User's Manual

FLC-BTM403 Datasheet
Flaircomm Microelectronics Confidential
-20-
fsclk
PCM clock frequency (GCI mode)
128
-
4096
kHz
tsclkl
PCM_CLK low time
200
-
-
ns
tsclkh
PCM_CLK high time
200
-
-
ns
thsclksynch
Hold time from PCM_CLK low to
PCM_SYNC high
30
-
-
ns
tsusclksynch
Set-up time for PCM_SYNC high to
PCM_CLK low
30
-
-
ns
tdpout
Delay time from PCM_SYNC or
PCM_CLK whichever is later, to valid
PCM_OUT data (Long Frame Sync only)
-
-
20
ns
tdsclkhpout
Delay time from CLK high to PCM_OUT
valid data
-
-
20
ns
tdpoutz
Delay time from PCM_SYNC or
PCM_CLK low, whichever is later, to
PCM_OUT data line high impedance
-
-
20
ns
tsupinsclkl
Set-up time for PCM_IN valid to CLK
low
30
-
-
ns
thpinsclkl
Hold time for PCM_CLK low to
PCM_IN invalid
30
-
-
ns
Table 6: PCM Slave Timing
Figure 12: PCM Slave Timing Long Frame Sync