14/20-Pin Flash Microcontro llers with XLP …

1 2010-2015 microchip technology 1 High-Performance RISC CPU Only 49 Instructions to Learn:- All single-cycle instructions except branches Operating Speed:- DC 32 MHz oscillator/clock input- DC 125 ns instruction cycle Up to 8 Kbytes Linear Program Memory Addressing Up to 256 bytes Linear Data Memory Addressing Interrupt Capability with Automatic Context Saving 16-Level Deep Hardware Stack with Optional Overflow/Underflow Reset Direct, Indirect and Relative Addressing modes:- Two full 16-bit File Select Registers (FSRs)- FSRs can read program and data memoryFlexible Oscillator Structure Precision 32 MHz Internal Oscillator Block:- Factory calibrated to 1%, typical- Software selectable frequencies range of 31 kHz to 32 MHz 31 kHz Low-Power Internal Oscillator Four Crystal modes up to 32 MHz Three External Clock modes up to 32 MHz 4X Phase Lock Loop (PLL) Fail-Safe Clock Monitor:- Allows for safe shutdown if peripheral clock stops Two-Speed Oscillator Start-up Reference Clock module.

2 - Programmable clock output frequency and duty-cycleSpecial Microcontroller Features Operation PIC16F1824/8 Operation PIC16LF1824/8 Self-Programmable under Software Control Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST) Programmable Brown-out Reset (BOR) Extended Watchdog Timer (WDT) In-Circuit Serial Programming (ICSP ) via Two Pins In-Circuit Debug (ICD) via Two Pins Enhanced Low-Voltage Programming (LVP) Operating Voltage Range:- (PIC16F1824/8)- (PIC16LF1824/8) Programmable Code Protection Power-Saving Sleep modeExtreme Low-Power Management PIC16LF1824/8 with XLP Sleep mode: 20 nA @ , typical Watchdog Timer: 200 nA @ , typical Timer1 Oscillator: 650 nA @ 32 kHz, , typical Operating Current: 48 A/MHz @ , typicalAnalog Features Analog-to-Digital Converter (ADC) module:- 10-bit resolution, up to 12 channels- Auto acquisition capability- Conversion available during Sleep Analog Comparator module:- Two rail-to-rail analog comparators- Power mode control- Software controllable hysteresis Voltage Reference module:- Fixed Voltage Reference (FVR) with , and output levels- 5-bit rail-to-rail resistive DAC with positive and negative reference selectionPeripheral Highlights Up to 17 I/O Pins and 1 Input Only Pin:- High current sink/source 25 mA/25 mA- Programmable weak pull-ups- Programmable interrupt-on-change pins Timer0.

3 8-bit Timer/Counter with 8-bit Prescaler Enhanced Timer1:- 16-bit timer/counter with prescaler- External Gate Input mode- Dedicated, low-power 32 kHz oscillator driver Three Timer2-types: 8-bit Timer/Counter with 8-bit Period Register, Prescaler and Postscaler Two Capture, Compare, PWM (CCP) modules Two Enhanced CCP (ECCP) modules:- Software selectable time bases- Auto-shutdown and auto-restart- PWM steering Master Synchronous Serial Port (MSSP) with SPI and I2 CTM with :- 7-bit address masking- SMBus/PMBusTM compatibility Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) module mTouch Sensing Oscillator module:- Up to 12 input channels Data Signal Modulator module:- Selectable modulator and carrier sources SR Latch.

4 - Multiple Set/Reset input options- Emulates 555 Timer applicationsPIC16(L)F1824/814/20-Pin Flash Microcontrollers with XLP TechnologyPIC16(L)F1824/8DS40001419F-pag e 2 2010-2015 microchip technology (L)F1822/1840/ pic16 (L)F182x/1847 Family TypesDeviceData Sheet IndexProgram MemoryFlash (words)Data EEPROM(bytes)Data SRAM(bytes)I/O s(2)10-bit ADC (ch)CapSense (ch)ComparatorsTimers(8/16-bit)EUSARTMSS P (I2C /SPI)ECCP (Full-Bridge)ECCP (Half-Bridge)CCPSR LatchDebug(1)XLPPIC12(L)F1822(1)2K256128 64412/1110/1/0YI/HYPIC12(L)F1840(2)4K256 25664412/1110/1/0YI/HYPIC16(L)F1823(1)2K 256128128822/1111/0/0YI/HYPIC16(L)F1824( 3)4K256256128824/1111/1/2YI/HYPIC16(L)F1 825(4)8K2561024128824/1111/1/2YI/HYPIC16 (L)F1826(5)2K25625616121222/1111/0/0YI/H YPIC16(L)F1827(5)4K25638416121224/1121/1 /2YI/HYPIC16(L)F1828(3)4K25625618121224/ 1111/1/2YI/HYPIC16(L)F1829(4)8K256102418 121224/1121/1/2YI/HYPIC16(L)F1847(6)8K25 6102416121224/1121/1/2YI/HYNote 1:I - Debugging, Integrated on Chip; H - Debugging, available using Debug :One pin is Sheet Index: (Unshaded devices are described in this document.)

