AK4118A Datasheet, PDF (47/56 Pages) Asahi Kasei Microsystems – High Feature 192kHz 24bit Digital Audio I/F Transceiver

[AK4118A]
Q-subcode Buffer
Addr
Register Name
16H Q-subcode Address / Control
17H Q-subcode Track
18H Q-subcode Index
19H Q-subcode Minute
1AH Q-subcode Second
1BH Q-subcode Frame
1CH Q-subcode Zero
1DH Q-subcode ABS Minute
1EH Q-subcode ABS Second
1FH Q-subcode ABS Frame
R/W
Default
D7 D6 D5 D4 D3 D2 D1 D0
Q9 Q8 Q7 Q6 Q5 Q4 Q3 Q2
Q17 Q16 Q15 Q14 Q13 Q12 Q11 Q10
Q25 Q24 Q23 Q22 Q21 Q20 Q19 Q18
Q33 Q32 Q31 Q30 Q29 Q28 Q27 Q26
Q41 Q40 Q39 Q38 Q37 Q36 Q35 Q34
Q49 Q48 Q47 Q46 Q45 Q44 Q43 Q42
Q57 Q56 Q55 Q54 Q53 Q52 Q51 Q50
Q65 Q64 Q63 Q62 Q61 Q60 Q59 Q58
Q73 Q72 Q71 Q70 Q69 Q68 Q67 Q66
Q81 Q80 Q79 Q78 Q77 Q76 Q75 Q74
RD
Not initialized
GPIO Control
Addr Register Name
20H GPE
R/W
Default
D7
D6
D5
D4
D3
D2
D1
D0
GPE RXDETE VINE FAST EXCKMD DCNT DTS16 DTS14
R/W
R/W
R/W R/W
R/W
R/W R/W R/W
0
1
1
1
0
1
1
1
DTS14: DTS-CD 14bit Sync Word Detect
0: Disable
1: Enable (default)
DTS16: DTS-CD 16bit Sync Word Detect
0: Disable
1: Enable (default)
DCNT: Start ID Counter
0: Disable
1: Enable (default)
EXCKMD: X’tal Oscillator Setting
0: Power Up (default)
1: Power Down
FAST: PLL Lock Time Select (Table 1)
0: ≤ (15ms + 384/fs) (default)
1: ≤ (15ms + 1/fs)
VINE: VIN Input Enable
0: Disable
1: Enable (default)
RXDETE: RX Input Detect Enable
0: Disable
1: Enable (default)
GPE: GPIO mode Enable
0: GPIO mode Disable (default)
1: GPIO mode Enable
GPIO mode for GP2-7 pins is enabled when GPE bit= “1” and BCU bit= TX1E bit= TX0E bit= “0”.
The GP0 pin is in GPIO mode regardless of the state of GPE bit when VINE bit= “0”. The GP1 pin
is always in GPIO mode.
MS1130-E-02
- 47 -
2009/12