參數(shù)資料
型號(hào): MSM7731-01
廠商: OKI SEMICONDUCTOR CO., LTD.
元件分類: Codec
英文描述: Multifunction PCM CODEC (Voice Signal Processor)
中文描述: 多功能的PCM編解碼器(語(yǔ)音信號(hào)處理器)
文件頁(yè)數(shù): 27/43頁(yè)
文件大?。?/td> 247K
代理商: MSM7731-01
27/43
Semiconductor
MSM7731-01
FUNCTIONAL DESCRIPTION
Control Registers
Table 2 Control Register Map
*:
—: Reserved bit. Do not change the initial value ("0").
Shared control bit with port (pin)
Reg
Name
CR0 0 0 0 0 0 0 0
*PDN/RST
R/W
A6 A5 A4 A3 A2 A1 A0
B7
B6
*RST
B5
B4
B3
B2
B1
OPE
B0
OPE
*ECSEL
Address
R/W
*
LINEEN
CLKEN
PCMEN PCMEEN
*MCUSEL
R/W
CR1 0 0 0 0 0 0 1
DMWR
*
GLPADTHR
*SLPTHR *NCTHR
R/W
CR2 0 0 0 0 0 1 0
RPAD6
RPAD5
RPAD4
RPAD3
RPAD2
RPAD1
R/W
CR3 0 0 0 0 0 1 1
TPAD6
TPAD5
TPAD4
TPAD3
TPAD2
TPAD1
R/W
CR4 0 0 0 0 1 0 0
*LTHR
*
LHD
LCLP
*LHLD
*
LATT
*
LGC
R/W
CR5 0 0 0 0 1 0 1
*ATHR
*
AHD
ACLP
*AHLD
*
AATT
*
AGC
R/W
CR6 0 0 0 0 1 1 0
A15
A14
A13
A12
A11
A10
A9
A8
R/W
CR7 0 0 0 0 1 1 1
A7
A6
A5
A4
A3
A2
A1
A0
R/W
CR8 0 0 0 1 0 0 0
D15
D14
D13
D12
D11
D10
D9
D8
R/W
CR9 0 0 0 1 0 0 1
D7
D6
D5
D4
D3
D2
D1
D0
R/W
CR10 0 0 0 1 0 1 0 GPADA2 GPADA1 LPADA2 LPADA1 GPADL2 GPADL1 LPADL2 LPADL1
R/W
CR11 0 0 0 1 0 1 1
READY
PCMSEL
SYPDN
R/W
CR12 0 0 0 1 1 0 0
Contents
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