LC863448B Datasheet, PDF (7/17 Pages) Sanyo Semicon Device – 8-bit 1-chip Microcontroller

LC863448B/40B/32B/28B/24B/20B/16B
System Block Diagram
Interrupt Control
IR
PLA
Standby Control
X’tal
RC
VCO
PLL
ROM
PC
IIC
Timer 0
Base Timer
ROM Correct Control
XRAM
Bus Interface
Port 1
Port 3
ACC
B Register
C Register
ALU
ADC
INT0 to 3
Noise Rejection Filter
PWM
Data Slicer
Port 7
OSD
Control
Circuit
CGROM
VRAM
PSW
RAR
RAM
Stack Pointer
Port 0
Watch Dog Timer
No.7935-7/17