參數(shù)資料
型號: ZR36506
英文描述: Fast Recovery Rectifier Diodes
中文描述: 外圍芯片
文件頁數(shù): 85/99頁
文件大?。?/td> 452K
代理商: ZR36506
Zoran ZR 36506 USBV ision – Datasheet
Zoran Proprietary and Confidential
Audio Channel
14 -1
14 A
UDI O
C
HANNEL
The audio channel in the ZR36506 is based on a serial 64 – 512 Kbit/s data stream from the
ZR36506 to the host computer (USB Isochronous mode is used for this stream). The 64 – 512
Kbit/s stream comes from an 8,000 / 16,000 S/sec 16 / 8-bit audio sample at the external audio
Codec(s). Two external Codecs should be used for Stereo mode recordings. The 8 / 16 KHz
sampling clock is derived from the 12 MHz external crystal.
The ZR36506 pins for the external Codec interface are BCLK, FS_L, FS_R, and DAT_IN.
The following table specifies the AUDIO_CONT register (Register address = 50):
Bit # Name
Description
0
E_A
'0':
Disables Audio channel. Set FS_L and FS_R outputs to
constant '0'.
If E_B is also '0', BCLK is set to constant '0'.
'1':
Enable Audio channel.
1
E_B
'0':
Disable Bulk Data input. Set BLK_FULL output to
constant '0'.
If E_A is also '0', BCLK is set to constant '0'.
'1':
Enable Bulk Data input.
3-2
BPS
'00':
8-bit per sample.
'01':
12-bit per sample (Occupies 2 bytes. Bits d3-d0 of second
byte are set to '0000').
14-bit per sample (Occupies 2 bytes. Bits d1-d0 of second
byte are set to '00').
16-bit per sample.
'10':
'11':
4
S/M
'0':
Selects Mono mode. FS_L output is active, FS_R output is
constant '0'.
'1':
Selects Stereo mode. Both FS_L and FS_R outputs are
active.
5
FS
'0':
Set sampling rate to 8,000 Samp/Sec.
'1':
Set sampling rate to 16,000 Samp/Sec.
7-6
BK
'00':
BCLK frequency is not defined.
'01':
Select BCLK frequency = 64 KHz.
'10':
'11':
Select BCLK frequency = 1.544 MHz.
Select BCLK frequency = 2.048 MHz.
相關PDF資料
PDF描述
ZR36750 Fast Recovery Rectifier Diodes
ZR37381GC-30 Fast Recovery Rectifier Diodes
ZR37381PJC-45 Fixed Point ALU
ZR37381PJC-65 Fixed Point ALU
ZR37381GC-45 Fast Recovery Rectifier Diodes
相關代理商/技術參數(shù)
參數(shù)描述
ZR36710 制造商:ZORAN 制造商全稱:ZORAN 功能描述:Vaddis III⑩ INTEGRATED DVD DECODER
ZR36730 制造商:ZORAN 制造商全稱:ZORAN 功能描述:INTEGRATED DVD DECODER
ZR36750 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Vaddis 5 (ZR36750) Product Brief
ZR36750BGCG-V 制造商:ZORAN 制造商全稱:ZORAN 功能描述:DVD Recorder Multimedia Processor
ZR36762PQCG 制造商:ZORAN 功能描述: