PIC16F1939-E/PT
- Mfr.Part #
- PIC16F1939-E/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 28KB FLASH 44TQFP
- Stock
- 1,568
- In Stock :
- 1,568
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Device Core :
- PIC
- Number of Terminations :
- 44
- Interface Type :
- EUSART, MI2C, SPI
- Series :
- PIC® XLP™ 16F
- Memory Size :
- 28kB
- Watchdog Timer :
- yes
- Interfaces :
- I2C/SPI/USART
- Product Status :
- Active
- Supply Current-Max :
- 8mA
- Mounting Style :
- SMD/SMT
- Number of I/O :
- 36
- RAM Size :
- 1K x 8
- Pbfree Code :
- yes
- PWM Channels :
- yes
- Factory Lead Time :
- 7 Weeks
- RoHS :
- Details
- ROM (words) :
- 16384
- Number of Pins :
- 44
- Mounting Type :
- Surface Mount
- Supplier Device Package :
- 44-TQFP (10x10)
- Has ADC :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Interface :
- I2C, LIN, SPI, UART, USART
- On Chip Program ROM Width :
- 14
- Program Memory Size :
- 28KB 16K x 14
- Supply Voltage :
- 3.3V
- Operating Temperature :
- -40°C~125°C TA
- Data Converter :
- A/D 14x10b
- Bit Size :
- 8
- Packaging :
- Tray
- EEPROM Size :
- 256 x 8
- Core Size :
- 8-Bit
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- ECCN Code :
- 3A991.A.2
- Oscillator Type :
- Internal
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of ADC Channels :
- 14 Channel
- Qualification :
- -
- Base Part Number :
- PIC16F1939
- Package :
- Tray
- Brand :
- Microchip Technology / Atmel
- Terminal Form :
- Gull wing
- Pin Count :
- 44
- Package / Case :
- 44-TQFP
- Minimum Operating Temperature :
- - 40 C
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Data Converters :
- A/D 14x10b
- Maximum Operating Temperature :
- + 125 C
- Height Seated (Max) :
- 1.2mm
- Additional Feature :
- ALSO OPERATES AT 1.8V MINIMUM SUPPLY FOR 16 MHZ
- JESD-609 Code :
- e3
- Terminal Position :
- QUAD
- Number of Timers/Counters :
- 5
- Tradename :
- PIC
- RoHS Status :
- ROHS3 Compliant
- Product Category :
- 8-bit Microcontrollers - MCU
- Product :
- MCU
- Radiation Hardening :
- No
- Product Type :
- 8-bit Microcontrollers - MCU
- DMA Channels :
- No
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Frequency :
- 32MHz
- DAC Channels :
- yes
- Number of I/Os :
- 36 I/O
- Data Bus Width :
- 8B
- Terminal Pitch :
- 0.8mm
- Published :
- 2010
- Manufacturer :
- Microchip
- Speed :
- 32MHz
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Base Product Number :
- PIC16F1939
- Width :
- 10 mm
- Max Power Dissipation :
- 800mW
- Length :
- 10mm
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Core Processor :
- PIC
- Program Memory Type :
- Flash
- Height :
- 1 mm
- CPU Family :
- PIC
- Datasheets
- PIC16F1939-E/PT

Microcontrollers Microchip Technology PIC16F1939-E/PT Overview
The Microcontrollers Microchip Technology PIC16F1939-E/PT is a versatile and powerful 8-bit microcontroller that offers robust performance in a compact 44TQFP package. Designed by Microchip Technology, this MCU is engineered to meet the demands of complex digital processing with its substantial 28KB of flash memory. Ideal for advanced level applications requiring multiple I/O options and high-speed operations, the PIC16F1939-E/PT stands out in its class for its integration capabilities and efficiency in processing and power consumption.
PIC16F1939-E/PT Features
- 8-bit CPU architecture for efficient processing and task management
- 28KB flash memory, providing ample space for code storage and execution
- 44-pin TQFP (Thin Quad Flat Package) for a minimized footprint on PCBs
- Extensive peripheral support including ADC, PWM outputs, and multiple communication protocols
- Low power consumption with power-saving features suitable for battery-operated devices
PIC16F1939-E/PT Applications
- Home Automation Systems: Utilizes its multiple I/Os and communication interfaces to manage and control home automation devices seamlessly.
- Automotive Applications: Employs its robust processing capabilities for managing automotive controls and sensor data integration.
- Consumer Electronics: Ideal for integration in consumer electronics due to its compact size and high performance, enhancing device functionality and user experience.
- Industrial Control Systems: The microcontroller's reliable performance and extended features set are perfect for complex industrial automation and monitoring systems.
- Medical Devices: Utilized in medical monitoring equipment, offering reliable data processing capabilities essential for critical health care applications.
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