PIC16LF1508-I/SS Devices Electronic

High-Performance RISC CPU:

C Compiler Optimized Architecture

Only49Instructions

OperatingSpeed:

- DC–20MHzclockinput

- DC–200nsinstructioncycle

InterruptCapabilitywithAutomaticContext

Saving

16-LevelDeepHardwareStackwithOptional

Overflow/Underflow Reset

Direct,IndirectandRelativeAddressingmodes:

- Twofull16-bitFileSelectRegisters(FSRs) – FSRscanreadprogramanddatamemory

Flexible Oscillator Structure:

16MHzInternalOscillatorBlock:

- Factorycalibratedto±1%,typical

- Softwareselectablefrequencyrangefrom16 MHz to 31 kHz

31kHzLow-PowerInternalOscillator

ThreeExternalClockmodesupto20MHz

Special Microcontroller Features:

OperatingVoltageRange:

- 1.8V to 3.6V (PIC16LF1508/9)

- 2.3V to 5.5V (PIC16F1508/9)

Self-ProgrammableunderSoftwareControl

Power-onReset(POR)

Power-upTimer(PWRT)

ProgrammableLow-PowerBrown-outReset

(LPBOR)

ExtendedWatchdogTimer(WDT):

- Programmableperiodfrom1msto256s

ProgrammableCodeProtection

In-CircuitSerialProgrammingTM(ICSPTM)viaTwo Pins

EnhancedLow-VoltageProgramming(LVP)

In-CircuitDebug(ICD)viaTwoPins

Power-SavingSleepmode:

- Low-PowerSleepmode

- Low-PowerBOR(LPBOR)

IntegratedTemperatureIndicator

128BytesHigh-EnduranceFlash

- 100,000writeFlashendurance(minimum)

Memory:

Upto8KwordsLinearProgramMemory Addressing

Upto512bytesLinearDataMemoryAddressing

High-EnduranceFlashDataMemory(HEF)

- 128bytesifnonvolatiledatastorage - 100kerase/writecycles

eXtreme Low-Power (XLP) Features(PIC16LF1508/9):

SleepCurrent:

- 20nA@1.8V,typical

WatchdogTimerCurrent: - 260nA@1.8V,typical

OperatingCurrent:

- 30A/MHz@1.8V,typical

SecondaryOscillatorCurrent:

- 700nA@32kHz,1.8V,typical

Peripheral Features:

Analog-to-Digital Converter (ADC):

- 10-bitresolution

- 12externalchannels

- Threeinternalchannels:

- Fixed Voltage Reference

- Digital-to-Analog Converter (DAC) - Temperature Indicator channel

- Autoacquisitioncapability

- ConversionavailableduringSleep

5-BitDigital-to-AnalogConverter(DAC):

- Output available externally

- Positive reference selection

- InternalconnectionstocomparatorsandADC

TwoComparators:

- Rail-to-railinputs

- Powermodecontrol

- Softwarecontrollablehysteresis

VoltageReference:

- 1.024VFixedVoltageReference(FVR)with1x, 2x and 4x Gain output levels

18I/OPins(1Input-onlyPin):

- Highcurrentsink/source25mA/25mA

- Individuallyprogrammableweakpull-ups

- Individuallyprogrammable

-Interrupt-on-Change (IOC) pins