PIC18F14K22T-I/ML
- Mfr.Part #
- PIC18F14K22T-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 20QFN
- Stock
- 714
- In Stock :
- 714
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Watchdog Timer :
- yes
- ECCN Code :
- 3A001.A.3
- Mount :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- Max Power Dissipation :
- 800mW
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Base Product Number :
- PIC18F14
- Factory Lead Time :
- 7 Weeks
- Supply Voltage :
- 3.6V
- Maximum Operating Temperature :
- + 85 C
- Number of Timers/Counters :
- 4
- Length :
- 4 mm
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Height Seated (Max) :
- 1mm
- JESD-609 Code :
- e3
- Package / Case :
- 20-VFQFN Exposed Pad
- Published :
- 2009
- Product Status :
- Active
- Manufacturer :
- Microchip
- Interface :
- I2C, LIN, SPI, UART, USART
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Product Category :
- 8-bit Microcontrollers - MCU
- Terminal Position :
- QUAD
- Supplier Device Package :
- 20-QFN (4x4)
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Product :
- MCU
- Minimum Operating Temperature :
- - 40 C
- Data Bus Width :
- 8B
- RoHS :
- Details
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I/O :
- 17
- Core Size :
- 8-Bit
- Data Converter :
- A/D 12x10b
- Number of ADC Channels :
- 12 Channel
- Number of Programmable I/O :
- 18
- Supply Voltage-Max (Vsup) :
- 5.5V
- On Chip Program ROM Width :
- 16
- Interface Type :
- EUSART, I2C, SPI
- Number of Pins :
- 20
- Mounting Type :
- Surface Mount
- DAC Channels :
- yes
- Brand :
- Microchip Technology
- Mounting Style :
- SMD/SMT
- Operating Temperature :
- -40°C~85°C TA
- Radiation Hardening :
- No
- Power Supplies :
- 2/5V
- Series :
- PIC® XLP™ 18K
- Packaging :
- Tape and Reel (TR)
- Width :
- 4 mm
- Data Converters :
- A/D 12x10b
- PWM Channels :
- yes
- Program Memory Size :
- 16KB 8K x 16
- Supply Current-Max :
- 15.6mA
- EEPROM Size :
- 256 x 8
- Speed :
- 64MHz
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- Frequency :
- 64MHz
- DMA Channels :
- No
- ROM (words) :
- 8192
- Base Part Number :
- PIC18F14K22
- RoHS Status :
- ROHS3 Compliant
- Oscillator Type :
- Internal
- Number of Terminations :
- 20
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Pin Count :
- 20
- Tradename :
- PIC
- Peak Reflow Temperature (Cel) :
- 260
- Memory Size :
- 16kB
- Lead Free :
- Lead Free
- RAM Size :
- 512 x 8
- Core Processor :
- PIC
- Height :
- 0.88 mm
- Has ADC :
- yes
- Number of I/Os :
- 17 I/O
- Bit Size :
- 16
- Supply Voltage-Min (Vsup) :
- 2.7V
- CPU Family :
- PIC
- Product Type :
- 8-bit Microcontrollers - MCU
- Program Memory Type :
- Flash
- Datasheets
- PIC18F14K22T-I/ML

Microcontrollers Microchip Technology PIC18F14K22T-I/ML Overview
The Microcontrollers Microchip Technology PIC18F14K22T-I/ML is a highly versatile 8-bit microcontroller designed to support complex digital and analog functionalities in embedded systems. Featuring 16KB of flash memory, this compact MCU, available in a 20-pin QFN package, is ideal for applications requiring a mix of power efficiency, performance, and small form factor. The integration of diverse I/O options and robust serial communication capabilities make it an excellent choice for developers aiming to design and deploy advanced control systems in commercial and industrial environments.
PIC18F14K22T-I/ML Features
- 16KB Flash Memory: Provides ample space for complex firmware applications and algorithm storage.
- Enhanced Mid-range Core with 49 Instruction Set: Optimizes the processing efficiency and speed, suitable for multitasking.
- 25mA High Sink/Source Current: Facilitates direct LED drive and other high-current outputs.
- Wide Operating Voltage (1.8V to 5.5V): Ensures versatility across different power environments and reduces system power requirements.
- Multiple communication interfaces: Includes I2C, SPI, and EUSART, which offer flexibility for various communication protocols.
- Advanced Analog Features: Incorporates an ADC with 10-bit resolution, Comparator, and PWM modules for sophisticated control over peripheral devices.
PIC18F14K22T-I/ML Applications
- Home Automation Systems: Utilizes its robust I/O capabilities and PWM outputs to manage and control home environment systems like lighting and temperature.
- Consumer Electronics: Integrates into devices requiring efficient power management and compact size, such as portable medical devices and fitness trackers.
- Industrial Control: Leverages its high sink/source current and robust serial communication for controlling machinery and process automation.
- Automotive Applications: Suitable for non-critical vehicle electronics, including entertainment and environmental systems, benefiting from its extended voltage range and communication features.
- Communication Equipment: Uses its EUSART and SPI/I2C modules for protocol management in modems and small-scale communication hubs.
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