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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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18-pin Flash/EEPROM 8-Bit MicrocontrollersPIC16F83PIC16F84PIC16CR83PIC16CR84Extended voltage range devices available(PIC16LF8X, PIC16LCR8X)High Performance RISC CPU Features:Only 35 single word instructions to learnAll instructions single cycle except for programbranches which are two-cycleOperating speed: DC - 10 MHz clock inputDC - 400 ns instruction cycle14-bit wide instructions8-bit wide data path15 special function hardware registersEight-level deep hardware stackDirect, indirect and relative addressing modesFour interrupt sources:- External RB0/INT pin- TMR0 timer overflow- PORTB interrupt on change- Data EEPROM write complete1000 erase/write cycles Flash program memory10,000,000 erase/write cycles EEPROM data memoryEEPROM Data Retention 40 yearsPeripheral Features:13 I/O pins with individual direction controlHigh current sink/source for direct LED drive- 25 mA sink max. per pin- 20 mA source max. per pinTMR0: 8-bit timer/counter with 8-bitprogrammable prescalerSpecial Microcontroller Features:In-Circuit Serial Programming (ICSP - via twopins (ROM devices support only Data EEPROMprogramming)Power-on Reset (POR)Power-up Timer (PWRT)Oscillator Start-up Timer (OST)Watchdog Timer (WDT) with its own on-chip RCoscillator for reliable operationCode-protectionPower saving SLEEP modeSelectable oscillator optionsCMOS Flash/EEPROM Technology:Low-power, high-speed technologyFully static designWide operating voltage range:- Commercial: 2.0V to 6.0V- Industrial: 2.0V to 6.0VLow power consumption:- 2