ak4632 AKM Semiconductor, Inc., ak4632 Datasheet - Page 14

• Manufacturer Part Number: ak4632
• Description: 16-bit ?? Mono Codec With Alc & Mic/spk/video-amp
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
MS0396-E-00
Timing Diagram
(BCKP = "0")
(BCKP = "1")
Figure 4. Audio Interface Timing (PLL Master mode & DSP mode: MSBS = “0”)
MCKI
FCK
MCKO
FCK
BICK
BICK
SDTO
SDTI
dMCK = tMCKOL x fMCK x 100
tMCKOH
tCLKH
dFCK
Figure 3. Clock Timing (PLL Master mode)
tDBF
tBSD
1/fCLK
1/fMCK
1/fFCK
tMCKOL
tCLKL
dFCK
- 14 -
tSDS
tBCK
MSB
MSB
dBCK
tSDH
VIH
VIL
50%DVDD
50%DVDD
50%DVDD
50%DVDD
50%DVDD
50%DVDD
VIH
VIL
[AK4632]
2005/06