PIC18LF14K50-I/MQ
- Mfr.Part #
- PIC18LF14K50-I/MQ
- Manufacturer
- Microchip Technology
- Package / Case
- 20-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 20VQFN
- Stock
- 3,903
- In Stock :
- 3,903
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of ADC Channels :
- 11
- Terminal Finish :
- Matte Tin (Sn)
- Radiation Hardening :
- No
- Published :
- 2010
- MSL :
- MSL 1 - Unlimited
- Height :
- 950μm
- Connectivity :
- I2C, SPI, UART/USART, USB
- Interface :
- I2C, SPI, UART, USART, USB
- Mounting Style :
- SMD/SMT
- Base Product Number :
- PIC18LF14
- Frequency :
- 48MHz
- Core Processor :
- PIC
- Speed :
- 48MHz
- Manufacturer :
- Microchip
- Factory Lead Time :
- 6 Weeks
- Data Bus Width :
- 8B
- Watchdog Timer :
- yes
- Product Status :
- Active
- Has ADC :
- yes
- Oscillator Type :
- Internal
- Max Power Dissipation :
- 800mW
- Series :
- PIC® XLP™ 18K
- Supply Voltage :
- 3V
- Supply Voltage-Max (Vsup) :
- 3.6V
- PWM Channels :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Programmable I/O :
- 18
- RAM Size :
- 768 x 8
- Operating Supply Voltage :
- 3.3V
- Terminal Position :
- QUAD
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- JESD-609 Code :
- e3
- Width :
- 5mm
- RoHS Status :
- ROHS3 Compliant
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of Timers/Counters :
- 4
- Maximum Operating Temperature :
- + 85 C
- Interface Type :
- EUSART, I2C, MSSP, SPI, USB
- Bit Size :
- 8
- Product :
- MCU
- Program Memory Type :
- Flash
- Brand :
- Microchip Technology / Atmel
- Length :
- 5mm
- Supplier Device Package :
- 20-QFN (5x5)
- EEPROM Size :
- 256 x 8
- Product Type :
- 8-bit Microcontrollers - MCU
- Mounting Type :
- Surface Mount
- Data Converters :
- A/D 11x10b
- Number of I/Os :
- 18 I/O
- REACH SVHC :
- No SVHC
- Base Part Number :
- PIC18LF14K50
- Pin Count :
- 20
- Package / Case :
- 20-VQFN Exposed Pad
- RoHS :
- Details
- Number of I2C Channels :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Termination :
- SMD/SMT
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Device Core :
- PIC
- DMA Channels :
- No
- Number of Pins :
- 20
- Data Converter :
- A/D 11x10b
- Tradename :
- PIC
- Number of Terminations :
- 20
- Memory Size :
- 16kB
- Number of I/O :
- 14
- Package :
- Tube
- Program Memory Size :
- 16KB 8K x 16
- Packaging :
- Tube
- Surface Mount :
- yes
- Minimum Operating Temperature :
- - 40 C
- Core Size :
- 8-Bit
- Qualification :
- -
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- CPU Family :
- PIC
- Interfaces :
- I2C/SPI/USART/USB
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Datasheets
- PIC18LF14K50-I/MQ

Microcontrollers Microchip Technology PIC18LF14K50-I/MQ Overview
The Microcontrollers Microchip Technology PIC18LF14K50-I/MQ is a robust microcontroller unit (MCU) designed for advanced embedded applications. Manufactured by Microchip Technology, this MCU is built to deliver high performance and versatility with its 8-bit architecture and 16KB of flash memory. Encased in a compact 20-VQFN package, it ensures a minimal footprint on system designs while offering substantial computational capabilities. Ideal for design engineers looking to leverage sophisticated technologies in their projects, this MCU provides a reliable foundation for developing complex electronics in a space-efficient manner.
PIC18LF14K50-I/MQ Features
This microcontroller stands out with its USB 2.0 Full Speed capability, enhanced USART module, and 12-bit Analog-to-Digital Converter (ADC), making it particularly suitable for interfacing with various sensors and external peripherals. Additional features include an internal oscillator for reliable timing solutions, extensive interrupt capabilities, and programmable serial communication, which facilitate flexible and powerful system designs. The power-managed modes and wide operating voltage range ensure that the PIC18LF14K50-I/MQ is as efficient as it is versatile, suitable for battery-operated and low-power applications.
PIC18LF14K50-I/MQ Applications
- Consumer Electronics: Utilized in home automation systems and smart appliances where its robust serial communication capabilities allow for reliable data exchange and control.
- Medical Devices: Applied in patient monitoring systems where precision and reliability are crucial, leveraging its ADC for sensor data accuracy and USB for data logging and device connectivity.
- Automotive Applications: Used in automotive sensors and diagnostic systems, capitalizing on its rugged design and wide operational temperature range to perform reliably under harsh conditions.
- Industrial Control: Serves in automated control systems in factories, using its interrupt capabilities and timers for precise process control and real-time adjustments.
- Communication Equipment: Employed in communication devices, enhancing connectivity options through its advanced serial communication features.
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