E702289_SH7290 Datasheet, PDF (219/252 Pages) Renesas Technology Corp – SH7290 E10A Emulator

AUD logic circuit (EPF6024AQC208-2)
AUDCK
74LVT125
AY
Filter
ab
c
AUDI
AUDO
AUDATA_I[3:0]
AUDATA_O[3:0]
74LVT244
YA
74LVT125
AY
Filter
ab
c
74LVT244
YA
74LVT125
AY
Filter
ab
c
3Vcc
4.7k
3Vcc
4.7k
To user system
AUDCK
3Vcc
4.7k
AUDATA[3:0]
Figure 6.9 User System Interface Circuit of the AUD Pin (HS7290KCI02H)
(Model Name: HS0005KCI08H)
195