avr atmega128 manual complete外语英文电子书

《avr atmega128 manual complete外语英文电子书》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、FeaturesHigh-performance,Low-powerAVR®8-bitMicrocontrollerAdvancedRISCArchitecture–133PowerfulInstructions–MostSingleClockCycleExecution–32x8GeneralPurposeWorkingRegisters+PeripheralControlRegisters–FullyStaticOperation–Upto16MIPSThroughputat16MHz–On-chip2-cycleMultiplierNonvolatileProg

2、ramandDataMemories–128KBytesofIn-SystemReprogrammableFlashEndurance:10,000Write/EraseCycles8-bit–OptionalBootCodeSectionwithIndependentLockBitsIn-SystemProgrammingbyOn-chipBootProgramMicrocontrollerTrueRead-While-WriteOperation–4KBytesEEPROMwith128KBytesEndurance:100,000Write/EraseCycle

3、s–4KBytesInternalSRAM–Upto64KBytesOptionalExternalMemorySpaceIn-System–ProgrammingLockforSoftwareSecurity–SPIInterfaceforIn-SystemProgrammingProgrammableJTAG(IEEEstd.1149.1Compliant)Interface–Boundary-scanCapabilitiesAccordingtotheJTAGStandardFlash–ExtensiveOn-chipDebugSupport–Programmi

4、ngofFlash,EEPROM,FusesandLockBitsthroughtheJTAGInterfacePeripheralFeatures–Two8-bitTimer/CounterswithSeparatePrescalersandCompareModesATmega128–TwoExpanded16-bitTimer/CounterswithSeparatePrescaler,CompareModeandCaptureModeATmega128L–RealTimeCounterwithSeparateOscillator–Two8-bitPWMChann

5、els–6PWMChannelswithProgrammableResolutionfrom2to16Bits–OutputCompareModulator–8-channel,10-bitADC8Single-endedChannels7DifferentialChannels2DifferentialChannelswithProgrammableGainat1x,10x,or200x–Byte-orientedTwo-wireSerialInterface–DualProgrammableSerialUSARTs–Master/SlaveSPISerialInt

6、erface–ProgrammableWatchdogTimerwithOn-chipOscillator–On-chipAnalogComparatorSpecialMicrocontrollerFeatures–Power-onResetandProgrammableBrown-outDetection–InternalCalibratedRCOscillator–ExternalandInternalInterruptSources–SixSleepModes:Idle,ADCNoiseReduction,Power-save,Power-down,Standb

7、y,andExtendedStandby–SoftwareSelectableClockFrequency–ATmega103CompatibilityModeSelectedbyaFuse–GlobalPull-upDisableI/OandPackages–53ProgrammableI/OLines–64-leadTQFPand64-padMLFOperatingVoltages–2.7-5.5VforATmega128L–4.5-5.5VforATmega128SpeedGrades–0-8MHzforATmega128LRev.2467MA