參數(shù)資料
型號(hào)： AK7712A-VT
廠商： Asahi Kasei Microsystems Co.,Ltd
元件分類： 圓形連接器
英文描述： Circular Connector; No. of Contacts:8; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:16-8 RoHS Compliant: No
中文描述： 內(nèi)置20位ADC / DAC的尖端音頻DSP
文件頁(yè)數(shù)： 70/87頁(yè)
文件大小： 968K
代理商： AK7712A-VT
ASAHI KASEI
[AK7712A-VT]
0180-E-02
1997/12
- 70 -
[ Table 1 ]
Bit name
C23
C22
C21
C20
Function
1: 4-bit, 0: 8-bit(default value)
External RAM data length selection
External RAM selection (C22,C21,C20) = (0,0,0): SRAM (default value)
(0,1,0): Pseudo SRAM(static column mode)
(0,1,1): Pseudo SRAM(normal mode)
(1,0,0): DRAM 256K
(1,0,1): DRAM 1M(use as 512K)
1: not use, 0: use(default value)
0: Ring addressing (default value)
1: Linear addressing
(0,0): 64fs(default value)
(0,1): 32fs
(1,0): 48fs
C19
C18
Data reset function selection after reset
Addressing method selection of DRAM
BCLK selection (C17,C16) =
Effective only slave mode
C17
C16
SDIN1 interface selection (C15,C14) = (0,0): MSB justified 16-bit 32/48/64fs
C15
C14
(0,1): MSB justified 24-bit 48/64fs
(1,0): LSB justified 16-bit 48/64fs
(1,1): LSB justified 24-bit 64fs
SDOUT1 interface selection (C13,C12) = (0,0): MSB justified 16-bit 32/48/64fs
C13
C12
(0,1): MSB justified 24-bit 48/64fs
(1,0): LSB justified 16-bit 48/64fs
(0,0): (default value)
0: MSB justified 20-bit 48/64fs
1: MSB justified 16-bit 32/48/64fs
0: (default value)
0: MSB justified 20-bit 48/64fs
1: MSB justified 16-bit 32/48/64fs
0: (default value)
(0,0): (default value)
SDIN2 interface selection
C11
SDOUT2 interface selection
C10
Reserve/ Test (C9,C8) =
note 1)
C9
C8
C7
C6
C5
C4
C3
C2
Reserve/ Test
ADC HPF selection
Pink Noise Generation
Reserve/ Test
Master clock selection (C3,C2) =
XTI DSP fs Max clock
(0,0): 384fs
384fs
(0,1): 256
256
(1,0): 512
(1,1): 576
576
Reserve/ Test
Reserve/ Test
* Other codes except for this table are reserved. Do not use these reserved codes.
note 1) Do not change the reserve/ test as it may be used for test. It may become the cause of irregular action.
0: (defaul value)
1: not use, 0: use(default value)
0: (default value) 1: use
0: (default value)
(0,1): (default value)
note 1)
note 1)
48/44.1/32kHz
48/44.1/32
32
32
18.432MHz
12.288MHz
16.384MHz
18.432MHz
512
C1
C0
0: (default value)
0: (default value)
note 1)
note 1)
相關(guān)PDF資料
PDF描述
AK7714 Circular Connector; No. of Contacts:8; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:16-8 RoHS Compliant: No
AK7714VT Circular Connector; No. of Contacts:8; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:16-8 RoHS Compliant: No
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK7712AVTP 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:BUILT-IN 20-BIT ADC/DAC SOPHISTICATED AUDIO DSP
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AK7714VT 制造商:AKM 制造商全稱:AKM 功能描述:20-Bit Audio Codec with DSP and Delay RAM
AK7716VT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC
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