PIC16F819

This powerful (200 nanosecond instruction execution) yet easy–to-program (only 35 single word instructions) CMOS Flash-based 8-bit microcontroller packs Microchip’s powerful PIC® architecture into an 18-pin package and is upwards compatible with the PIC16C7x, PIC16C62xA, PIC16C5X and PIC12CXXX devices. The PIC16F819 features 8MHz internal oscillator, 256 bytes of EEPROM data memory, a capture/compare/PWM, a synchronous serial port that can be configured as either 3-wire Serial Peripheral Interface (SPI™) or the 2-wire Inter-Integrated Circuit (I²C™) bus and 5 channels of 10-bit Analog-to-Digital (A/D) converter that make it ideal for advantage analog / integrated level applications in automotive, industrial, appliances and consumer applications.

Features
  • 1 PWM 10-bit
  • 8 MHz Internal Oscillator
  • ICD
  • 256 bytes of EEPROM data memory
  • Capture/Compare
Parameter
Parameter Name Value Value
Program Memory Type Flash Flash
Program Memory (KB) 3.5 3.5
CPU Speed (MIPS) 5 5
RAM Bytes 256 256
Data EEPROM (bytes) 256 256
Digital Communication Peripherals 1-SPI, 1-I2C1-SSP(SPI/I2C) 1-SPI, 1-I2C1-SSP(SPI/I2C)
Capture/Compare/PWM Peripherals 1 CCP 1 CCP
Timers 2 x 8-bit, 1 x 16-bit 2 x 8-bit, 1 x 16-bit
ADC 5 ch, 10-bit 5 ch, 10-bit
Temperature Range (C) -40 to 125 -40 to 125
Operating Voltage Range (V) 2 to 5.5 2 to 5.5
Pin Count 18 18
Cap Touch Channels 5 5
Documents
PIC16F818/819 DatasheetData Sheets02/05/20132357KB
PIC16F818/819 Rev. A4 Silicon Errata SheetErrata06/23/2005185KB
PIC16F818/819 Rev. B0 Silicon Errata SheetErrata06/23/2005177KB
SSP Module Silicon Errata SheetErrata08/25/2009185KB
Timer1 Module Data Sheet ErrataErrata03/08/2010230KB
FLASH Memory Programming SpecificationProgramming Specification02/14/2004394KB
SQTP Specification for PIC16/17 MCUsProgramming Specification04/01/200359KB
AN1229 - Class B Safety Software Library for PIC MCUs and dsPIC DSCsAppNote04/24/2012439KB
AN1310 - High-Speed Bootloader for PIC16 and PIC18 DevicesAppNote02/03/2010482KB
AN964 - Software PID Control of an Inverted Pendulum Using the PIC16F684AppNote12/01/2004333KB
8-bit PIC® Microcontroller SolutionsBrochures05/02/20146041KB
START NOW with Small Flash PIC® MicrocontrollersBrochures02/17/2009271KB
MPLAB® X IDE Product OverviewSell Sheets07/11/2011182KB
10-bit A/D Converter (Mid-Range)Reference Manual10/15/2004100KB
8-Bit A/D Converter - PICmicro Mid-Range MCU FamilyReference Manual10/15/200487KB
Architecture - PICmicro Mid-Range MCU FamilyReference Manual10/15/200469KB
Basic Synchronous Serial Port (BSSP) - PICmicro Mid-Range MCU FamilyReference Manual10/15/2004117KB
Comparator - PICmicro Mid-Range MCU FamilyReference Manual04/09/200362KB
Compare/Capture/PWM (CCP) - PICmicro Mid-Range MCU FamilyReference Manual04/09/200369KB
Cover Page and TOC - PICmicro Mid-Range MCU FamilyReference Manual10/15/2004142KB
