w681360 Winbond Electronics Corp America, w681360 Datasheet - Page 15

• Manufacturer Part Number: w681360
• Description: 3v Single-channel 13-bit Linear Voice-band Codec
• Manufacturer: Winbond Electronics Corp America

8. TIMING DIAGRAMS
NOTE: The Data is clocked out on the rising edge of BCLK.
MCLK
BCLKT
FST
BCLKR
(BCLKT)
PCMR
PCMT
FSR
The Data is clocked in on the falling edge of BCLK.
T
T
T
FTRHM
FTRH
FRRH
T
T
T
FTRS
FDTD
FRRS
MSB
MSB
T
T
FDTD
FTRSM
FIGURE 8.1: LONG FRAME SYNC PCM TIMING
T
T
FTFH
FRFH
T
MCKH
T
T
BDTD
DRS
T
MCK
T
MCKL
T
FS
- 15 -
T
DRH
T
T
BCKH
BCKH
T
T
BCK
BCK
T
RISE
Publication Release Date: September 2005
T
T
BCKL
BCKL
T
FALL
T
HID
LSB
LSB
T
T
HID
FSL
W681360
Revision A.2