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PIC16F819-I/SO

PIC16F819-I/SO

PIC16F819-I/SO

Microchip Technology

3.5KB 2K x 14 FLASH PIC 8-Bit Microcontroller PIC® 16F Series PIC16F819 18 Pin 20MHz 5V 18-SOIC (0.295, 7.50mm Width)

SOT-23

PIC16F819-I/SO Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 18-SOIC (0.295, 7.50mm Width)
Number of Pins 18
Supplier Device Package 18-SOIC
Mounting Style SMD/SMT
Interfaces I2C/SPI
Data Converters A/D 5x10b
Instruction Set Architecture RISC
Clock Freq 20(MHz)
Operating Temperature Classification Industrial
Package Type SOIC W
Number of Timers - General Purpose 3
Operating Temp Range -40C to 85C
# I/Os (Max) 16
Power Dissipation (Max) 1000(mW)
Interface Type I2C/SPI
Total Internal Ram Size 256B(kB)
Device Core Size 8(b)
Operating Supply Voltage (Max) 5.5(V)
Operating Supply Voltage (Typ) 5(V)
Rad Hardened No
Operating Supply Voltage (Min) 4(V)
Programmable Yes
Maximum Expanded Memory Size 14KB
Mounting Surface Mount
Family Name PIC16F
Dimensions 11.73 x 7.59 x 2.39mm
Typical Operating Supply Voltage 4 → 5.5 V
Maximum Operating Temperature+85 °C
Minimum Operating Temperature -40 °C
Number of I/Os 16 I/O
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename PIC
RoHS Details
Schedule B 8542310000
Package Tube
Base Product Number PIC16F819
Mfr Microchip Technology
Product Status Active
Operating Temperature-40°C~85°C TA
PackagingTube
Series PIC® 16F
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 18
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Max Operating Temperature85 °C
Min Operating Temperature -40 °C
Additional FeatureALSO OPERATES AT 2V MINIMUM SUPPLY
Max Power Dissipation1W
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC16F819
Pin Count18
Operating Temperature (Max) 85C
Operating Temperature (Min) -40C
Power Supplies5V
Supply Voltage-Min (Vsup) 4V
Interface I2C, SPI, SSP
Max Supply Voltage5.5 V
Min Supply Voltage4 V
Memory Size3.5kB
Oscillator TypeInternal
Number of I/O 16
Nominal Supply Current890μA
Speed 20MHz
RAM Size 256 x 8
Memory TypeFLASH
Voltage - Supply (Vcc/Vdd) 4V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Number of Bits 8
Core Processor PIC
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 3.5KB 2K x 14
Connectivity I2C, SPI
Bit Size 8
Data Converter A/D 5x10b
Watchdog TimerYes
Access Time 20 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
Number of Timers/Counters 3
Address Bus Width8b
Product Type8-bit Microcontrollers - MCU
Density 28 kb
Core Architecture PIC
EEPROM Size 256 x 8
CPU Family PIC
Max Frequency 20 MHz
Number of A/D Converters 1
Number of Programmable I/O 16
Number of UART Channels 0
Number of ADC Channels 5
Number of PWM Channels 1
Number of I2C Channels 1
Number of SPI Channels 1
Product MCU
Number of Ethernet Channels 0
Product Category8-bit Microcontrollers - MCU
Device CorePIC
Height 2.39mm
Length 11.73mm
Width 7.59mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2081 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.63000$3.63
500$3.5937$1796.85
1000$3.5574$3557.4
1500$3.5211$5281.65
2000$3.4848$6969.6
2500$3.4485$8621.25

PIC16F819-I/SO Product Details

PIC16F819-I/SO Overview


A 18-SOIC (0.295, 7.50mm Width) package is included. In total, it has 16 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 8-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. PIC® 16F series components belong to this electrical component. Its program memory size is 3.5KB 2K x 14. There is a PIC Core Processor inside MCU that provides this device with its power. MICROCONTROLLER, RISC uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 18 terminations in total. The part works on a 8-bit basis. An output voltage of 5V volts is available for this Microcontroller chip. The Microcontroller chip has NO DMA channels. 3.5kB memory size belongs to the part. PIC16F819 is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 20MHz, as long as it is operated at a low power consumption. On the chip, there are 18 pins that are accessible. A total of 3 timers/counters are included in the package. A total of 18 pins are present. Devices based on the PIC series of CPUs are embedded in the device. There's built-in FLASH memory in the equipment. It is built on a PIC core architecture. This 8 Programmable I/O section allows you to program the device in many different ways depending on what you need. As a few examples, there are additional features like ALSO OPERATES AT 2V MINIMUM SUPPLY that are available in the software. The device has 0 UART channels. In total, there are 5 channels for the ADC on this board. The Microcontroller has 1 A/D converters. 8 bits are found on a chip. A total of 1 PWM channels are used by the device. Devices like this use an 1-channel PWM controller.

PIC16F819-I/SO Features


18-SOIC (0.295, 7.50mm Width) package
Mounting type of Surface Mount
Minimum temperature of -40 °C


PIC16F819-I/SO Applications


There are a lot of Microchip Technology
PIC16F819-I/SO Microcontroller applications.


  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras

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