w681310 Winbond Electronics Corp America, w681310 Datasheet - Page 13

• Manufacturer Part Number: w681310
• Description: 3v Single-channel Voiceband Codec
• Manufacturer: Winbond Electronics Corp America

8. TIMING DIAGRAMS
BCLKR
BCLKT
PCMR
MCLK
PCMT
FSR
FST
T
T
T
FTRHM
FRRH
FTRH
0
T
0
FDTD
1
MSB
1
MSB
D7
D7
T
T
T
DRS
T
FRRS
FTRSM
FTRS
2
2
D6
D6
T
T
T
3
T
Figure 8.1 Long Frame Sync PCM Timing
FRFH
3
FTFH
MCKH
DRH
D5
T
D5
BDTD
4
4
D4
T
D4
MCK
T
5
5
MCKL
D3
D3
- 13 -
T
6
T
6
D2
FS
D2
FS
7
7
D1 D0
D1
T
T
LSB
HID
8
RISE
8
D0
LSB
Publication Release Date: April 2007
T
HID
T
T
T
FSL
FSL
T
FALL
T
BCKH
BCKH
0
T
0
T
BCK
BCK
W681310
T
T
1
1
BCKL
BCKL
Revision B14