Panasonic PT-VX400U

-68-
● FA5550NG <P.F. control, IC621>
● LC87F2G08AUSSOP <Sub CPU, IC9885>
Embed Control
Standby Control
Timer 0
Bus Interface
B Register
C Register
Reset Circuit (LVD/POR)
Timer 1 Timer 6
Timer 7
Base Timer
Clock Generator
Reset Control
Flash ROM
Port 0
Port 1 Port 2 Port 7
Stack Point
On-chip Debug
Port 2 INT4
INT0~2 INT3(Noise reduce)
IC Block Diagrams