PIC18LF14K22T-I/ML
- Mfr.Part #
- PIC18LF14K22T-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 20QFN
- Stock
- 4,143
- In Stock :
- 4,143
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- PWM Channels :
- yes
- Terminal Position :
- QUAD
- Bit Size :
- 16
- Width :
- 4 mm
- Series :
- PIC® XLP™ 18K
- Factory Lead Time :
- 7 Weeks
- Published :
- 2009
- Radiation Hardening :
- No
- Number of Programmable I/O :
- 18
- Interfaces :
- I2C/SPI/USART
- Supply Voltage-Min (Vsup) :
- 2.7V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I/Os :
- 18 I/O
- Data Converter :
- A/D 12x10b
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Current-Max :
- 15mA
- Product Category :
- 8-bit Microcontrollers - MCU
- Core Size :
- 8-Bit
- Memory Size :
- 16kB
- Number of I/O :
- 17
- Manufacturer :
- Microchip
- Watchdog Timer :
- yes
- Length :
- 4 mm
- Has ADC :
- yes
- Data Bus Width :
- 8B
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Product :
- MCU
- DMA Channels :
- No
- Program Memory Type :
- Flash
- Data Converters :
- A/D 12x10b
- Operating Temperature :
- -40°C~85°C TA
- RAM Size :
- 512 x 8
- Device Core :
- PIC
- Brand :
- Microchip Technology / Atmel
- Terminal Finish :
- Matte Tin (Sn)
- Lead Free :
- Lead Free
- ROM (words) :
- 8192
- ECCN Code :
- 3A991.A.2
- Tradename :
- PIC
- Mount :
- Surface Mount
- Interface Type :
- EUSART, I2C, SPI
- Terminal Pitch :
- 0.5mm
- Base Product Number :
- PIC18LF14
- CPU Family :
- PIC
- Interface :
- I2C, LIN, SPI, UART, USART
- Height Seated (Max) :
- 1mm
- Maximum Operating Temperature :
- + 85 C
- Supply Voltage-Max (Vsup) :
- 3.6V
- Mounting Type :
- Surface Mount
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Packaging :
- Tape and Reel (TR)
- Oscillator Type :
- Internal
- Power Supplies :
- 2/3.3V
- Supplier Device Package :
- 20-QFN (4x4)
- Core Processor :
- PIC
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Frequency :
- 64MHz
- Package / Case :
- 20-VFQFN Exposed Pad
- Minimum Operating Temperature :
- - 40 C
- Base Part Number :
- PIC18LF14K22
- Number of ADC Channels :
- 12 Channel
- EEPROM Size :
- 256 x 8
- Number of Timers/Counters :
- 4
- RoHS Status :
- ROHS3 Compliant
- Product Status :
- Active
- Supply Voltage :
- 3.3V
- Height :
- 0.88 mm
- Program Memory Size :
- 16KB 8K x 16
- RoHS :
- Details
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Max Power Dissipation :
- 800mW
- Mounting Style :
- SMD/SMT
- On Chip Program ROM Width :
- 16
- Number of Pins :
- 20
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of Terminations :
- 20
- Pin Count :
- 20
- Speed :
- 64MHz
- DAC Channels :
- yes
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Datasheets
- PIC18LF14K22T-I/ML

Microcontrollers Microchip Technology PIC18LF14K22T-I/ML Overview
The Microcontrollers Microchip Technology PIC18LF14K22T-I/ML is a highly efficient, low-power microcontroller unit (MCU) from Microchip Technology, featuring robust digital and analog functionalities. This 8-bit MCU is designed to support complex digital control systems with its expansive 16KB of flash memory and 768 bytes of RAM, making it an ideal choice for developers looking to implement advanced features in space-constrained environments. Its compact 20-QFN package ensures minimal footprint while maintaining high functionality, embodying the perfect blend of performance and size for demanding applications.
PIC18LF14K22T-I/ML Features
This MCU boasts a variety of features designed for flexibility and power efficiency. Key features include a precision 16 MHz internal oscillator, an extensive interrupt capability, and multiple communication interfaces such as SPI, I2C, and USART, which are essential for IoT applications. Additionally, it supports enhanced peripherals like 10-bit ADCs with multiple channels, comparators, and PWM outputs, making it versatile for a wide range of industrial applications. The device's low power consumption modes are perfect for battery-operated devices, ensuring long operational life.
PIC18LF14K22T-I/ML Applications
- Home Automation Systems: Utilizes its I/O capabilities for controlling lighting, climate, and security systems efficiently within smart homes.
- Industrial Control: Leverages its robust ADC and PWM features for managing and monitoring automated processes in manufacturing environments.
- Automotive Applications: Employs its extensive interrupt features and communication interfaces to enhance engine management systems and accessory controls.
- Consumer Electronics: Supports advanced user interfaces and connectivity for handheld devices, gaming consoles, and wearables with its rich set of peripherals.
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