邦凯科技所多年来一直专注加密芯片功能的设计和软件算法的研究、算法的软件实现，如：des加密、对称加密、md5加密等加解密算法的研究，及其硬件功能的实现、系统软件的开发和芯片底层驱动的设计，在MCU/CPLD/SPLD/PLD芯片解密技术的领域积累了丰富的开发经验。我们长期针对业内的各种疑难芯片或单片机解密技术进行集中攻关，已率先突破业内数十种单片机解密难题，是目前国内最权威的芯片解密技术研究机构。
　　TS87C58X2 单片机概述
　　TS80C54/58X2 is high performance CMOS ROM, OTP and EPROM versions of the80C51 CMOS single chip 8-bit microcontroller.
　　The TS80C54/58X2 retains all features of the Atmel 80C51 with extended ROM/EPROM capacity (16/32 Kbytes), 256 bytes of internal RAM, a 6-source , 4-level interrupt system, an on-chip oscilator and three timer/counters. In addition, the TS80C54/58X2 a Hardware Watchdog Timer, a more versatile serial channel that facilitates multiprocessor communication (EUART) and a X2 speed improvement mechanism. The fully static design of the TS80C54/58X2 allows to reduce system power consumption by bringing the clock frequency down to any value, even DC, without loss of data.
　　The TS80C54/58X2 has 2 software-selectable modes of reduced activity for further reduction in power consumption. In the idle mode the CPU is frozen while the timers, the serial port and the interrupt system are still operating. In the power-down mode the RAM is saved and all otherfunctions are inoperative.
　　TS87C58X2 单片机特性
　　80C52 Compatible
　　8051 pin and instruction compatible
　　Four 8-bit I/O ports
　　Three 16-bit timer/counters
　　256 bytes scratchpad RAM
　　High-Speed Architecture
　　40 MHz @ 5V, 30MHz @ 3V
　　X2 Speed Improvement capability (6 clocks/machine cycle)
　　– 30 MHz @ 5V, 20 MHz @ 3V (Equivalent to
　　– 60 MHz @ 5V, 40 MHz @ 3V)
　　Dual Data Pointer
　　On-chip ROM/EPROM (16K-bytes, 32K-bytes)
　　Programmable Clock Out and Up/Down Timer/Counter 2
　　Hardware Watchdog Timer (One-time enabled with Reset-Out)
　　Asynchronous port reset
　　Interrupt Structure with
　　6 Interrupt sources
　　4 level priority interrupt system
　　Full duplex Enhanced UART
　　Framing error detection
　　Automatic address recognition
　　Low EMI (inhibit ALE)
　　Power Control modes
　　Idle mode
　　Power-down mode
　　Power-off Flag
　　Once mode (On-chip Emulation)
　　Power supply: 4.5-5.5V, 2.7-5.5V
　　Temperature ranges: Commercial (0 to 70oC) and Industrial (-40 to 85oC)
　　Packages: PDIL40, PLCC44, VQFP44 1.4, PQFP44 F1, CQPJ44 (window), CDIL40
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　　TS87C58X2解密更多合作详情请直接与我们联系：
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