cp3bt10 National Semiconductor Corporation, cp3bt10 Datasheet - Page 188

• Manufacturer Part Number: cp3bt10
• Description: Reprogrammable Connectivity Processor With Bluetooth And Usb Interfaces
• Manufacturer: National Semiconductor Corporation

www.national.com
27.8
Symbol Figure
t
t
t
t
t
t
FSVH
t
FSVL
RDS
RDH
t
t
FSS
FSH
t
TDV
CH
CP
CL
ADVANCED AUDIO INTERFACE (AAI) TIMING
77,79 Receive Data Setup Time
77,79 Receive Data Hold Time
77,79 Frame Sync Valid High
77,79 Frame Sync Valid Low
78,80 Transmit Data Valid
77
77
77
77
77
Frame Sync Setup Time
Frame Sync Hold Time
Receive/Transmit Clock Period
Receive/Transmit Low Time
Receive/Transmit High Time
SRCLK
SRFS
SRD
Description
t
FSVH
Table 60 Advanced Audio Interface (AAI) Signals
Figure 77. Receive Timing, Short Frame Sync
AAI Output Signals
t
FSVL
AAI Input Signals
0
t
RDS
Before Falling Edge (FE)
on SRCLK
After FE on SRCLK
Before Rising Edge (RE)
on SRCLK
After RE on SRCLK
RE on SRCLK/SCK to RE
on SRCLK/SCK
FE on SRCLK/SCK to RE
on SRCLK/SCK
RE on SRCLK/SCK to FE
on SRCLK/SCK
RE on SRCLK/SCK to RE
on SRFS/SFS
RE on SRCLK/SCK to FE
on SRFS/SFS
RE on SCK to STD Valid
188
0
t
RDH
Reference
t
CH
1
t
CP
t
CL
1
Min (ns)
2
976.6
488.3
488.3
20
20
20
20
-
-
-
DS116
Max (ns)
20
20
20
-
-
-
-
-
-
-