參數(shù)資料
型號(hào): AK4633
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: 16-Bit Mono CODEC with ALC & MIC/SPK-AMP
中文描述: 16位單聲道編解碼器ALC的
文件頁(yè)數(shù): 26/82頁(yè)
文件大?。?/td> 688K
代理商: AK4633
ASAHI KASEI
[AK4633]
MS0447-E-03
2006/04
- 26 -
OPERATION OVERVIEW
System Clock
There are the following four clock modes to interface with external devices (Table 1 and Table 2).
Mode
PMPLL bit
PLL Master Mode
PLL Slave Mode 1
(PLL Reference Clock: MCKI pin)
PLL Slave Mode 2
(PLL Reference Clock: FCK or BICK pin)
EXT Slave Mode
EXT Master Mode
Table 1. Clock Mode Setting (X: Don’t care)
M/S bit
1
PLL3-0 bit
Table 4
Figure
Figure 18
1
1
0
Table 4
Figure 19
1
0
Table 4
Figure 20
0
0
0
1
X
X
Figure 21
Figure 22
Mode
MCKO bit
MCKO pin
MCKI pin
BICK pin
FCK pin
0
L
Output
PLL Master Mode
1
256fs Output
Master Clock
Input for PLL
(Note 27)
16fs/32fs/64fs
Output
1fs
Output
0
L
Output
PLL Slave Mode 1
(PLL Reference Clock: MCKI pin)
1
256fs Output
Master Clock
Input for PLL
(Note 27)
16fs/32fs/64fs
Input
1fs
Input
PLL Slave Mode 2
(PLL Reference Clock: FCK or BICK pin)
0
L
Output
GND
16fs/32fs/64fs
Input
1fs
Input
EXT Slave Mode
0
L
Output
256fs/
512fs/
1024fs
Input
256fs/
512fs/
1024fs
Input
32fs
Input
1fs
Input
EXT Master Mode
0
L
Output
32fs/64fs
Output
1fs
Output
Note 27. 11.2896MHz/12MHz/12.288MHz/13.5MHz/24MHz/27MHz
Table 2. Clock pins state in Clock Modes
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK4633ENP-L 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:LOW COST MONO CODEC WITH SPK A
AK4633VN 制造商:AKM 制造商全稱:AKM 功能描述:16bit mono CODEC with MIC/SPK amplifier.
AK4633VNP-L 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:LOW COST MONO CODEC WITH SPK A
AK4634 制造商:AKM 制造商全稱:AKM 功能描述:16-Bit Mono CODEC with ALC & MIC/SPK-AMP
AK4635 制造商:AKM 制造商全稱:AKM 功能描述:16-Bit Mono CODEC with ALC & MIC/SPK/Video-AMP