ak7753 AKM Semiconductor, Inc., ak7753 Datasheet - Page 18

• Manufacturer Part Number: ak7753
• Description: Audio/hands Free Dsp With Stereo Codec
• Manufacturer: AKM Semiconductor, Inc.

SYNC_I
SYNC_O
BITCLK_I
BITCLK_O
DLINE_OUT
DEXT1_OUT
DEXT2_OUT
DEXT3_OUT
DLINE_IN
DEXT_IN
MS0697-E-00-PB
SCLK
tBLRD
RQ_N
tLRD
tLRBD
Figure 5. Microprocessor Interface Signal 1
Figure 6. Microprocessor Interface Signal 2
tSF
tWRF
tSCLKL
Figure 4. Audio Interface
1/fSCLK
tBSOD
1/fSCLK
tSR
- 18 -
tWRR
tSCLKH
tBSIDS
VIH
VIL
tBSIDH
50%DVDD
VIH
VIL
50%DVDD
50%DVDD
50%DVDD
[AK7753]
2008/01