5 1:DS41413 PIC12(L)F1822/ pic16 (L)F1823 Data Sheet, 8/14-Pin Flash :DS41441 PIC12(L)F1840 Data Sheet, 8-Pin Flash :DS41419 pic16 (L)F1824/1828 Data Sheet, 28/40/44-Pin Flash :DS41440 pic16 (L)F1825/1829 Data Sheet, 14/20-Pin Flash :DS41391 pic16 (L)F1826/1827 Data Sheet, 18/20/28-Pin Flash :DS41453 pic16 (L)F1847 Data Sheet, 18/20/28-Pin Flash :For other small form-factor package availability and marking information, please or contact your local sales office. 2010-2015 microchip technology 3 pic16 (L)F1824/8 FIGURE 1:14-PIN DIAGRAM FOR pic16 (L)F1824 FIGURE 2:16-PIN DIAGRAM FOR pic16 (L)F1824 PDIP, SOIC, TSSOPPIC16(L)F18241234141312115671098 VDDRA5RA4 MCLR/VPP/RA3RC5RC4RC3 VSSRA0/ICSPDATRA1/ICSPCLKRA2RC0RC1RC2123 49101112567816151413 pic16 (L)F1824 VDDNCNCVSSRA5RA4 MCLR/VPP/RA3RC5RA0/ICSPDATRA1/ICSPCLKRA2 RC0RC4RC3RC2RC1 QFN, UQFNPIC16(L)F1824/8DS40001419F-page 4 2010-2015 microchip technology 1.

6 14-PIN AND 16-PIN ALLOCATION TABLE ( pic16 (L)F1824)I/O14-Pin PDIP/SOIC/TSSOP16-Pin QFN/UQFNA/DReferenceCap SenseComparatorSR LatchTimersECCPEUSARTMSSPI nterruptModulatorPull-upBasicRA01312AN0 VREF-DACOUTCPS0C1IN+ TX(1)CK(1) IOC YICSPDATICDDATRA112 11AN1 VREF+CPS1C12IN0-SRI RX(1)DT(1) IOC YICSPCLKICDCLKRA21110AN2 CPS2C1 OUTSRQT0 CKICCP3 FLT0 INT/IOC Y RA343 T1G(1) SS(1)IOC YMCLRVPPRA432AN3 CPS3 T1G(1)T1 OSOP2B(1) SDO(1)IOC YOSC2 CLKOUTCLKRRA521 T1 CKIT1 OSICCP2P2A(1) IOC YOSC1 CLKINRC0109AN4 CPS4C2IN+ P1D(1) SCLSCK Y RC198AN5 CPS5C12IN1- CCP4P1C(1) SDASDI Y RC287AN6 CPS6C12IN2- P1D(1)P2B(1) SDO(1) MDCIN1Y RC376AN7 CPS7C12IN3- CCP2(1)P1C(1)P2A(1) SS(1) MDMINY RC465 C2 OUTSRNQ P1 BTX(1)CK(1) MDOUTY RC554 CCP1P1 ARX(1)DT(1) MDCIN2Y VDD116 VDDVSS14 13 VSSNote 1:Pin function is selectable via the APFCON0 or APFCON1 registers.

