SST89E54RD解密--SST系列芯片解密

　　SST89E54RD解密等SST系列芯片解密是世纪芯芯片解密研究所目前成功破解的典型芯片型号，在芯片解密技术研究中，芯谷芯片解密研究所长期专业提供IC芯片解密、MCU单片机解密、DSP芯片解密、CPLD芯片解密、FPGA芯片解密等技术服务，有W77E516解密等各类IC芯片解密服务需求者欢迎与我们联系咨询更多合作详情，这里，我们将针对SST89E54RD芯片的主要技术特征做简单介绍，供大家参考借鉴。
　　SST89E54RD FEATURES:
　　8-bit 8051-Compatible Microcontroller (MCU) with Embedded SuperFlash Memory
　　– Fully Software Compatible
　　– Development Toolset Compatible
　　– Pin-For-Pin Package Compatible
　　SST89E5xRD2 Operation
　　– 0 to 40 MHz at 5V
　　SST89V5xRD2 Operation
　　– 0 to 33 MHz at 3V
　　1 KByte Internal RAM
　　Dual Block SuperFlash EEPROM
　　– 16/32 KByte primary block +8 KByte secondary block(128-Byte sector size for both blocks)
　　– Individual Block Security Lock with SoftLock
　　– Concurrent Operation during
　　In-Application Programming (IAP)
　　– Memory Overlay for Interrupt Support during IAP
　　Support External Address Range up to 64 KByte of Program and Data Memory
　　Three High-Current Drive Ports (16 mA each)
　　Three 16-bit Timers/Counters
　　Full-Duplex, Enhanced UART
　　– Framing Error Detection
　　– Automatic Address Recognition
　　Ten Interrupt Sources at 4 Priority Levels
　　– Four External Interrupt Inputs
　　Programmable Watchdog Timer (WDT)
　　Programmable Counter Array (PCA)
　　Four 8-bit I/O Ports (32 I/O Pins) and One 4-bit Port
　　Second DPTR register
　　Low EMI Mode (Inhibit ALE)
　　SPI Serial Interface
　　Standard 12 Clocks per cycle, the device has an option to double the speed to 6 clocks per cycle.
　　TTL- and CMOS-Compatible Logic Levels
　　Brown-out Detection
　　Low Power Modes
　　– Power-down Mode with External Interrupt Wake-up
　　– Idle Mode
　　Temperature Ranges:
　　– Commercial (0°C to +70°C)
　　– Industrial (-40°C to +85°C)
　　Packages Available
　　– 40-contact WQFN (Port 4 feature not available)
　　– 44-lead PLCC
　　– 40-pin PDIP (Port 4 feature not available)
　　– 44-lead TQFP
　　All non-Pb (lead-free) devices are RoHS compliant
　　世纪芯芯片解密研究所长期专业提供SST89E54RD单片机解密等SST解密服务，更多详情请与我们联系咨询更多详情。
　　芯片解密咨询电话：0755-83676200，83676396
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