AK9844A Datasheet, PDF (16/17 Pages) Asahi Kasei Microsystems – 4Kbit EEPROM with 4ch 8bit D/A Converter

ASAHI KASEI
[AK9844A]
CS
SK
DI
D/A
tCSH
D2
D1
D0
tLDD
Programming Waveform in WRITE instruction
CS
SK
DI
DO
D0
tPD
tE/W
BUSY
tOZ
READY
tLDD
D/A
Status Output
(Note) In case that the data of the DAC section is not changed and the output of the DAC is
changed, Ready/Busy signal does not output on DO pin.
VCC
CS
PROTECT
AO0
(D/A OUT)
:
AO3
(D/A OUT)
DAD05E-00
tARS
min. 2ms
Waveform in AUTO READ
- 16 -
2005/03