PIC16F819-E/ML
- Mfr.Part #
- PIC16F819-E/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 28-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 3.5KB FLASH 28QFN
- Stock
- 191
- In Stock :
- 191
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- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of I/Os :
- 16 I/O
- Mounting Style :
- SMD/SMT
- Number of Terminations :
- 28
- Terminal Position :
- QUAD
- Length :
- 6mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Timers/Counters :
- 3
- Speed :
- 20MHz
- Watchdog Timer :
- yes
- Pbfree Code :
- yes
- Program Memory Type :
- Flash
- ROM (words) :
- 2048
- Interface :
- I2C, SPI, SSP
- Has ADC :
- yes
- Core Size :
- 8-Bit
- Number of Pins :
- 28
- Core Processor :
- PIC
- Bit Size :
- 8
- Terminal Pitch :
- 0.65mm
- Memory Size :
- 3.5kB
- Width :
- 6 mm
- DAC Channels :
- No
- Connectivity :
- I2C, SPI
- Height :
- 0.88 mm
- Data Converter :
- A/D 5x10b
- Series :
- PIC® 16F
- Supply Voltage :
- 5V
- Interface Type :
- I2C, SPI, SSP
- JESD-609 Code :
- e3
- Product Type :
- 8-bit Microcontrollers - MCU
- Height Seated (Max) :
- 1mm
- Packaging :
- Tube
- Max Power Dissipation :
- 1W
- Oscillator Type :
- Internal
- Base Part Number :
- PIC16F819
- Pin Count :
- 28
- Operating Supply Voltage :
- 5V
- Base Product Number :
- PIC16F819
- Product Status :
- Active
- RoHS Status :
- ROHS3 Compliant
- PWM Channels :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- RoHS :
- Details
- Data Converters :
- A/D 5x10b
- Power Supplies :
- 5V
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~125°C TA
- Frequency :
- 20MHz
- Number of ADC Channels :
- 5 Channel
- Published :
- 1997
- Supply Current-Max :
- 5mA
- Product :
- MCU
- DMA Channels :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Number of I/O :
- 16
- Program Memory Size :
- 3.5KB 2K x 14
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- CPU Family :
- PIC
- ECCN Code :
- EAR99
- Data Bus Width :
- 8B
- EEPROM Size :
- 256 x 8
- Minimum Operating Temperature :
- - 40 C
- Mounting Type :
- Surface Mount
- Supplier Device Package :
- 28-QFN (6x6)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Brand :
- Microchip Technology
- Access Time :
- 20 μs
- Package / Case :
- 28-VQFN Exposed Pad
- Tradename :
- PIC
- Additional Feature :
- ALSO OPERATES AT 2V MINIMUM SUPPLY
- Package :
- Tube
- Mount :
- Surface Mount
- On Chip Program ROM Width :
- 14
- Factory Lead Time :
- 13 Weeks
- Maximum Operating Temperature :
- + 125 C
- Terminal Finish :
- Matte Tin (Sn)
- RAM Size :
- 256 x 8
- Product Category :
- 8-bit Microcontrollers - MCU
- Manufacturer :
- Microchip
- Radiation Hardening :
- No
- Datasheets
- PIC16F819-E/ML

Microcontrollers Microchip Technology PIC16F819-E/ML Overview
The Microcontrollers Microchip Technology PIC16F819-E/ML is a robust, high-performance 8-bit microcontroller from Microchip Technology, designed to cater to a wide array of embedded applications. This compact MCU is built on a powerful PIC architecture and comes in a space-saving 28-QFN package, making it ideal for applications where space is at a premium. The PIC16F819-E/ML boasts 3.5 KB of flash memory, providing ample space for application code and data storage. Equipped with advanced peripherals and an enhanced instruction set, this microcontroller offers excellent processing power, making it suitable for complex tasks in various industrial settings.
PIC16F819-E/ML Features
This microcontroller features 256 bytes of EEPROM, offering reliable data storage even during power loss, and 256 bytes of RAM, facilitating efficient task management and operation. It supports up to 10 MIPS performance at 10 MHz internal oscillator speed, ensuring swift data processing and response times. Additionally, the PIC16F819-E/ML is equipped with an analog-to-digital converter (ADC), two comparators, and multiple communication protocols, including USART, SPI, and I²C, providing versatile connectivity and interfacing options.
PIC16F819-E/ML Applications
- Home Automation Systems: This MCU can be utilized to control various devices in smart homes, such as lighting systems and thermostats, due to its ability to handle multiple input/output operations efficiently.
- Automotive Applications: Suitable for automotive subsystems like dashboard controllers or engine management systems, the PIC16F819-E/ML offers robust operation under the demanding conditions typical of automotive environments.
- Consumer Electronics: Employed in devices such as handheld gadgets, gaming devices, and small appliances, this microcontroller facilitates feature-rich, interactive user interfaces and connectivity.
- Industrial Controls: The MCU's high reliability and extensive I/O capabilities make it ideal for industrial automation applications, such as sensor management and process control systems.
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