CPU and ALU - PICmicro Mid-Range MCU FamilyReference Manual10/15/2004108KB
Data EEPROM - PICmicro Mid-Range MCU FamilyReference Manual10/15/200443KB
Device Configuration Bits - PICmicro Mid-Range MCU FamilyReference Manual10/15/200442KB
Electrical Specifications - PICmicro Mid-Range MCU FamilyReference Manual10/15/2004594KB
I/O PortsReference Manual10/15/200495KB
In-Circuit Serial Programming - PICmicro Mid-Range MCU FamilyReference Manual10/15/200481KB
Instruction Set - PICmicro Mid-Range MCU FamilyReference Manual10/25/2004482KB
Interrupts - PICmicro Mid-Range MCU FamilyReference Manual04/09/200368KB
Introduction - PICmicro Mid-Range MCU FamilyReference Manual10/15/200466KB
LCD - PICmicro Mid-Range MCU FamilyReference Manual10/15/2004114KB
Oscillator - PICmicro Mid-Range MCU FamilyReference Manual10/15/2004110KB
Parallel Slave Port - PICmicro Mid-Range MCU FamilyReference Manual04/09/200340KB
Reset - PICmicro Mid-Range MCU FamilyReference Manual10/15/200484KB
Slope A/D - PICmicro Mid-Range MCU FamilyReference Manual10/15/200485KB
Synchronous Serial Port (SSP) - PICmicro Mid-Range MCU FamilyReference Manual10/15/2004143KB
Timer0 - PICmicro Mid-Range MCU FamilyReference Manual10/15/200462KB
Timer2 - PICmicro Mid-Range MCU FamilyReference Manual04/09/200346KB
USART - PICmicro Mid-Range MCU FamilyReference Manual10/15/2004129KB
Voltage Reference - PICmicro Mid-Range MCU FamilyReference Manual10/15/200446KB
Watchdog Timer and Sleep Mode - PICmicro Mid-Range MCU FamilyReference Manual10/15/200450KB
Assembly Code Templates (Absolute - no linker rqd.)Code Examples04/26/2006370KB
Assembly Code Templates (Object - Linker Required)Code Examples04/26/2006435KB
Corporate Product Selector GuideProduct Line Card04/13/201610173KB
PIC Microcontroller Compiled Tips 'n Tricks GuideTips and Tricks04/22/20095964KB
PIC® MCU Tips 'n Tricks Featuring nanoWatt XLP TechnologyTips and Tricks04/22/2009643KB
MPLAB IDE PICSTART Plus User's GuideUser Guides10/22/20041401KB
MPLAB® PRO MATE® II User's GuideUser Guides10/02/20031571KB
PICmicro MCU Power Managed PIC16F Family Featuring nanoWatt TechnologyUser Guides01/06/2004283KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
PIC16F819-E/ML28QFN-40C to +125CTUBE2.732.632.532.402.31
PIC16F819-E/P18PDIP-40C to +125CTUBE2.302.222.142.021.95
PIC16F819-E/SO18SOIC-40C to +125CTUBE2.342.262.182.061.98
PIC16F819-E/SS20SSOP-40C to +125CTUBE2.532.442.352.222.14
PIC16F819-I/ML28QFN-40C to +85CTUBE2.492.402.312.182.10
PIC16F819-I/MLTSL28QFN-40C to +85CTUBE2.982.882.772.622.52
PIC16F819-I/P18PDIP-40C to +85CTUBE2.102.031.951.851.78
PIC16F819-I/PTSL18PDIP-40C to +85CTUBE2.532.442.352.222.14
PIC16F819-I/SO18SOIC-40C to +85CTUBE2.132.061.981.871.80
PIC16F819-I/SOTSL18SOIC-40C to +85CTUBE2.562.472.372.252.16
PIC16F819-I/SS20SSOP-40C to +85CTUBE2.302.222.142.021.95
