PIC16F819T-I/ML
- Mfr.Part #
- PIC16F819T-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 28-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 3.5KB FLASH 28QFN
- Stock
- 33,146
- In Stock :
- 33,146
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- JESD-609 Code :
- e3
- Power Supplies :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 28
- Interface Type :
- I2C, SPI, SSP
- Core Processor :
- PIC
- Series :
- PIC® 16F
- Data Converters :
- A/D 5x10b
- RAM Size :
- 256 x 8
- Base Product Number :
- PIC16F819
- Length :
- 6mm
- Watchdog Timer :
- yes
- Base Part Number :
- PIC16F819
- Mounting Style :
- SMD/SMT
- Memory Size :
- 3.5kB
- Program Memory Type :
- Flash
- On Chip Program ROM Width :
- 14
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Pins :
- 28
- Number of Timers/Counters :
- 3
- DAC Channels :
- No
- Data Bus Width :
- 8B
- Oscillator Type :
- Internal
- Height Seated (Max) :
- 1mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Interface :
- I2C, SPI, SSP
- Access Time :
- 20 μs
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 5V
- Data Converter :
- A/D 5x10b
- Speed :
- 20MHz
- Number of ADC Channels :
- 5 Channel
- Number of I/Os :
- 16 I/O
- Core Size :
- 8-Bit
- Device Core :
- PIC
- Height :
- 0.88 mm
- Connectivity :
- I2C, SPI
- Package / Case :
- 28-VQFN Exposed Pad
- Product Category :
- 8-bit Microcontrollers - MCU
- Peak Reflow Temperature (Cel) :
- 260
- Bit Size :
- 8
- Terminal Finish :
- Matte Tin (Sn) - annealed
- RoHS :
- Details
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Pin Count :
- 28
- CPU Family :
- PIC
- Terminal Pitch :
- 0.65mm
- Program Memory Size :
- 3.5KB 2K x 14
- Lead Free :
- Lead Free
- Additional Feature :
- ALSO OPERATES AT 2V MINIMUM SUPPLY
- Mounting Type :
- Surface Mount
- Maximum Operating Temperature :
- + 85 C
- ECCN Code :
- EAR99
- Operating Supply Voltage :
- 5V
- Package :
- Tape and Reel (TR)
- Number of I/O :
- 16
- Published :
- 1997
- Mount :
- Surface Mount
- Has ADC :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- EEPROM Size :
- 256 x 8
- Product :
- MCU
- DMA Channels :
- No
- Minimum Operating Temperature :
- - 40 C
- Brand :
- Microchip Technology
- Interfaces :
- I2C/SPI
- Operating Temperature :
- -40°C~85°C TA
- Pbfree Code :
- yes
- Supplier Device Package :
- 28-QFN (6x6)
- Manufacturer :
- Microchip
- ROM (words) :
- 2048
- Radiation Hardening :
- No
- PWM Channels :
- yes
- Factory Lead Time :
- 13 Weeks
- Product Type :
- 8-bit Microcontrollers - MCU
- Frequency :
- 20MHz
- Tradename :
- PIC
- Max Power Dissipation :
- 1W
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- QUAD
- Width :
- 6 mm
- Supply Current-Max :
- 4.2mA
- Product Status :
- Active
- Datasheets
- PIC16F819T-I/ML

Microcontrollers Microchip Technology PIC16F819T-I/ML Overview
The Microcontrollers Microchip Technology PIC16F819T-I/ML is a robust microcontroller unit (MCU) designed to meet the rigorous demands of modern embedded applications. Manufactured by Microchip Technology, this MCU features a compact 28-pin QFN package, providing a powerful yet space-efficient solution for sophisticated electronic systems. It is equipped with 3.5KB of flash memory, making it ideal for applications requiring program and data storage. The integration of enhanced peripherals, low power consumption, and extensive interrupt capabilities makes it exceptionally suited for automation, custom control systems, and smart devices, aligning with industry 4.0 standards.
PIC16F819T-I/ML Features
The PIC16F819T-I/ML microcontroller boasts several key features that enhance its performance and usability:
- 8-bit Processor: Efficient handling of operations with less power and faster response time.
- 3.5KB Flash Memory: Ample storage for both application code and data.
- 256 bytes of EEPROM: Ideal for storing non-volatile data.
- 128 bytes of RAM: Sufficient for temporary data storage during operation.
- 10-bit Analog-to-Digital Converter (ADC): Enables precise analog sensor integration.
- Multipurpose and robust I/O ports: Provides versatility in connecting various peripherals.
- Low-power consumption: Suitable for battery-operated devices.
PIC16F819T-I/ML Applications
- Home Automation Systems: Utilizes its I/O capabilities to control lighting, security, and other automated systems within the home environment.
- Automotive Electronics: Employs its robust ADC and processing power for automotive applications such as dashboard controls and sensor monitoring.
- Industrial Control: Leverages its flash memory and EEPROM for complex control algorithms in manufacturing and automation equipment.
- Consumer Electronics: Integrates into devices such as smart watches and other wearable technology, benefiting from its low power consumption and small form factor.
- Custom Embedded Systems: Provides a flexible and efficient platform for designing specialized devices and prototypes tailored to specific user needs.
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