July
2006
Device applied:
ATA2501, DPS7
family
Orcom¡¯s
UB890, Korean
first touch
enabled PMP/MP3P
with ATA2501,
was released
to the market
in Oct. 2006.
ATA2501¡¯s
AIC function
and differential
signaling architecture
prevent from
malfunction
by environmental
change and external
noise. It also
reports 500
times per second
for system level
error concealment.