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C8051F710 IC解密

来源:芯片解密-龙芯世纪   时间:2010-06-21   阅读:1169

C8051F710 芯片解密是龙芯世纪在 研究中成功破解的典型芯片型号,针对该芯片,我们解密周 期短、价格低、可靠性强。这里,我们将针对C8051F710芯片的主要技术特征做简单介绍,这里我们仅提供对C8051F710芯片的主要 功能特征介绍,供客户及各类芯片解密工程师与电子工程师参考借鉴,有芯片解密,ic解密 需求者请直接与我们联系咨询。
 
下面是关于C8051F710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。
C8051F710  High-Speed 8051 μC Core
- Pipelined instruction architecture; executes 70% of instructions in 1 or 2
system clocks
- Up to 25 MIPS throughput with 25 MHz system clock
Memory
- 8 kB Flash; in-application programmable in 512-byte sectors
- 32 bytes Data EEPROM with 100,000 cycle read/write endurance
(‘F708 and ‘F709)
- 512 bytes data RAM
- External parallel data memory interface
Analog Peripherals
10-Bit Analog to Digital Converter (‘F708 and ‘F710)
- Up to 500 ksps
- 16 external inputs
- On-chip voltage reference (may use VDD or external voltage)
- Built-in temperature sensor
- External conversion start input option
Comparator
- Programmable hysteresis and response time
- Configurable as interrupt or reset source
Capacitive Touch Sense
- 16-bit capacitance-to-Digital Converter
- Superior Noise Immunity and fast 40us aquisition time
- Up to 32 external inputs
- Auto-scan and compare
- Auto-accumulate 4x, 8x, and 16x samples
Digital Peripherals
Up to 54 Port I/O with high sink current
- Flexible configuration using digital crossbar
- Many can be configured for analog or digital function
- Every pin can be optimized for its best use
Serial Communications
- HW enhanced UART
- SMBusTM (I2C compatible)
- Enhanced SPITM
User Programmable Timing Functions
- Four general purpose 16-bit counter/timers
- 16-bit programmable counter array (PCA) with three capture/compare
modules and enhanced PWM capability
- Real-time clock mode using enhanced timer and crystal
Clock Sources
- Calibrated Internal programmable oscillator
• Calibrated to 2% accuracy over temp and Vdd
• 24.5 MHz to allow max speed CPU operation
• Supports crystal-less UART operation
- External oscillator: Crystal, RC, C, or Clock
- Can switch between clock sources on-the-fly
Supply Voltage: 1.8 to 3.3 V
- Built-in voltage supply monitor
Temperature Range: –40 to +85 °C
TQFP-64 Package
 
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