LC877816A_08 Datasheet, PDF (7/21 Pages) Sanyo Semicon Device – 8-bit 1-chip Microcontroller

System Block Diagram
LC877816A/12A/08A
Interrupt control
Standby control
CF
RC
X’tal
SIO0
SIO1
Timer 0
Timer 1
Timer 4
Timer 5
Timer 6
Timer 7
Base timer
LCD controller
Bus interface
Port 0
Port 1
Port 7
ADC
INT0 to 3
Noise rejection filter
IR
PLA
ROM
PC
ACC
B Register
C Register
ALU
PSW
RAR
RAM
Stack pointer
Watchdog timer
No.A0635-7/21