BC352239A Datasheet, PDF (90/116 Pages) List of Unclassifed Manufacturers – BlueCore 3-Multimedia External

Device Terminal Descriptions
Symbol
-
-
t_ch
t_cl
t_opd
t_ssu
t_sh
t_isu
t_ih
Parameter
Minimum Typical
SCK Frequency
WS Frequency
SCK high time
SCK low time
SCK to SD_OUT delay
WS to SCK high set-up time
WS to SCK high hold time
SD_IN to SCK high set-up time
SD_IN to SCK high hold time
Table 8.9: Digital Audio Interface Slave Timing
Maximum
6.2
96
Unit
MHz
kHz
ns
ns
ns
ns
ns
ns
ns
WS(Input)
SCK(Input)
SD_OUT
SD_IN
tssu
t _sh
t _ch
tcl
topd
t _isu
t _ih
Figure 8.23: Digital Audio Interface Slave Timing
BC352239A-ds-001Pc
© Cambridge Silicon Radio Limited 2004
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