ak4644 AKM Semiconductor, Inc., ak4644 Datasheet - Page 21

• Manufacturer Part Number: ak4644
• Description: Stereo Codec With Mic/hp/rcv-amp
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
MS0477-E-01
CSN
CCLK
CDTI
LRCK
BICK
SDTO
SDTI
Figure 13. Audio Interface Timing (PLL/EXT Slave mode, Except DSP mode)
tBLR
tLRD
Figure 14. WRITE Command Input Timing
tCSS
tLRB
C1
tSDS
- 21 -
tCDS
MSB
tCCKL
tBSD
tSDH
C0
tCCKH
tCCK
tCDH
VIH
VIL
VIH
VIL
50%DVDD
VIH
VIL
R/W
VIH
VIL
VIH
VIL
VIH
VIL
[AK4644]
2006/10