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| AK7719 Datasheet, PDF (2/16 Pages) Asahi Kasei Microsystems – Low Power DSP for Voice and Audio Processing | |||
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â Block Diagram
PDN
VSS
TVDD VDD
SYNC1
BCLK1
SDIN1
SDOUT1
SYNC3/JX1
BCLK3/JX0
SDIN3
SDOUT3/GP0
PCM
Interface1
(Port#1)
PCM
Interface3
(Port#3)
CGU
(CLK
Gen
Unit)
DIN1
AKM
DSP
Core
DOUT2
DOUT1
DIN2
DOUT4/GP1
JX1
JX0
DIN3
DIN4
WDT/CRC
DOUT3/GP0
DSPCLK
Memory
PCM
Interface2
(Port#2)
PCM
Interface4
(Port#4)
RDY
Control
Interface
Figure 1. Block Diagram
[AK7719]
TEST
SYNC2
BCLK2
SDOUT2
SDIN2
SDOUT4/GP1
SDIN4
STO/RDY
I2C
SCLK/CAD0
SI/CAD1
CSN/SCL
SO/SDA
MS1351-E-00-PB
2
2012/01
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