新普京

W79L632芯片解密——新唐IC解密

2012-03-22 11:05

    W79L632芯片解密,芯谷科技深圳芯片解密中心面向国内外客户提供W79L632解密及其他华邦W79系列单片机解密,新唐IC解密,Winbond单片机解密,华邦芯片程序提取服务。芯谷科技在针对WINBOND单片机解密的技术研究中已取得重要突破,对多个类型的华邦单片机均实现了成功破解,并通过反复实验研究和多次芯片解密验证,可以为每一款华邦芯片提供最具可靠性和价格优势的华邦新普京。

    W79L632概述

  The W79L632 is a fast 8051 compatible microcontroller with a redesigned processor core without wasted clock and memory cycles. Typically, the instruction executing time of W79L632 is 1.5 to 3 times faster than that of traditional 8051, depending on the type of instruction. In general, the overall performance is about 2.5 times better than the original for the same crystal speed. Consequently, the W79L632 is a fully static CMOS design; it can also be operated at a lower crystal clock.

  The W79L632 contains In-System Programmable (ISP) 128 KB bank-addressed Flash EPROM; 4KB auxiliary Flash EPROM for loader program; on-chip 1 KB MOVX SRAM; 6-ch PWM outputs; power saving modes. This product is proper to used in plate display application with cost effectiveness.

  W79L632特性

  ·8-bit CMOS microcontroller

  ·High speed architecture of 4 clocks/machine cycle

  ·Pin and instruction-set compatible with standard 80C52

  ·Dual 64KB In-System Programmable Flash EPROM banks (APFlash0 and APFlash1)

  ·4KB Auxiliary Flash EPROM for loader program (LDFlash)

  ·256 bytes scratch-pad RAM

  ·1 KB on-chip SRAM for MOVX instruction

  ·Four 8-bit I/O Ports; Port 0 has internal pull-up resisters enabled by software

  ·Three 16-bit Timers

  ·7 interrupt sources with two levels of priority

  ·On-chip oscillator and clock circuitry

  ·One enhanced full duplex serial port

  ·One extra 4-bit I/O port, chip select

  ·Programmable Watchdog Timer

  ·6 channels of 8 bit PWM

  ·Software Reset

    ·Software programmable access cycle to external RAM/peripherals

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