參數(shù)資料
型號： 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
文件頁數(shù)： 38/87頁
文件大小： 968K
代理商： AK7712A-VT
ASAHI KASEI
[AK7712A-VT]
0180-E-02
1997/12
- 38 -
Accumulator(DR0
～
3)
Accumulator is a 34-bit register to store the result of calculation at ALU. 4 registers of DR0
~
3 can be used. The
choice of accumulator to input data is done at IDR field. The data of accumulator is output to DBUS and the A-input
of ALU, and it is possible to select the different accumulators for LDR and SCR at the same time. The
accumulator0(DR0) can output to DBUS and moreover can output the lower 24 bits in 2 ways as follows. One of
those is the intact lower 24 bits, and the other is the 24 bits which is changed upper 3 bits of lower 24 bits to "0". The
upper 13 bits of DR0 is connected to shifter directly. In the case of output to DBUS, the data judged overflow is also
output the intact 24-bit data when TDR* command is used.
IDR0 : Input result of ALU to DR0
IDR1 : DR1
IDR2 : DR2
IDR3 : DR3
LDR0 : Output DR0 to the A input of ALU
LDR1 : DR1
LDR2 : DR2
LDR3 : DR3
ODRB : Output the lower 24 bits of DR0 to DBUS
(upper 3 bits are "000")
ODRL : Output the lower 24 bits of DR0 to DBUS
ODR0 : Output DR0 to DBUS with clip process
ODR1 : DR1
ODR2 : DR2
ODR3 : DR3
TDR0 : Output DR0 to DBUS without clip process
TDR1 :
DR1
TDR2 :
DR2
TDR3 :
DR3
Temporary Register(TMP0
～
7)
Temporary register is a 24-bit register to store the data of DBUS. The 8 registers of TMP0
～
7 are available. The
choice of temporary register to input the data is done at DST field, and to output the data to DBUS is done at SRC
field. The data transport of inter- temporary register (ex: TMP0
→
TMP3) can be also done through DBUS.
TMP0 : Output TMP0 to DBUS @TMP0 : Input the data of DBUS to TMP0
TMP1 : Output TMP1 to DBUS @TMP1 : Input the data of DBUS to TMP1
TMP2 : Output TMP2 to DBUS @TMP2 : Input the data of DBUS to TMP2
TMP3 : Output TMP3 to DBUS @TMP3 : Input the data of DBUS to TMP3
TMP4 : Output TMP4 to DBUS @TMP4 : Input the data of DBUS to TMP4
TMP5 : Output TMP5 to DBUS @TMP5 : Input the data of DBUS to TMP5
TMP6 : Output TMP6 to DBUS @TMP6 : Input the data of DBUS to TMP6
TMP7 : Output TMP7 to DBUS @TMP7 : Input the data of DBUS to TMP7
<The List of Accumulator Command >
<The List of Temporary Register Command>
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
AK7714 制造商:AKM 制造商全稱:AKM 功能描述:20-Bit Audio Codec with DSP and Delay RAM
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
AK7719 制造商:AKM 制造商全稱:AKM 功能描述:Low Power DSP for Voice and Audio Processing
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