LC87F83C8A Datasheet, PDF (20/31 Pages) Sanyo Semicon Device – FROM 128K byte, RAM 6K byte on-chip 8-bit ETR Microcontroller

LC87F83C8A/C8AU/96A/96AU/64A/64AU
System Block Diagram
CF1
CF2
MainXT
RC
XT1
SubXT
XT2
MRC
RES
VREG
VDD
VSS
Regulator
Bus Interface
Timer 0
Timer 1
Timer 4
Timer 5
Port 0
Port 1
Interrupt control
Standby control
IR
PLA
ROM
PC
ACC
Port 3
B register
Port 7
C register
SIO0
SIO1
SIO2
PWM0
Port 8
ADC
INT0 to 3 noise
rejection filter
Port 2 INT4, 5, 6, 7
ALU
PSW
RAR
PWM1
Port B
RAM
Base Timer
Port C
Stack pointer
Timer 6
Timer 7
Port E
Port F
Watchdog timer
UART1
UART2
PWM4
PWM5
VREG operation
VDD operation
No.A1780-20/31