參數(shù)資料
型號: PEB2466-HV1.2
廠商: SIEMENS A G
元件分類: 編解碼器
英文描述: Four Channel Codec Filter with PCM- and m-Controller Interface SICOFI4-mC
中文描述: A/MU-LAW, PCM CODEC, PQFP64
文件頁數(shù): 25/82頁
文件大?。?/td> 3330K
代理商: PEB2466-HV1.2
PEB 2466
Programming the SICOFI
-4-
μ
C
Semiconductor Group
25
02.97
Storage of Programming Information
3.2
Examples for SICOFI
-4 Commands
SOP - Write Commands
6 configuration registers per channel:
CR0, CR1, CR2, CR3, CR4 and CR5
accessed by SOP commands
XR0 .. XR7 accessed by XOP commands,
valid for all 4 channels
CRAM accessed by COP commands
8 common configuration registers:
1 Coefficient-RAM per channel:
DIN
7 6
5
0
4
1
Data
3
0
2
0
1
0
0
0
Bit
7
6
5
4
Idle
Idle
3
2
1
0
DOUT
SOP-Write 1 Byte
CR0
DIN
7 6
5
0
4
1
Data
Data
3
0
2
0
1
0
0
1
Bit
7
6
5
4
Idle
Idle
Idle
3
2
1
0
DOUT
SOP-Write 2 Bytes
CR1
CR0
DIN
7 6
5
0
4
1
Data
Data
Data
3
0
2
0
1
1
0
0
Bit
7
6
5
4
Idle
Idle
Idle
Idle
3
2
1
0
DOUT
SOP-Write 3 Bytes
CR2
CR1
CR0
DIN
7 6
5
0
4
1
Data
Data
Data
Data
3
0
2
0
1
1
0
1
Bit
7
6
5
4
Idle
Idle
Idle
Idle
Idle
3
2
1
0
DOUT
SOP-Write 4 Bytes
CR3
CR2
CR1
CR0
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