Panasonic PT-VX500U - IC Block Diagrams; Key IC Block Diagrams Overview

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● FA5502M <P.F. control, IC682>
● 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