PIC16LF819-I/PTSL
- Mfr.Part #
- PIC16LF819-I/PTSL
- Manufacturer
- Microchip Technology
- Package / Case
- 18-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 3.5KB FLASH 18DIP
- Stock
- 49,358
- In Stock :
- 49,358
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Mounting Type :
- Through Hole
- Radiation Hardening :
- No
- Package :
- Tube
- Published :
- 2004
- RAM Size :
- 256 x 8
- Access Time :
- 20 μs
- Number of Pins :
- 18
- Speed :
- 10MHz
- EEPROM Size :
- 256 x 8
- Terminal Position :
- Dual
- Power Supplies :
- 2.5/5V
- Number of I/Os :
- 16 I/O
- Product :
- MCU
- Core Processor :
- PIC
- Max Power Dissipation :
- 1W
- Number of ADC Channels :
- 5 Channel
- Base Part Number :
- PIC16LF819
- Device Core :
- PIC
- RoHS :
- Compliant
- ECCN Code :
- EAR99
- Max Operating Temperature :
- 85 °C
- Packaging :
- Tube
- Data Bus Width :
- 8B
- Program Memory Type :
- Flash
- Interface :
- I2C, SPI, SSP
- Min Supply Voltage :
- 2 V
- Product Status :
- Active
- Min Operating Temperature :
- -40 °C
- Manufacturer :
- Microchip
- Mount :
- Through Hole
- Length :
- 22.86 mm
- Data Converter :
- A/D 5x10b
- Moisture Sensitivity Level (MSL) :
- Not Applicable
- Package / Case :
- 18-DIP (0.300, 7.62mm)
- CPU Family :
- PIC
- Watchdog Timer :
- yes
- Supply Current-Max :
- 2.8mA
- Height :
- 3.3 mm
- Minimum Operating Temperature :
- - 40 C
- Number of Terminations :
- 18
- Bit Size :
- 8
- Base Product Number :
- PIC16LF819
- Supplier Device Package :
- 18-PDIP
- Operating Temperature :
- -40°C~85°C TA
- Interface Type :
- I2C, SPI, SSP
- Product Type :
- 8-bit Microcontrollers - MCU
- Memory Size :
- 3.5kB
- Factory Lead Time :
- 7 Weeks
- Core Architecture :
- PIC
- Product Category :
- 8-bit Microcontrollers - MCU
- RoHS Status :
- ROHS3 Compliant
- Interfaces :
- I2C/SPI
- Data Converters :
- A/D 5x10b
- Brand :
- Microchip Technology
- Oscillator Type :
- Internal
- Frequency :
- 10MHz
- Max Supply Voltage :
- 5.5 V
- Mounting Style :
- Through Hole
- Series :
- PIC® 16F
- Maximum Operating Temperature :
- + 85 C
- Pin Count :
- 18
- ROM (words) :
- 2048
- Connectivity :
- I2C, SPI
- Memory Type :
- Flash
- Number of Timers/Counters :
- 3
- Terminal Pitch :
- 2.54mm
- Lead Free :
- Lead Free
- Number of I/O :
- 16
- Max Frequency :
- 20 MHz
- Tradename :
- PIC
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Voltage - Supply (Vcc/Vdd) :
- 2V~5.5V
- Number of Programmable I/O :
- 16
- Width :
- 6.35 mm
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Core Size :
- 8-Bit
- Program Memory Size :
- 3.5KB 2K x 14
- Datasheets
- PIC16LF819-I/PTSL

Microcontrollers Microchip Technology PIC16LF819-I/PTSL Overview
The Microcontrollers Microchip Technology PIC16LF819-I/PTSL represents a powerful, yet compact integrated circuit solution designed for a variety of applications where efficiency and cost-effectiveness are key. This 8-bit microcontroller (MCU) from Microchip Technology is built around a robust architecture that supports enhanced mid-range core with 14-bit instructions. With 3.5KB of flash memory, this microcontroller is ideal for applications requiring space for more complex code without sacrificing performance. Its low-power consumption and wide range of integrated peripherals make it an excellent choice for developers focusing on automation, custom embedded controls, and other innovative electronics designs.
PIC16LF819-I/PTSL Features
This MCU comes equipped with several notable features that enhance its utility and flexibility in various applications. These include 256 bytes of EEPROM, 256 bytes of RAM, an extensive set of peripherals such as an analog-to-digital converter (ADC) with up to 10-bit resolution, and up to 16 I/O pins. Its programmability in C and assembly language, along with an oscillator for up to 20 MHz, provides ample speed for complex tasks. Enhanced watchdog timers and multiple communication protocols including USART and SPI facilitate robust data handling and device communication.
PIC16LF819-I/PTSL Applications
- Home Automation Systems: The PIC16LF819-I/PTSL can be used to control various home automation devices due to its ample GPIOs and programmable nature, allowing for the integration of light, temperature, and security controls.
- Automotive Electronics: Employed in car accessory controls and dashboard electronics, this MCU's robust operational parameters ensure reliability and responsiveness under different environmental conditions.
- Industrial Automation: Ideal for controlling sensors and actuators in industrial environments, its enhanced ADC features and low power consumption make it suitable for complex automated processes.
- Consumer Electronics: Used in devices such as remote controls, toys, and other small consumer gadgets, the microcontroller supports interactive functionalities and prolonged battery life with its efficient power management capabilities.
- Healthcare Devices: In healthcare applications like portable monitors and small-scale medical instruments, the MCU's precision and low power features facilitate reliable and safe patient monitoring and diagnostics.
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