7 2010-2015 microchip technology 5 pic16 (L)F1824/8 FIGURE 3:20-PIN DIAGRAM FOR pic16 (L)F1828 FIGURE 4:20-PIN DIAGRAM FOR pic16 (L)F1828 PDIP, SOIC, SSOPPIC16(L)F1828123420191817567161514 VDDRA5RA4 MCLR/VPP/RA3RC5RC4RC3 VSSRA0/ICSPDATRA1/ICSPCLKRA2RC0RC2891013 1211RC6RC7RB7RB4RB5RB6RC1872311415166111 0121317181920954 MCLR/VPP/RA3RC7RB7RB4RB5RB6RC1RC0RA2 VssVDDRA4 QFN, UQFNRA5RA1/ICSPCLKPIC16(L)F1828RC2RC3RC4 RC5RC6 ICSPDAT/RA0 pic16 (L)F1824/8DS40001419F-page 6 2010-2015 microchip technology 2:20-PIN ALLOCATION TABLE ( pic16 (L)F1828)I/O20-Pin DIP/SOIC/SSOP20-Pin QFN/UQFNA/DReferenceCap SenseComparatorSR LatchTimersCCPEUSARTSSPI nterruptModulatorPull-upBasicRA019 16AN0 VREF-DACOUTCPS0C1IN+ IOC YICSPDAT/ICDDATRA11815AN1 VREF+CPS1C12IN0-SRI IOC YICSPCLK/ICDCLKRA21714AN2 CPS2C1 OUTSRQT0 CKICCP3 FLT0 INT/IOC Y RA341 T1G(1) IOC Y(4)MCLRVPPRA4320AN3 CPS3 T1G(1)T1 OSOP2B(1) IOC YOSC2 CLKOUTCLKRRA5219 T1 CKIT1 OSICCP2(1)P2A(1) IOC YOSC1 CLKINRB41310AN10 CPS10 SDA1 SDI1 IOC Y RB5129AN11 CPS11 RX(1)DT(1) IOC Y RB6118 SCL1 SCK1 IOC Y RB7107 TX(1)CK(1) IOC Y RC01613AN4 CPS4C2IN+ P1D(1) Y RC11512AN5 CPS5C12IN1- P1C(1) Y RC21411AN6 CPS6C12IN2- P1D(1)P2B(1) MDCIN1Y RC374AN7 CPS7C12IN3- P1C(1)CCP2(1)

8 P2A(1) MDMINY RC463 C2 OUTSRNQ P1 BTX(1)CK(1) MDOUTY RC552 CCP1P1 ARX(1)DT(1) MDCIN2Y RC685AN8 CPS8 CCP4 SS Y RC796AN9 CPS9 SDO Y VDD118 VDDVss20 17 VSSNote1:Pin function is selectable via the APFCON0 or APFCON1 registers. 2010-2015 microchip technology 7 pic16 (L)F1824/8 Table of Overview .. Mid-Range CPU .. Organization .. Configuration .. Module ( with Fail-Safe Clock Monitor).. Clock Module .. Mode (Sleep) .. Watchdog Timer .. Data EEPROM and Flash Program Memory Control .. I/O Ports .. Interrupt-On-Change .. Fixed Voltage Reference (FVR) .. Temperature Indicator Module .. Analog-to-Digital Converter (ADC) Module .. Digital-to-Analog Converter (DAC) Module.

9 SR Comparator Timer0 Module .. Timer1 Module with Gate Timer2/4/6 Data Signal Capture/Compare/PWM Modules .. Master Synchronous Serial Port Module .. Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) .. Capacitive Sensing (CPS) Module .. In-Circuit Serial Programming (ICSP ) .. Instruction Set Summary .. Electrical DC and AC Characteristics Graphs and Charts .. Development Packaging 410 pic16 (L)F1824/8DS40001419F-page 8 2010-2015 microchip technology OUR VALUED CUSTOMERSIt is our intention to provide our valued customers with the best documentation possible to ensure successful use of your Microchipproducts. To this end, we will continue to improve our publications to better suit your needs.

10 Our publications will be refined andenhanced as new volumes and updates are introduced. If you have any questions or comments regarding this publication, please contact the Marketing Communications Department viaE-mail at We welcome your Current Data SheetTo obtain the most up-to-date version of this data sheet, please register at our Worldwide Web site at: can determine the version of a data sheet by examining its literature number found on the bottom outside corner of any last character of the literature number is the version number, ( , DS30000000A is version A of document DS30000000).ErrataAn errata sheet, describing minor operational differences from the data sheet and recommended workarounds, may exist for currentdevices. As device/documentation issues become known to us, we will publish an errata sheet.