PIC16F1939-I/ML
- Mfr.Part #
- PIC16F1939-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 28KB FLASH 44QFN
- Stock
- 623
- In Stock :
- 623
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Package :
- Tube
- Number of PWM Channels :
- 5
- Lead Free :
- Lead Free
- Number of I/Os :
- 36 I/O
- Product :
- MCU
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Supply Voltage :
- 3.3V
- Number of Timers/Counters :
- 5 Timer
- Packaging :
- Tube
- JESD-609 Code :
- e3
- Interface :
- I2C, LIN, SPI, UART, USART
- Bit Size :
- 8
- Data Converters :
- A/D 14x10b
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Core Processor :
- PIC
- Memory Size :
- 28kB
- Height :
- 950μm
- Number of Pins :
- 44
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Data Converter :
- A/D 14x10b
- Product Type :
- 8-bit Microcontrollers - MCU
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Terminal Finish :
- Matte Tin (Sn) - annealed
- DMA Channels :
- No
- Base Product Number :
- PIC16F1939
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Series :
- PIC® XLP™ 16F
- Number of Terminations :
- 44
- Frequency :
- 32MHz
- Program Memory Type :
- Flash
- Has ADC :
- yes
- Product Category :
- 8-bit Microcontrollers - MCU
- Base Part Number :
- PIC16F1939
- Minimum Operating Temperature :
- - 40 C
- Speed :
- 32MHz
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Style :
- SMD/SMT
- Length :
- 8mm
- Core Size :
- 8-Bit
- EEPROM Size :
- 256 x 8
- Terminal Position :
- QUAD
- Number of I/O :
- 36
- RoHS :
- Details
- Pin Count :
- 44
- Mounting Type :
- Surface Mount
- RAM Size :
- 1K x 8
- Brand :
- Microchip Technology / Atmel
- Device Core :
- PIC
- Oscillator Type :
- Internal
- Number of I2C Channels :
- 1
- Surface Mount :
- yes
- Interfaces :
- I2C/SPI/USART
- Product Status :
- Active
- Interface Type :
- EUSART, MI2C, SPI
- Operating Temperature :
- -40°C~85°C TA
- Number of ADC Channels :
- 14
- Manufacturer :
- Microchip
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Width :
- 8mm
- Termination :
- SMD/SMT
- Watchdog Timer :
- yes
- REACH SVHC :
- No SVHC
- Package / Case :
- 44-VQFN Exposed Pad
- Address Bus Width :
- 8B
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Data Bus Width :
- 8B
- Nominal Supply Current :
- 5.3mA
- Radiation Hardening :
- No
- Max Power Dissipation :
- 800mW
- Maximum Operating Temperature :
- + 85 C
- Tradename :
- PIC
- CPU Family :
- PIC
- Supplier Device Package :
- 44-QFN (8x8)
- Program Memory Size :
- 28KB 16K x 14
- Datasheets
- PIC16F1939-I/ML

Microcontrollers Microchip Technology PIC16F1939-I/ML Overview
The Microcontrollers Microchip Technology PIC16F1939-I/ML is a highly capable and versatile microcontroller (MCU) tailored to meet the rigorous demands of modern embedded systems. Engineered by Microchip Technology, this MCU is part of the renowned PIC16F family, known for its robust performance in a compact form factor. The PIC16F1939-I/ML is designed to offer a perfect blend of power efficiency and processing capability, making it an ideal choice for developers looking to enhance system reliability and functionality in various applications.
PIC16F1939-I/ML Features
This MCU features a substantial 28KB of flash memory, providing ample space for application code and data storage. With its 8-bit architecture, the PIC16F1939-I/ML achieves a balance between performance and power consumption, suitable for battery-operated or power-sensitive applications. It comes in a 44QFN package that minimizes the PCB footprint while still offering enough pins for complex tasks. Enhanced features include numerous programmable peripherals, extensive interrupt capabilities, and various serial communication options, which collectively boost its utility and adaptability in sophisticated control systems.
PIC16F1939-I/ML Applications
- Home Automation Systems: Utilizes its robust I/O capabilities to manage and integrate various sensors and actuaries, enhancing smart home solutions.
- Automotive Electronics: Employs its flash memory and communication protocols in developing advanced vehicle monitoring systems that improve safety and performance.
- Consumer Electronics: Applies its energy-efficient design in portable devices, ensuring longer battery life and reliability for gadgets like remote controls and small household appliances.
- Industrial Control: Leverages its extensive interrupt capabilities to provide real-time responses and controls in manufacturing automation equipment.
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