AT87LV52芯片解密

以下是AT87LV52的基本特征功能简述，对于单片机解密，我们提供完整的技术解决方案，针对各种类型IC芯片解密、DSP解密、CPLD解密、FPGA解密都有丰富的实际经验。
　　AT87LV52　Description
　　The AT87LV52 is a low-voltage, high-performance CMOS 8-bit microcomputer with 8K bytes of QuickFlash one-time programmable (OTP) read only memory. The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry standard MCS-51? instruction set and pinout. The onchip QuickFlash allows the program memory to be user programmed by a conventional nonvolatile memory programmer. By combining a versatile 8-bit CPU with QuickFlash on a monolithic chip, the Atmel AT87LV52 is a powerful microcomputer which provides a highly flexible and cost effective solution to many embedded control applications.
　　AT87LV52 Features
　　Compatible with MCS-51? Products
　　8K Bytes of User Programmable QuickFlash? Memory
　　2.7V to 5.5V Operating Range
　　Fully Static Operation: 0 Hz to 16 MHz
　　Three-level Program Memory Lock
　　256 x 8-bit Internal RAM
　　32 Programmable I/O Lines
　　Three 16-bit Timer/Counters
　　Eight Interrupt Sources
　　Programmable Serial Channel
　　Low-power Idle and Power-down Modes