PIC16F819-I/SSTSL20SSOP-40C to +85CTUBE2.762.662.562.422.33
PIC16F819T-E/SO18SOIC-40C to +125CT/R2.492.402.312.182.10
PIC16F819T-E/SS20SSOP-40C to +125CT/R2.672.582.482.352.26
PIC16F819T-I/ML28QFN-40C to +85CT/R2.612.522.432.302.21
PIC16F819T-I/MLTSL28QFN-40C to +85CT/R3.143.032.922.762.66
PIC16F819T-I/SO18SOIC-40C to +85CT/R2.272.192.112.001.92
PIC16F819T-I/SOTSL18SOIC-40C to +85CT/R2.732.632.532.402.31
PIC16F819T-I/SS20SSOP-40C to +85CT/R2.442.362.272.152.07
PIC16F819T-I/SSTSL20SSOP-40C to +85CT/R2.932.832.722.572.48
PIC16LF819-I/ML28QFN-40C to +85CTUBE2.492.402.312.182.10
PIC16LF819-I/MLTSL28QFN-40C to +85CTUBE2.982.882.772.622.52
PIC16LF819-I/P18PDIP-40C to +85CTUBE2.202.122.041.931.86
PIC16LF819-I/PTSL18PDIP-40C to +85CTUBE2.642.552.452.322.24
PIC16LF819-I/SO18SOIC-40C to +85CTUBE2.242.162.081.971.90
PIC16LF819-I/SOTSL18SOIC-40C to +85CTUBE2.702.612.512.372.28
PIC16LF819-I/SS20SSOP-40C to +85CTUBE2.412.332.242.122.04
PIC16LF819-I/SSTSL20SSOP-40C to +85CTUBE2.902.802.692.552.45
PIC16LF819T-I/ML28QFN-40C to +85CT/R2.632.542.442.312.22
PIC16LF819T-I/SO18SOIC-40C to +85CT/R2.372.292.202.082.01
PIC16LF819T-I/SOTSL18SOIC-40C to +85CT/R2.842.742.642.502.40
PIC16LF819T-I/SS20SSOP-40C to +85CT/R2.562.472.372.252.16
PIC16LF819T-I/SSTSL20SSOP-40C to +85CT/R3.072.962.852.702.60
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RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
PIC16F819-I/P1.2480002.20000018PDIP.300inMatte Tine3
PIC16F819-I/PG1.2480002.20000018PDIP.300inMatte Tine3
PIC16F819-I/PREL1.2480002.20000018PDIP.300inMatte Tine3
PIC16F819-E/P1.2480002.20000018PDIP.300inMatte Tine3
PIC16F819-I/PTSL1.2480002.20000018PDIP.300inMatte Tine3
PIC16F819-E/SO0.4810000.85714318SOIC.300inMatte Tine3
PIC16F819-E/SOVAO0.4810000.85714318SOIC.300inMatte Tine3
PIC16F819T-E/SO0.4810001.00090918SOIC.300inMatte Tine3
PIC16F819T-I/SO0.4810001.00090918SOIC.300inMatte Tine3
PIC16F819T-I/SOG0.4810001.00090918SOIC.300inMatte Tine3
PIC16F819T-I/SOTSL0.4810001.00090918SOIC.300inMatte Tine3
PIC16F819-I/SO0.4810000.85714318SOIC.300inMatte Tine3
PIC16F819T-E/ML0.1016000.33250028QFN6x6x0.9mmMatte Tine3
PIC16F819T-I/ML0.1016000.33250028QFN6x6x0.9mmMatte Tine3
PIC16F819-E/ML0.1016000.16393428QFN6x6x0.9mmMatte Tine3
PIC16F819-I/ML0.1016000.16393428QFN6x6x0.9mmMatte Tine3
PIC16F819-E/SSVAO0.1642000.34328420SSOP.209inMatte Tine3
PIC16F819T-I/SS0.1642000.41625020SSOP.209inMatte Tine3
PIC16F819T-I/SSTSL0.1642000.47687520SSOP.209inMatte Tine3
PIC16F819T-I/SSVAO0.1642000.41625020SSOP.209inMatte Tine3
PIC16F819T-E/SS0.1642000.41625020SSOP.209inMatte Tine3
PIC16F819-E/SS0.1642000.34328420SSOP.209inMatte Tine3
PIC16F819-I/SS0.1642000.34328420SSOP.209inMatte Tine3
PIC16F819-I/SSTSL0.1642000.34328420SSOP.209inMatte Tine3
PIC16F819-I/SSVAO0.1642000.34328420SSOP.209inMatte Tine3
PIC16F819-I/SOTSL0.4810000.88095218SOIC.300inMatte Tine3
