SN8P1800 Datasheet, PDF (12/129 Pages) SONiX Technology Company – 8-Bit Micro-Controller

SN8P1800
8-bit micro-controller build-in 12-bit ADC + 72 dots LCD driver
SYSTEM BLOCK DIAGRAM
PORT 0
PC
IR
FLAGS
ALU
ACC
OTP
ROM
H-OSC
L-OSC
TIMING GENERATOR
RAM
SYSTEM REGISTER
LCD
DRIVER
PWM1
PWM0
ADC
INTERRUPT CONTROL
SIO TX/RX
TIMER & COUNTER
COM.
SEG.
PWM1/Buzzer1
PWM0/Buzzer0
AIN0~AIN7
PORT 6
PORT 1
PORT 2
PORT 3
PORT 4
PORT 5
Figure 1-1.Simplified System Block Diagram
SONiX TECHNOLOGY CO., LTD
Page 12
Revision 1.94