W79E8213R芯片解密——橙盒科技专业技术服务

　　华邦W79E8213R芯片解密技术全线突破，橙盒科技是目前国内最权威的芯片解密技术研究机构，在解密技术服务过程中以解密成功率高、解密费用低、解密周期短、解密可靠性强等优势受到各类客户的广泛认同。
　　IC解密技术一般来说有软解密，硬解密，探针解密方法、紫外光IC解密方法等等，针对不同的芯片类型和不同客户的具体要求，橙盒科技一般都会选择解密成功率最高，最可靠的解密方法进行芯片解密，对广大客户负责。
　　下面是关于W79E8213R芯片的主要性能特征介绍，我们提供给广大客户及其他各类技术工程师参考借鉴。
　　CThe W79E8213 series are an 8-bit 4T-8051 microcontroller which has Flash EPROM which is programmable by ICP (In Circuit Program) or by hardware writer. The instruction set of the W79E8213 series are fully compatible with the standard 8052. The W79E8213 series contain a 4K bytes of main Flash EPROM; a 128 bytes of RAM; two 16-bit timer/counters; 4-channel 10-bit PWM; 3 edge detector inputs; 8-channel multiplexed 10-bit A/D convert. The W79E8213 series supports 128 bytes NVM Data Flash EPROM. These peripherals are supported by 10 sources four-level interrupt capability. To facilitate programming and verification, the Flash EPROM inside the W79E8213 series allow the program memory to be programmed and read electronically. Once the code is confirmed, the user can protect the code for security.
　　Fully static design 8-bit 4T-8051 CMOS microcontroller:
　　- VDD = 4.5V to 5.5V @20MHz
　　- VDD = 2.7V to 5.5V @12MHz
　　- VDD = 2.4V to 5.5V @4MHz
　　Instruction-set compatible with MSC-51.
　　Flexible CPU clock source configurable by config bit and software:
　　- High speed external oscillator: upto 20MHz Crystal and resonator (enabled by config bit).
　　- Internal RC oscillator: 20/10MHz selectable by config bit, only W79E8213R supports??2% accuracy internal RC oscillator at fixed voltage and temperature condition.
　　4K bytes of AP Flash EPROM, with ICP and external writer programmable mode.
　　128 bytes of on-chip RAM.
　　W79E8213 series supports 128 bytes NVM Data Flash EPROM for customer data   storage used and 10K writer cycles.
　　- 8 pages. Page size is 16 bytes.
　　Two 16-bit timer/counters.
　　Ten interrupts source with four levels of priority.
　　Three-edge detect interrupt inputs.
　　Programmable Watchdog Timer.
　　Four-channel 10-bit PWM (Pulse Width Modulator).
　　Internal square wave generator for buzzer.
　　Up to 18 I/O pins.
　　The 4 outputs mode and TTL/Schmitt trigger selectable Port.
　　LED drive capability (20mA) on all port pins. Sink 20mA; Drive: -15~-20mA @push-pull mode.
　　Eight high sink capability (40mA) port pins.
　　W79E8213R芯片解密需求者欢迎与橙盒科技联系咨询详情。
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