AK7758VN Datasheet, PDF (4/32 Pages) Asahi Kasei Microsystems – DSP with Stereo CODEC + Mic/Lineout Amp

[AK7758]
4.1. Device Block Diagram
LIN
Line
IN1/INP1/DMDAT
IN2/INN1/DMCLK
IN1/INP1
IN2
INN1
MICL
IN3/INP2
IN4/INN2
IN3/INP2
IN4
INN2
MICR
4. Block Diagram and Functions
DMCLK
DMDAT _DIGMIC
AINL
Stereo
ADC
AINR
VCOM
VREF
DVDD/AVDRV
LDOE
REGU
DAL
Line
Stereo
DAC
DAR
Line
Line
AVDD
AVSS
LVDD
TVDD2
TVDD1
3 DVSS
OUT1
OUT2
OUT3
XTO
XTI
PDN
BICK
LRCK
CLKGEN&CONT
SDIN2/JX1
SDIN1/JX0
JX1
Serial IF
JX0
Serial IF
I2CSEL
SCLK/SCL
SO/SDA
CSN/CAD/MATSEL
SI/EXTEEP
I2CSEL
MAT1
SCLK/SCL
SO/SDA
MAT0
EEST
CSN/CAD/MATSEL
RDY
SI/EXTEEP CRCERRN
MICIF(I²C,SPI)&
EEPROM(I²C)
Sub DSP
DIN6
DOUT6
DIN5
DOUT5
DIN4
DIN3
DOUT4
DSP _DOUT3
DIN2
DOUT2
DIN1
DOUT1
JX0
WDTERRN
JX1
WDTSERRN
JX2
GP0
JX3
GP1
Mixer
Serial IF
Serial IF
MAT1
JX3
EEST
Serial IF
RDY
Serial IF
MAT0
JX2
GP0
STO
GP1
Serial IF
SDOUT3/MAT1/JX3
SDOUT2/EEST
SDOUT1/MAT0/JX2
RDY/GP0/SDIN3
STO/GP1/SDOUT4
Figure 1. Whole Block Diagram
016003563-E-02-PB
-4-
2016/09