SM79108_06 参数 Datasheet PDF下载

SyncMOS Technologies International. Inc.

Block Diagram

Decoder &

Register

256

bytes RAM

SM79108

Timer 2

Timer 1

Timer 0

Stack

Pointer

WDT

RES

Reset

Circuit

to pertinent blocks

Acc

to whole chip

Buffer2

Buffer1

Buffer

DPTR

Vdd

Vss

Power

Circuit

PC

Incrementer

Interrupt

Circuit

to pertinent blocks

ALU

Program

Counter

Register

XTAL2

XTAL1

#EA

ALE/SEG5

#PSENSEG4

Timing

Generator

to whole system

PSW

Instruction

Register

8K

bytes

ADC

Port 0

Latch

SPWM

PWM

Port 1

Latch

Port 2

Latch

Port 3

Latch

Flash

Memory

LCD

Driver

(14 x 4)

Port 0

Driver & Mux

8

Port 2

Port 3

Driver & Mux Driver & Mux

Driver & Mux

8

8

8

Port 1

Specifications subject to change without notice,contact your sales representatives for the most recent information.

3/26

Ver 2.1

SM79108 08/2006