SN8P1700
8-bit micro-controller build-in 12-bit ADC
SYSTEM BLOCK DIAGRAM
Internal
CLK
Low Volt
Detector
PC
H-OSC
OTP
IR
ROM
Watch-Dog
Timer
FLAGS
TIMING GENERATOR
PWM0/Buzzer0
PWM1/Buzzer1
PWM0
PWM1
ALU
ACC
DAO
RAM
DAC
ADC
AIN0~AIN7
SYSTEM REGISTER
INTERRUPT
CONTROL
SIO
TX/RX
TIMER & COUNTER
PORT 0
PORT 1
PORT 2
PORT 4
PORT 5
Figure 1-1.Simplified System Block Diagram
SONiX TECHNOLOGY CO., LTD
Page 16
Revision 1.94