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pic 单片机 学习 软件 及其 资料

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PIC单片机学习软件及其资料,pic,单片机,学习,软件,及其,资料

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FLASH-Based 8-Bit CMOS MicrocontrollersPIC16F627PIC16F628Referred to collectively as PIC16F62XHigh Performance RISC CPU:Only 35 instructions to learnAll single cycle instructions (200 ns), except forprogram branches which are two-cycleOperating speed:- DC - 20 MHz clock input- DC - 200 ns instruction cycleInterrupt capability16 special function hardware registers8-level deep hardware stackDirect, Indirect and Relative addressing modesPeripheral Features:16 I/O pins with individual direction controlHigh current sink/source for direct LED driveAnalog comparator module with:- Two analog comparators- Programmable on-chip voltage reference(VREF) module- Programmable input multiplexing from deviceinputs and internal voltage reference- Comparator outputs are externally accessibleTimer0: 8-bit timer/counter with 8-bitprogrammable prescalerTimer1: 16-bit timer/counter with external crystal/clock capabilityTimer2: 8-bit timer/counter with 8-bit periodregister, prescaler and postscalerCapture, Compare, PWM (CCP) module- Capture is 16-bit, max. resolution is 12.5 ns- Compare is 16-bit, max. resolution is 200 ns- PWM max. resolution is 10-bitUniversal Synchronous/Asynchronous Receiver/Transmitter USART/SCI16 Bytes of common RAMSpecial Microcontroller Features:Power-on Reset (POR)Power-up Timer (PWRT) and Oscillator Start-upTimer (OST)Brown-out Detect (BOD)Watchdog Timer (WDT) with its own on-chip RCoscillator for reliable operationMultiplexed MCLR-pinProgrammable weak pull-ups on PORTBProgrammable code protectionLow voltage programmingPower saving SLEEP modeSelectable oscillator options- FLASH configuration bits for oscillatoroptions- ER (External Resistor) oscillatorReduced part count- Dual speed INTRCLower current consumption- EC External Clock input- XT Oscillator mode- HS Oscillator mode- LP Oscillator modeIn-circuit Serial Programming (via two pins)Four user programmable ID locationsCMOS Technology:Low power, high speed CMOS FLASH technologyFully static designWide operating voltage range- PIC16F627 - 3.0V to 5.5V- PIC16F628 - 3.0V to 5.5V- PIC16LF627 - 2.0V to 5.5V- PIC16LF628 - 2.0V to 5.5VCommercial, industrial and extended tempera