PIC16F819-I/PTSL
- Mfr.Part #
- PIC16F819-I/PTSL
- Manufacturer
- Microchip Technology
- Package / Case
- 18-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 3.5KB FLASH 18DIP
- Stock
- 8,796
- In Stock :
- 8,796
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Brand :
- Microchip Technology
- Manufacturer :
- Microchip
- Product Category :
- 8-bit Microcontrollers - MCU
- Power Supplies :
- 5V
- Number of I/Os :
- 16 I/O
- Operating Temperature :
- -40°C~85°C TA
- Mounting Style :
- Through Hole
- Interface :
- I2C, SPI, SSP
- EEPROM Size :
- 256 x 8
- Height :
- 3.3 mm
- Product Status :
- Active
- Pin Count :
- 18
- Program Memory Type :
- Flash
- ROM (words) :
- 2048
- Speed :
- 20MHz
- Memory Size :
- 3.5kB
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Terminal Position :
- Dual
- Product :
- MCU
- Watchdog Timer :
- yes
- Base Part Number :
- PIC16F819
- Supply Voltage :
- 5V
- Factory Lead Time :
- 7 Weeks
- RoHS Status :
- ROHS3 Compliant
- Package :
- Tube
- Connectivity :
- I2C, SPI
- Mounting Type :
- Through Hole
- Bit Size :
- 8
- Core Size :
- 8-Bit
- Radiation Hardening :
- No
- Oscillator Type :
- Internal
- Operating Supply Voltage :
- 5V
- Minimum Operating Temperature :
- - 40 C
- Terminal Pitch :
- 2.54mm
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- RoHS :
- Details
- Interface Type :
- I2C, SPI, SSP
- Package / Case :
- 18-DIP (0.300, 7.62mm)
- Series :
- PIC® 16F
- Number of I/O :
- 16
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Frequency :
- 20MHz
- Number of Timers/Counters :
- 3
- Data Bus Width :
- 8B
- Length :
- 22.86 mm
- Supplier Device Package :
- 18-PDIP
- Moisture Sensitivity Level (MSL) :
- Not Applicable
- Width :
- 6.35 mm
- Number of ADC Channels :
- 5 Channel
- Core Processor :
- PIC
- Supply Current-Max :
- 4.2mA
- ECCN Code :
- EAR99
- Data Converter :
- A/D 5x10b
- Max Power Dissipation :
- 1W
- Mount :
- Through Hole
- CPU Family :
- PIC
- Published :
- 1997
- RAM Size :
- 256 x 8
- Number of Pins :
- 18
- Number of Terminations :
- 18
- Maximum Operating Temperature :
- + 85 C
- Device Core :
- PIC
- Base Product Number :
- PIC16F819
- Access Time :
- 20 μs
- Program Memory Size :
- 3.5KB 2K x 14
- JESD-609 Code :
- e3
- Data Converters :
- A/D 5x10b
- Packaging :
- Tube
- Product Type :
- 8-bit Microcontrollers - MCU
- Interfaces :
- I2C/SPI
- Tradename :
- PIC
- Lead Free :
- Lead Free
- Datasheets
- PIC16F819-I/PTSL
PIC16F819-I/PTSL Documents

Microcontrollers Microchip Technology PIC16F819-I/PTSL Overview
The Microcontrollers Microchip Technology PIC16F819-I/PTSL is a high-performance, 8-bit microcontroller that offers a versatile and reliable solution for embedded systems. Manufactured by Microchip Technology, this MCU is designed to cater to advanced control applications where efficiency and cost-effectiveness are crucial. With a robust architecture and 3.5KB of flash memory, the PIC16F819-I/PTSL excels in various demanding environments, making it an ideal choice for developers and engineers looking to optimize their systems.
PIC16F819-I/PTSL Features
This microcontroller boasts a wide array of features designed to enhance its functionality and usability in complex applications. It includes 256 bytes of EEPROM, a 10-bit analog-to-digital converter, and various serial communication interfaces such as I2C, SPI, and USART, which provide excellent connectivity options. Additionally, its low-power consumption and wide operating voltage range (2.0V to 5.5V) ensure that it can be integrated into battery-operated devices.
PIC16F819-I/PTSL Applications
- Automotive Systems: Used in car entertainment and control systems, providing reliable processing capabilities that enhance vehicle performance and safety.
- Consumer Electronics: Integrates into devices such as smart home gadgets, where its EEPROM and ADC features facilitate efficient device configuration and sensory data processing.
- Industrial Automation: Powers automated machinery and process controllers, offering robust performance in challenging industrial conditions.
- Medical Devices: Suitable for portable medical diagnostics and monitoring equipment, ensuring accurate data handling and device reliability under critical conditions.
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