PIC16LF1939T-I/MV
- Mfr.Part #
- PIC16LF1939T-I/MV
- Manufacturer
- Microchip Technology
- Package / Case
- 40-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 28KB FLASH 40UQFN
- Stock
- 9,960
- In Stock :
- 9,960
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Core Processor :
- PIC
- Factory Lead Time :
- 16 Weeks
- CPU Family :
- PIC
- Base Part Number :
- PIC16LF1939
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- RoHS :
- Details
- Supply Voltage :
- 3.3V
- Program Memory Size :
- 28KB 16K x 14
- Product :
- MCU
- DAC Channels :
- yes
- Supplier Device Package :
- 40-UQFN (5x5)
- ROM (words) :
- 16384
- Data Converter :
- A/D 14x10b
- Package / Case :
- 40-UFQFN Exposed Pad
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Terminal Position :
- QUAD
- Number of Timers/Counters :
- 5
- RoHS Status :
- ROHS3 Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RAM Size :
- 1K x 8
- EEPROM Size :
- 256 x 8
- Additional Feature :
- ALSO OPERATES AT 1.8V MINIMUM SUPPLY FOR 16 MHZ
- Terminal Pitch :
- 0.4mm
- Oscillator Type :
- Internal
- Device Core :
- PIC
- Surface Mount :
- yes
- DMA Channels :
- No
- Number of ADC Channels :
- 14 Channel
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Product Number :
- PIC16LF1939
- Published :
- 2010
- Series :
- PIC® XLP™ 16F
- Product Status :
- Active
- Number of Terminations :
- 40
- Packaging :
- Tape and Reel (TR)
- Mounting Style :
- SMD/SMT
- Height :
- 0.48 mm
- Operating Temperature :
- -40°C~85°C TA
- Interface Type :
- I2C, EUSART, SPI
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Pin Count :
- 40
- Speed :
- 32MHz
- Core Size :
- 8-Bit
- Terminal Finish :
- Matte Tin (Sn)
- Interface :
- I2C, LIN, SPI, UART, USART
- Data Converters :
- A/D 14x10b
- Radiation Hardening :
- No
- Package :
- Tape and Reel (TR)
- Data Bus Width :
- 8B
- PWM Channels :
- yes
- Has ADC :
- yes
- Minimum Operating Temperature :
- - 40 C
- Maximum Operating Temperature :
- + 85 C
- Number of I/Os :
- 36 I/O
- Number of Pins :
- 40
- Power Supplies :
- 2/3.3V
- Width :
- 5 mm
- Length :
- 5 mm
- On Chip Program ROM Width :
- 14
- Frequency :
- 32MHz
- Mounting Type :
- Surface Mount
- Tradename :
- PIC
- Program Memory Type :
- Flash
- Watchdog Timer :
- yes
- Brand :
- Microchip Technology
- Manufacturer :
- Microchip
- Interfaces :
- I2C/SPI/USART
- Supply Current-Max :
- 4.6mA
- Number of I/O :
- 36
- Product Category :
- 8-bit Microcontrollers - MCU
- Memory Size :
- 28kB
- JESD-609 Code :
- e3
- Max Power Dissipation :
- 800mW
- Supply Voltage-Max (Vsup) :
- 3.6V
- Product Type :
- 8-bit Microcontrollers - MCU
- Peak Reflow Temperature (Cel) :
- 260
- Bit Size :
- 8
- Datasheets
- PIC16LF1939T-I/MV

Microcontrollers Microchip Technology PIC16LF1939T-I/MV Overview
The Microcontrollers Microchip Technology PIC16LF1939T-I/MV is a high-performance microcontroller unit (MCU) tailored for advanced embedded systems. Designed by Microchip Technology, this device integrates robust features into a compact 40UQFN package, making it ideal for sophisticated applications requiring compact, yet powerful control solutions. This MCU features a substantial 28KB of flash memory, extensive on-chip peripherals, and is designed with energy efficiency in mind, suitable for scalable applications in industrial and consumer markets.
PIC16LF1939T-I/MV Features
This microcontroller boasts an 8-bit CPU, providing ample computing power for handling complex algorithms and control systems. The 28KB flash memory facilitates robust program storage and efficient data management. Additional features include a variety of serial communication modules, customizable peripherals, and a wide operating voltage range, ensuring versatility across multiple applications. Its low power consumption and small footprint make the PIC16LF1939T-I/MV a preferable choice for energy-sensitive and space-constrained environments.
PIC16LF1939T-I/MV Applications
- Home Automation Systems: Utilized to control and monitor systems such as lighting, heating, and security, enhancing convenience and energy efficiency.
- Consumer Electronics: Integral in the development of interactive gadgets like handheld devices, where its processing power and memory capabilities enable sophisticated user interfaces and connectivity features.
- Automotive Applications: Serves as a control unit for automotive subsystems, including dashboard instrumentation and embedded sensors that enhance vehicle performance and safety.
- Health Monitoring Devices: Supports functionalities in medical devices such as portable diagnostics and wearables, optimizing for power efficiency and real-time processing.
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