PIC16F1939-E/ML
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- Mfr.Part #
- PIC16F1939-E/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 28KB FLASH 44QFN
- Stock
- 32,818
- In Stock ：
- 32,818
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- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supply Current-Max :
- 8mA
- Brand :
- Microchip Technology / Atmel
- Data Converter :
- A/D 14x10b
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Interfaces :
- I2C/SPI/USART
- On Chip Program ROM Width :
- 14
- Packaging :
- Tube
- Product Status :
- Active
- Published :
- 2010
- RAM Size :
- 1K x 8
- Peak Reflow Temperature (Cel) :
- 260
- Device Core :
- PIC
- Length :
- 8mm
- Interface Type :
- EUSART, MI2C, SPI
- Speed :
- 32MHz
- Time@Peak Reflow Temperature-Max (s) :
- 40
- ROM (words) :
- 16384
- Minimum Operating Temperature :
- - 40 C
- Has ADC :
- yes
- EEPROM Size :
- 256 x 8
- Package :
- Tube
- Series :
- PIC® XLP™ 16F
- Number of ADC Channels :
- 14 Channel
- Frequency :
- 32MHz
- Package / Case :
- 44-VQFN Exposed Pad
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Surface Mount :
- yes
- Manufacturer :
- Microchip
- Program Memory Type :
- Flash
- Additional Feature :
- ALSO OPERATES AT 1.8V MINIMUM SUPPLY FOR 16 MHZ
- Product :
- MCU
- Radiation Hardening :
- No
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Memory Size :
- 28kB
- Base Part Number :
- PIC16F1939
- DAC Channels :
- yes
- Data Converters :
- A/D 14x10b
- RoHS :
- Details
- CPU Family :
- PIC
- Pin Count :
- 44
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Max Power Dissipation :
- 800mW
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Program Memory Size :
- 28KB 16K x 14
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Supplier Device Package :
- 44-QFN (8x8)
- Maximum Operating Temperature :
- + 125 C
- Terminal Position :
- QUAD
- Height Seated (Max) :
- 1mm
- Bit Size :
- 8
- Interface :
- I2C, LIN, SPI, UART, USART
- Height :
- 0.88 mm
- Number of I/O :
- 36
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Core Size :
- 8-Bit
- DMA Channels :
- No
- ECCN Code :
- 3A991.A.2
- RoHS Status :
- ROHS3 Compliant
- Data Bus Width :
- 8B
- Core Processor :
- PIC
- Watchdog Timer :
- yes
- Factory Lead Time :
- 7 Weeks
- Operating Temperature :
- -40°C~125°C TA
- Number of I/Os :
- 36 I/O
- Tradename :
- PIC
- Base Product Number :
- PIC16F1939
- Product Category :
- 8-bit Microcontrollers - MCU
- Mounting Style :
- SMD/SMT
- Number of Pins :
- 44
- Supply Voltage :
- 3.3V
- PWM Channels :
- yes
- Width :
- 8 mm
- Number of Terminations :
- 44
- Number of Timers/Counters :
- 5
- Product Type :
- 8-bit Microcontrollers - MCU
- Pbfree Code :
- yes
- Oscillator Type :
- Internal
- Datasheets
- PIC16F1939-E/ML
Microcontrollers Microchip Technology PIC16F1939-E/ML Overview
The Microcontrollers Microchip Technology PIC16F1939-E/ML is a high-performance microcontroller unit (MCU) designed by Microchip Technology, tailored for advanced applications requiring robust operation in compact form factors. This MCU is built around a powerful 8-bit processor, integrated with 28KB of flash memory, providing substantial space for complex programming and data storage. Its versatile 44-QFN package is perfect for space-constrained applications while ensuring reliable performance and enhanced functionality.
PIC16F1939-E/ML Features
This microcontroller boasts an array of features suitable for a wide range of applications. It includes an enhanced mid-range core with 49 instructions, 16 stack levels, and an extensive set of peripherals. The device supports up to 35 I/O pins and offers dual oscillators for fail-safe clock operations. With features like a 10-bit Analog-to-Digital Converter, multiple communication protocols including SPI, I2C, and USART, and programmable watchdog timers, it provides a scalable option for developers in various industries.
PIC16F1939-E/ML Applications
- Automotive Systems: Utilized in engine management and dashboard displays due to its robust I/O capabilities and reliability under varying environmental conditions.
- Consumer Electronics: Drives user interfaces and control systems in devices like smart home appliances and personal health monitors, leveraging its rich set of peripherals and ADC.
- Industrial Automation: Supports automation controllers and sensors with its extensive I/O options and robust serial communication features, ensuring reliable data handling and process control.
- Medical Devices: Key component in portable medical devices and monitors, thanks to its low power consumption and significant memory capacity, facilitating complex algorithm operations and data storage.
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