PCB抄板行业的新秀：易博抄板工作室。我们这里可为您提供优质PCB抄板，PCB设计，芯片解密，PCB改板，IC解密，SMT贴片等服务以及PCB行业相关信息，选择PCB原理图设计，BOM制作等。

以下我们对SM79108L单片机基本功能特征的简单介绍，仅供参考：

Features

Working voltage: 3.0V ~ 3.6V For L Version

4.5V ~ 5.5V For C Version

General 8052 family compatible

12 clocks per machine cycle

8 KB internal flash memory

256 bytes on-chip data RAM

Three 16 bit timers/counters

Four 8-bit I/O ports for PDIP package

Four 8-bit I/O ports + one 4-bit I/O ports for PLCC or

QFP package

A14 x 4 LCD driver (P0, P2, ALE, PSEN)

1 Channel SPWM (P1.2)

1 Channel PWM (P1.5)

Full duplex serial channel

Bit operation instruction

Industrail Level

8-bit unsigned division

8-bit unsigned multiply

BCD arithmetic

Direct addressing

Indirect addressing

Nested interrupt

Two priority level interrupt

A serial I/O port

Power save modes: Idle mode and power down mode

Code protection function

One watch dog timer (WDT)

Low EMI (inhibit ALE)

cycles each byte at TA=25℃

更多芯片解密，ic解密技术资料请查阅 http://www.pcb-s.com