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