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MX802LH 参数 Datasheet PDF下载

MX802LH图片预览
型号: MX802LH
PDF下载: 下载PDF文件 查看货源
内容描述: DVSR CODEC [DVSR CODEC]
分类和应用:
文件页数/大小: 24 页 / 220 K
品牌: CMLMICRO [ CML MICROCIRCUITS ]
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DVSR CODEC  
13  
MX802  
Setting  
Function  
Byte 1  
MSB  
First Byte for Transmission  
Not used – Set to ‘0’  
Bit 7  
Bit 6  
Direct Access  
1
Encoder Data out to A0/ENO  
Encoder Clock to A3/ECK  
Decoder Input from A1/DEI  
Decoder Clock from A2/DCK  
Normal DVSR Operation  
0
Bit 5  
Play Counter  
1
0
Decrement  
Increment  
Bit 4  
DRAM Control  
1
0
Disable DRAM  
Enable DRAM  
Bit 3  
Codec Powersave  
1
0
Powersave MX802  
MX802 Enable  
Bit 2  
Store Command Interrupt  
1
0
Enable Interrupt  
Disable  
Bit 1  
Play Command Interrupt  
1
0
Enable Interrupt  
Disable  
Bit 0  
Power Reading Interrupt  
1
0
Enable Interrupt  
Disable  
Setting  
Byte 0  
Function  
Last Byte for Transmission  
Store/Play Speech Sync.  
MSB  
Bit 7  
Bit 6  
0
0
1
1
0
1
0
1
No Sync  
No Sync  
Sync – Play after Store  
Sync – Store after Play  
Bit 5  
Bit 4  
Bit 3 Decoder Control  
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
Idle (32kbps); Aud O/P from LPF  
Idle (32kbps); Aud bypass  
Idle (32kbps); Aud O/P at high Z  
On-Sampling Rate 16kbps  
On-Sampling Rate 25kbps  
On-Sampling Rate 32kbps  
On-Sampling Rate 50kbps  
On-Sampling Rate 64kbps  
Bit 2  
Bit 1  
Bit 0 Encoder Control  
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
I/P at VBIAS; F/Idle (32kbps)  
I/P at high Z; F/Idle (32kbps)  
I/P at high Z; F/Idle (64kbps)  
On-Sampling Rate 16kbps  
On-Sampling Rate 25kbps  
On-Sampling Rate 32kbps  
On-Sampling Rate 50kbps  
On-Sampling Rate 64kbps  
Table 6: Control Register  
1998 MX-COM, Inc.  
www.mxcom.com Tel: 800 638 5577 336 744 5050 Fax: 336 744 5054  
Doc. # 20480033.008  
4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA  
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