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编号:6170693
类型:共享资源
大小:77.20MB
格式:RAR
上传时间:2017-12-02
上传人:超****计
IP属地:浙江
3.6
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- 关 键 词:
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pic
单片机
学习
软件
及其
资料
- 资源描述:
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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
- 内容简介:
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PIC16F627A/628A/648A18-pin Flash-Based, 8-Bit CMOS Microcontrollerswith nanoWatt TechnologyHigh-Performance RISC CPU:Operating speeds from DC 20 MHzInterrupt capability8-level deep hardware stackDirect, Indirect and Relative Addressing modes35 single-word instructions:- All instructions single cycle except branchesSpecial Microcontroller Features:Internal and external oscillator options:- Precision internal 4 MHz oscillator factorycalibrated to %- Low-power internal 48 kHz oscillator- External Oscillator support for crystals andresonatorsPower-saving Sleep modeProgrammable weak pull-ups on PORTBMultiplexed Master Clear/Input-pinWatchdog Timer with independent oscillator forreliable operationLow-voltage programmingIn-Circuit Serial Programming (via two pins)Programmable code protectionBrown-out ResetPower-on ResetPower-up Timer and Oscillator Start-up TimerWide operating voltage range (2.0-5.5V)Industrial and extended temperature rangeHigh-Endurance Flash/EEPROM cell:- 100,000 write Flash endurance- 1,000,000 write EEPROM endurance- 40 year data retentionLow-Power Features:Standby Current:- 100 nA 2.0V, typicalOperating Current:- 12礎 32 kHz, 2.0V, typical- 120礎 1 MHz, 2.0V, typicalWatchdog Timer Current:- 1礎 2.0V, typicalTimer1 Oscillator Current:- 1.2礎 32 kHz, 2.0V, typicalDual-speed Internal Oscillator:- Run-time selectable between 4 MHz and 48 kHz- 4祍 wake-up from Sleep, 3.0V, typicalPeripheral 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- Selectable internal or external 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 module:- 16-bit
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