FS3-0: Sampling Frequency Select.
V1: Validity Flag.
CRCE: CRCC Enable at professional mode.
Clock/Format Control
Validity/fs Control
Default
Default
Register Name
Register Name
R/W
R/W
0: Resets the internal frame and bit counters. Control registers are not initialized.
1: Normal operation. (Default)
0: Power Down Command. Control registers are not initialized.
1: Normal operation. (Default)
Default: “00” (Mode 0: MCLK=128fs)
Default: “000” (Mode 0: 16bit right justified)
0: CRCC is not generated.
1: CRCC is generated at professional mode. In consumer mode, CRCC is not generated. (Default)
Default: “0000” (“44.1kHz” in consumer mode; “Not defined” in professional mode. )
0: Valid (Default)
1: Invalid
TXP pin is “H” and TXN pin is “L”. In normal mode, BLS pin is “H”.
TXP and TXN pins are “L”. In normal mode, BLS pin is “H”.
CKS1-0 bits are logically ORed with CKS1-0 pins.
DIF2-0 bits are logically ORed with DIF2-0 pins.
CRCE
(Table
R/W
RD
D7
D7
1
0
0
(Table 4
3)
DIF2
R/W
RD
D6
D6
0
0
0
(Table
and
- 22 -
1)
Table
DIF1
R/W
RD
D5
D5
0
0
0
5)
DIF0
R/W
R/W
D4
D4
V1
0
0
CKS1
R/W
R/W
FS3
D3
D3
0
0
CKS0
R/W
R/W
FS2
D2
D2
0
0
MUTEN
R/W
R/W
FS1
D1
D1
1
0
[AK4103A]
2009/01
RSTN
R/W
R/W
FS0
D0
D0
1
0