世纪芯SST89E54RC解密

世纪芯针对SST芯片解密的解密技术已经相当成熟，不但能够最大限度确保解密的成功率和可靠性，而且在解密周期与成本上得到很好的控制，能够为客户的整体项目开发提供最值得信赖的技术支持。
  　SST89E54RC  FEATURES:
　　8-bit 8051-Compatible Microcontroller (MCU)with Embedded SuperFlash Memory
　　– Fully Software Compatible
　　– Development Toolset Compatible
　　– Pin-for-Pin Package Compatible
　　SST89E5xRC Operation
　　– 0 to 33MHz at 5V
　　Total 512 Byte Internal RAM(256 Byte by default +256 Byte enabled by software)
　　Single Block SuperFlash EEPROM
　　– SST89E54RC: 16 KByte primary partition +1 KByte secondary partition
　　– SST89E52RC: 8 KByte primary partition +1 KByte secondary partition
　　– Primary Partition is divided into Four Pages
　　– Secondary Partition has One Page
　　– Individual Page Security Lock
　　– In-System Programming (ISP)
　　– In-Application Programming (IAP)
　　– Small-Sector Architecture: 128-Byte Sector Size
　　Support External Address Range up to 64 KByte of Program and Data Memory
　　Three High-Current Port 1 pins (16 mA each)
　　Three 16-bit Timers/Counters
　　Full-Duplex, Enhanced UART
　　– Framing error detection
　　– Automatic address recognition
　　Eight Interrupt Sources at 4 Priority Levels
　　Programmable Watchdog Timer (WDT)
　　Four 8-bit I/O Ports (32 I/O Pins)
　　Second DPTR register
　　Low EMI Mode (Inhibit ALE)
　　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
　　Low Power Modes
　　– Power-down Mode with External Interrupt Wake-up
　　– Idle Mode
　　Selectable Operation Clock
　　– Divide down to 1/4, 1/16, 1/256, or 1/1024th
　　Temperature Ranges:
　　– Commercial (0°C to +70°C)
　　Packages Available
　　– 40-pin PDIP
　　– 44-lead PLCC
　　All non-Pb (lead-free) devices are RoHS compliant
深圳芯谷集成电路有限公司
地址：深圳市福田区赛格科技园4栋西4C
邮编：518033
电话：0755-82815425，82816682
QQ：992091822   13662281001