Data Sheet

FSC-BT825
深圳市飞易通科技有限公司 www.feasycom.com
Figure 14: PCM Interface (Short FrameSync)
Symbol Description Min Typ Max Unit
FBCLK Frequency of BCLK (Master) 64 - 512 KHz
FFrameSync Frequency of Frame Sync (Master) - 8 8
KHz
FBCLK Frequency of BCLK (Slave) 64 - 512
KHz
FFrameSync Frequency of Frame Sync (Slave) - 8 -
KHz
D Data Size 8 8 16
bits
N Number of Slots Per Frame 1 1 1
Slots
Table 8: PCM Interface Clock Specifications
Symbol Description Min Typ Max Unit
TBCLKH High Period of BCLK 980 - - ns
TBCLKL Low Period of BCLK 970 - -
ns
FFrameSync_Delay Delay Time from BCLK High to Frame Sync
High
- - 75
ns
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