Microchip PIC16F819-I/P

MCU 8-bit PIC RISC 3.5KB Flash 5V 18-Pin PDIP Tube / IC MCU 8BIT 3.5KB FLASH 18DIP
Production

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackagePDIP
MountThrough Hole
Number of Pins18
Technical
Access Time20 µs
Address Bus Width8 b
Core ArchitecturePIC
Data Bus Width8 b
Density28 kb
Frequency20 MHz
InterfaceI2C, SPI, SSP
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Power Dissipation1 W
Max Supply Voltage5.5 V
Memory Size3.5 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage4 V
Nominal Supply Current890 µA
Number of A/D Converters1
Number of ADC Channels5
Number of Bits8
Number of I2C Channels1
Number of I/Os16
Number of Programmable I/O16
Number of PWM Channels1
Number of SPI Channels1
Number of Timers/Counters3
Operating Supply Voltage5.5 V
Oscillator TypeInternal
PackagingBulk
PeripheralsBrown-out Detect/Reset, I2C, POR, PWM, WDT
RAM Size256 B
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height3.68 mm
Length22.99 mm
Width6.6 mm

Documents

Download datasheets and manufacturer documentation for Microchip PIC16F819-I/P.

Electro Sonic
Datasheet176 pages19 years ago
Microchip
Datasheet178 pages11 years ago
Jameco
Datasheet164 pages21 years ago
iiiC
Datasheet176 pages0 years ago

Inventory History

3 month trend:
-14.97%

Alternate Parts

Price @ 1000
$ 3.18
$ 3.41
$ 3.71
Stock
373,140
157,162
83,048
Authorized Distributors
14
12
8
Case/Package
PDIP
PDIP
PDIP
Number of Pins
18
18
18
Core Architecture
PIC
PIC
PIC
Data Bus Width
8 b
8 b
8 b
Max Frequency
20 MHz
20 MHz
20 MHz
Number of I/Os
16
16
16
Interface
I2C, SPI, SSP
I2C, SPI, SSP
I2C, SPI, SSP
Memory Type
FLASH
FLASH
FLASH
Memory Size
3.5 kB
3.5 kB
3.5 kB
Min Supply Voltage
4 V
2 V
4 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Peripherals
Brown-out Detect/Reset, I2C, POR, PWM, WDT
Brown-out Detect/Reset, I2C, POR, PWM, WDT
POR, PWM, WDT

Supply Chain

Lifecycle StatusProduction (Last Updated: 3 years ago)

Engineering Resources

View Evaluation kits and Reference designs for Microchip PIC16F819-I/P.

Related Parts

Descriptions

Descriptions of Microchip PIC16F819-I/P provided by its distributors.

MCU 8-bit PIC RISC 3.5KB Flash 5V 18-Pin PDIP Tube / IC MCU 8BIT 3.5KB FLASH 18DIP
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDIP18
MCU, 8BIT, PIC16, 20MHZ, DIP-18; Product Range:PIC16 Family PIC16F8XX Series Microcontrollers; CPU Speed:20MHz; Program Memory Size:3.5KB; RAM
Device Core = PIC16 / Data Bus Width Bit = 8 / Instruction Set Architecture = RISC / Family Name = PIC16 / Clock Frequency Max. MHz = 20 / Program Memory Type = Flash / Program Memory Size KB = 3.5 / Data Memory Size B = 256 / RAM Memory Size B = 256 / Interfaces = I²C / Interfaces = SPI / ADC Channels = 5 / ADC Resolution Bit = 10 / Number of Programmable I/Os = 16 / Number of Timers/Counters = 3 / Supply Voltage Max. V = 5.5 / Supply Voltage Min. V = 4 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = PDIP / Pins = 18 / Mounting Type = Through Hole / Packaging = Tube / Length mm = 22.86 / Width mm = 7.62 / Height mm = 3.3
MCU, 8BIT, PIC16, 20MHZ, DIP-18; Product Range: PIC16 Family PIC16F8XX Series Microcontrollers; CPU Speed: 20MHz; Program Memory Size: 3.5KB; RAM Memory Size: 256Byte; No. of Pins: 18Pins; MCU Case Style: DIP; No. of I/O's: 16I/O's; Embedded Interface Type: I2C, SPI; Supply Voltage Min: 4V; Supply Voltage Max: 5.5V; MCU Family: PIC16; MCU Series: PIC16F8xx; Automotive Qualification Standard: -; MSL: -; SVHC: No SVHC (27-Jun-2018); Controller Family/Series: PIC16F; Device Marking: PIC16F819-I/P; EEPROM Memory Size: 256Byte; Flash Memory Size: 3.5KB; IC Generic Number: 16F819; IC Temperature Range: Industrial; Logic Function Number: 16F819; MPU Core Size: 8bit; Memory Type: Flash; Microprocessor/Controller Features: ADC, BOR, ICSP, INTERNAL RC, PWM, SPI, WDT; No. of ADC Inputs: 5; No. of Bits: 8bit; No. of PWM Channels: 1; No. of Timers: 3; Number of bits in ADC: 10; Operating Temperature Max: 85°C; Operating Temperature Min: -40°C; Operating Temperature Range: -40°C to +85°C; Oscillator Type: External, Internal

Manufacturer Aliases

Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:

  • Microchip Technology
  • MICROCHI
  • MICROCHIP TECHNOLOGY INC
  • MICROC
  • MICROCH
  • MICROCHIP TECH
  • MCHP
  • MCRCH
  • MCP
  • MICROHIP
  • MICROSHIP
  • MICCHP
  • MTech
  • Microchip Technology / Atmel
  • MICROCHP
  • Microchip Technologies
  • Microchip / Microsemi
  • Atmel/Microchip
  • MICORCHIP
  • MICRIOCHIP
  • Atmel (Microchip Technology)
  • MICROCHIP (ATMEL)
  • MICHROCHIP
  • MICROCHIP TECHNOLOGY (VA)
  • MICROCHIPDIRECT

Part Number Aliases

This part may be known by these alternate part numbers:

  • PIC16F819-I-P
  • PIC16F819-I/P.
  • PIC16F819-IP
  • PIC16F819I/P
  • PIC16F819IP

Technical Specifications

Physical
Case/PackagePDIP
MountThrough Hole
Number of Pins18
Technical
Access Time20 µs
Address Bus Width8 b
Core ArchitecturePIC
Data Bus Width8 b
Density28 kb
Frequency20 MHz
InterfaceI2C, SPI, SSP
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Power Dissipation1 W
Max Supply Voltage5.5 V
Memory Size3.5 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage4 V
Nominal Supply Current890 µA
Number of A/D Converters1
Number of ADC Channels5
Number of Bits8
Number of I2C Channels1
Number of I/Os16
Number of Programmable I/O16
Number of PWM Channels1
Number of SPI Channels1
Number of Timers/Counters3
Operating Supply Voltage5.5 V
Oscillator TypeInternal
PackagingBulk
PeripheralsBrown-out Detect/Reset, I2C, POR, PWM, WDT
RAM Size256 B
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height3.68 mm
Length22.99 mm
Width6.6 mm

Documents

Download datasheets and manufacturer documentation for Microchip PIC16F819-I/P.

Electro Sonic
Datasheet176 pages19 years ago
Microchip
Datasheet178 pages11 years ago
Jameco
Datasheet164 pages21 years ago
iiiC
Datasheet176 pages0 years ago

Compliance

Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo SVHC
RoHSCompliant
Compliance Statements