參數(shù)資料
型號: AK4632VN
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: 16-Bit ツヒ Mono CODEC with ALC & MIC/SPK/Video-AMP
中文描述: 16位ツヒALC的單聲道編解碼器
文件頁數(shù): 24/70頁
文件大?。?/td> 639K
代理商: AK4632VN
ASAHI KASEI
[AK4632]
MS0396-E-00
2005/06
- 24 -
PLL Master Mode (PMPLL bit = “1”, M/S bit = “1”)
When an external clock (11.2896MHz, 12MHz , 12.288MHz, 13.5MHz, 24MHz or 27MHz) is input to MCKI pin, the
MCKO, BICK and FCK clocks are generated by an internal PLL circuit. The MCKO output frequency is fixed to 256fs,
the output is enabled by MCKO bit. The BICK is selected among 16fs, 32fs or 64fs, by BCKO1-0 bits. (See Table 9)
When BICK output frequency is 16fs, the audio interface format supports only Mode 0 (DSP Mode).
AK4632
DSP or
μ
P
MCKO
BICK
FCK
SDTO
SDTI
BCLK
FCK
SDTI
SDTO
MCKI
1fs
16fs, 32fs, 64fs
256fs
11.2896MHz, 12MHz, 12.288MHz
13.5MHz, 24MHz, 27MHz
MCLK
Figure 19. PLL Master Mode
Mode
BCKO1
BCKO0
BICK Output
Frequency
16fs
32fs
64fs
N/A
0
1
2
3
0
0
1
1
0
1
0
1
Default
Table 9. BICK Output Frequency at Master Mode
相關PDF資料
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AK4633VN 16bit mono CODEC with MIC/SPK amplifier.
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相關代理商/技術參數(shù)
參數(shù)描述
AK4633 制造商:AKM 制造商全稱:AKM 功能描述:16-Bit Mono CODEC with ALC & MIC/SPK-AMP
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