PIC16F819-I/SO
- Mfr.Part #
- PIC16F819-I/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 18-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 3.5KB FLASH 18SOIC
- Stock
- 10,526
- In Stock :
- 10,526
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Series :
- PIC® 16F
- Number of ADC Channels :
- 5
- Number of Timers - General Purpose :
- 3
- Pin Count :
- 18
- Number of Timers/Counters :
- 3
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Access Time :
- 20 μs
- Clock Freq :
- 20(MHz)
- Number of PWM Channels :
- 1
- Data Converters :
- A/D 5x10b
- DMA Channels :
- No
- Program Memory Type :
- Flash
- Manufacturer :
- Microchip
- Bit Size :
- 8
- JESD-609 Code :
- e3
- Operating Temperature (Min) :
- -40C
- Number of Terminations :
- 18
- Product :
- MCU
- Mounting :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Has ADC :
- yes
- Number of Bits :
- 8
- # I/Os (Max) :
- 16
- Interfaces :
- I2C/SPI
- Total Internal Ram Size :
- 256B(kB)
- Oscillator Type :
- Internal
- Operating Supply Voltage (Typ) :
- 5(V)
- Base Product Number :
- PIC16F819
- Rad Hardened :
- No
- REACH SVHC :
- No SVHC
- Operating Supply Voltage (Max) :
- 5.5(V)
- Data Bus Width :
- 8B
- Maximum Expanded Memory Size :
- 14kB
- Number of Pins :
- 18
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of UART Channels :
- 0
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Length :
- 11.73mm
- Core Processor :
- PIC
- Base Part Number :
- PIC16F819
- Family Name :
- PIC16F
- Terminal Position :
- Dual
- Minimum Operating Temperature :
- -40 °C
- Lead Free :
- Lead Free
- Supply Voltage :
- 5V
- CPU Family :
- PIC
- Max Power Dissipation :
- 1W
- Product Status :
- Active
- Package :
- Tube
- Nominal Supply Current :
- 890μA
- Watchdog Timer :
- yes
- RoHS Status :
- ROHS3 Compliant
- Package Type :
- SOIC W
- Width :
- 7.59mm
- Tradename :
- PIC
- Product Category :
- 8-bit Microcontrollers - MCU
- Terminal Form :
- Gull wing
- RAM Size :
- 256 x 8
- Number of I/O :
- 16
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of I/Os :
- 16 I/O
- Packaging :
- Tube
- Min Supply Voltage :
- 4 V
- EEPROM Size :
- 256 x 8
- Core Architecture :
- PIC
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Data Converter :
- A/D 5x10b
- Max Operating Temperature :
- 85 °C
- Dimensions :
- 11.73 x 7.59 x 2.39mm
- Number of I2C Channels :
- 1
- Supply Voltage-Min (Vsup) :
- 4V
- Power Dissipation (Max) :
- 1000(mW)
- Published :
- 1997
- Additional Feature :
- ALSO OPERATES AT 2V MINIMUM SUPPLY
- Program Memory Size :
- 3.5KB 2K x 14
- Frequency :
- 20MHz
- Operating Temperature (Max) :
- 85C
- RoHS :
- Details
- Address Bus Width :
- 8B
- Max Supply Voltage :
- 5.5 V
- Number of SPI Channels :
- 1
- ECCN Code :
- EAR99
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supplier Device Package :
- 18-SOIC
- Schedule B :
- 8542310000
- Brand :
- Microchip Technology / Atmel
- Mounting Style :
- SMD/SMT
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Maximum Operating Temperature :
- +85 °C
- Interface :
- I2C, SPI, SSP
- Operating Supply Voltage (Min) :
- 4(V)
- Number of A/D Converters :
- 1
- Min Operating Temperature :
- -40 °C
- Density :
- 28 kB
- Core Size :
- 8-Bit
- Number of Ethernet Channels :
- 0
- Factory Lead Time :
- 7 Weeks
- Max Frequency :
- 20 MHz
- Operating Temperature Classification :
- Industrial
- Memory Type :
- Flash
- Typical Operating Supply Voltage :
- 4 → 5.5 V
- Package / Case :
- 18-SOIC (0.295, 7.50mm Width)
- Radiation Hardening :
- No
- Programmable :
- yes
- Connectivity :
- I2C, SPI
- Speed :
- 20MHz
- Interface Type :
- I2C/SPI
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Device Core Size :
- 8(b)
- Power Supplies :
- 5V
- Device Core :
- PIC
- Height :
- 2.39mm
- Number of Programmable I/O :
- 16
- Instruction Set Architecture :
- RISC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Memory Size :
- 3.5kB
- Operating Temp Range :
- -40C to 85C
- Datasheets
- PIC16F819-I/SO

Microcontrollers Microchip Technology PIC16F819-I/SO Overview
The Microcontrollers Microchip Technology PIC16F819-I/SO is a high-performance 8-bit microcontroller equipped with 3.5KB of flash memory, housed in a compact 18SOIC package. Designed by Microchip Technology, a leader in microcontroller innovation, this microcontroller offers a perfect balance of power and efficiency, making it an ideal choice for developers looking to optimize their electronics with smart and reliable MCU solutions. Its robust design is engineered to handle complex algorithms and multitasking operations, promoting enhanced system management and reliability in a variety of applications.
PIC16F819-I/SO Features
The PIC16F819-I/SO microcontroller boasts several key features that make it stand out. It supports up to 10MHz of internal oscillator frequency, providing a solid foundation for high-speed operations. With 256 bytes of EEPROM, it offers sufficient space for critical data storage, while its enhanced flash program memory ensures long-term stability of applications. Additional features include 16 I/O pins, multiple communication protocols like USART and SPI, and an 8-level deep hardware stack that enhances the microcontroller's ability to manage multiple tasks efficiently.
PIC16F819-I/SO Applications
- Home Automation Systems: Easily integrates into smart home devices to control lighting, security, and HVAC systems, enhancing user convenience and energy efficiency.
- Consumer Electronics: Utilized in the development of small-scale consumer gadgets like remote controls, gaming devices, and personal digital assistants, where reliability and compactness are essential.
- Automotive Applications: Suitable for automotive electronics such as small engine controllers and dashboard instruments, providing robust performance in harsh environments.
- Industrial Controls: Powers various sensors and actuators in industrial settings, offering precise control and reliable operation for automated processes.
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