參數(shù)資料
型號: AK4683EQ
廠商: ASAHI KASEI POWER DEVICES CORP
元件分類: 消費(fèi)家電
英文描述: Asynchronous Multi-Channel Audio CODEC with DIR/T
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: 0.50 MM PITCH, LEAD FREE, PLASTIC, LQFP-64
文件頁數(shù): 28/84頁
文件大?。?/td> 1077K
代理商: AK4683EQ
[AK4683]
MS0427-E-02
2007/04
- 28 -
PDN pin
PWPOA(PWPOB) bit
Master/Slave
LRCKA
(LRCKB) pin
Input
Input (*)
“L” output
Input
Output
BICKA
(BICKB) pin
Input
Input (*)
L” output
Input
Output
L
-
Slave
Slave
Master
Slave
Master
H
“0”
H
“1”
(*): These are input pins, but input signals are ignored internally.
Table 18. LRCKA (LRCKB) pin, BICKA (BICKB) pin
The SDTOB1-0, SDTOA1-0 bits select the output data source of each PORT.
SDTOA1 bit SDTOA0 bit
0
0
1
1
SDTOA Source
DIR
ADC
SDTIB
Off (“L” Output)
0
1
0
1
(default)
Table 19. SDTOA Source Control
SDTOB1 bit SDTOB0 bit
0
0
1
1
SDTOB Source
DIR
ADC
Off
SDTIA1
0
1
0
1
(default)
Table 20. SDTOB Source Control
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