PIC16F819-I/MLTSL0.1016000.14754128QFN6x6x0.9mmMatte Tine3
PIC16F819T-I/MLTSL0.1016000.33125028QFN6x6x0.9mmMatte Tine3
PIC16F818/819 Datasheet PIC16F819
PIC16F818/819 Datasheet PIC16F819
PIC16F818/819 Rev. A4 Silicon Errata Sheet PIC16F819
PIC16F818/819 Rev. B0 Silicon Errata Sheet PIC16F819
SSP Module Silicon Errata Sheet PIC16F88
Timer1 Module Data Sheet Errata PIC16F88
FLASH Memory Programming Specification PIC16F819
SQTP Specification for PIC16/17 MCUs PIC16F84A
AN1229 ENC624J600
PIC18F ClassB-2 Library ENC624J600
AN1310 PIC16F1939
AN1310 Source Code PIC16F1939
AN964 PIC16F88
AN964 Source Code PIC16F88
Software PID Control of an Inverted Pendulum Using the PIC16F684 PIC16F88
8-bit PIC® Microcontroller Solutions PIC16F1939
START NOW with Small Flash PIC® Microcontrollers PIC16F84A
MPLAB® X IDE Product Overview 24VL025
10-bit A/D Converter (Mid-Range) PIC16F88
8-Bit A/D Converter - PICmicro Mid-Range MCU Family PIC16F88
Architecture - PICmicro Mid-Range MCU Family PIC16F88
Basic Synchronous Serial Port (BSSP) - PICmicro Mid-Range MCU Family PIC16F88
Comparator - PICmicro Mid-Range MCU Family PIC16F88
Compare/Capture/PWM (CCP) - PICmicro Mid-Range MCU Family PIC16F88
Cover Page and TOC - PICmicro Mid-Range MCU Family PIC16F88
CPU and ALU - PICmicro Mid-Range MCU Family PIC16F88
Data EEPROM - PICmicro Mid-Range MCU Family PIC16F88
Device Configuration Bits - PICmicro Mid-Range MCU Family PIC16F88
Electrical Specifications - PICmicro Mid-Range MCU Family PIC16F88
I/O Ports PIC16F88
In-Circuit Serial Programming - PICmicro Mid-Range MCU Family PIC16F88
Instruction Set - PICmicro Mid-Range MCU Family PIC16F88
Interrupts - PICmicro Mid-Range MCU Family PIC16F88
Introduction - PICmicro Mid-Range MCU Family PIC16F88
LCD - PICmicro Mid-Range MCU Family PIC16F88
Oscillator - PICmicro Mid-Range MCU Family PIC16F88
Parallel Slave Port - PICmicro Mid-Range MCU Family PIC16F88
Reset - PICmicro Mid-Range MCU Family PIC16F88
Slope A/D - PICmicro Mid-Range MCU Family PIC16F88
Synchronous Serial Port (SSP) - PICmicro Mid-Range MCU Family PIC16F88
Timer0 - PICmicro Mid-Range MCU Family PIC16F88
Timer2 - PICmicro Mid-Range MCU Family PIC16F88
USART - PICmicro Mid-Range MCU Family PIC16F88
Voltage Reference - PICmicro Mid-Range MCU Family PIC16F88
Watchdog Timer and Sleep Mode - PICmicro Mid-Range MCU Family PIC16F88
AN1660 Source Code PIC16F1508
Assembly Code Templates (Object - Linker Required) PIC16F84A
Corporate Product Selector Guide SST49LF080A
PIC Microcontroller Compiled Tips 'n Tricks Guide PIC24FJ64GB412
PIC® MCU Tips 'n Tricks Featuring nanoWatt XLP Technology PIC24FJ64GB412
MPLAB IDE PICSTART Plus User's Guide PIC16F88
MPLAB® PRO MATE® II User's Guide PIC16F88
PICmicro MCU Power Managed PIC16F Family Featuring nanoWatt Technology PIC16F88
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