AK4589_1 Datasheet, PDF (23/76 Pages) Asahi Kasei Microsystems – 2/8-Channel Audio CODEC with DIR

ASAHI KASEI
Timing Diagram (ADC/DAC part and DIR/DIT part)
CSN
CCLK
tCSS
tCCK
tCCKL tCCKH
tCDS
tCDH
CDTI
C1
C0
R/W
VIH
VIL
VIH
VIL
VIH
A4
VIL
CDTO
Hi-Z
WRITE/READ Command Input Timing in 4-wire serial mode
The ADC/DAC part doesn’t support READ command.
CSN
tCSW
VIH
VIL
tCSH
VIH
CCLK
VIL
[AK4589]
VIH
CDTI
D3
D2
D1
D0
VIL
CDTO
Hi-Z
WRITE Data Input Timing in 4-wire serial mode
VIH
CSN
VIL
VIH
CCLK
VIL
CDTI
A1
A0
CDTO
Hi-Z
tDCD
D7
VIH
VIL
D6
D5 50%TVDD
READ Data Output Timing 1 in 4-wire serial mode
The ADC/DAC part doesn’t support READ command..
MS0339-E-00
- 23 -
2004/09