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AK4601VQ Datasheet, PDF (33/111 Pages) Asahi Kasei Microsystems – Audio HUB CODEC with Digital Mixer
[AK4601]
SCLK
PDN
CSN
tSCLKL
tSCLKH
1/fSCLK
1/fSCLK
tRST
tIRRQ
Figure 9. SPI Interface Timing1
VIH1
VIL1
VIH1
VIL1
VIH1
VIL1
CSN
tWRQH
SI
SCLK
tSIS tSIH
tWSC
tSCW
tWSC
tSCW
Figure 10. SPI Interface Timing 2 (Microcontroller→ AK4601)
SCLK
SO
tSOS
tSOH
Figure 11. SPI Interface Timing 3 (AK4601 → Microcontroller)
VIH1
VIL1
VIH1
VIL1
VIH1
VIL1
VIH2
VIL2
VIH2
VIL2
016000391-E-01
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2016/12