PIC18F14K22-I/ML
- Mfr.Part #
- PIC18F14K22-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 20QFN
- Stock
- 488
- In Stock :
- 488
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Termination :
- SMD/SMT
- Package / Case :
- 20-VFQFN Exposed Pad
- Number of Ethernet Channels :
- 0
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Minimum Operating Temperature :
- -40 °C
- Factory Lead Time :
- 7 Weeks
- Mounting Type :
- Surface Mount
- Base Product Number :
- PIC18F14
- Core Size :
- 8-Bit
- Tradename :
- PIC
- RoHS Status :
- ROHS3 Compliant
- Number of I2C Channels :
- 1
- Number of UART Channels :
- 0
- Number of Timers/Counters :
- 4
- Terminal Pitch :
- 0.5mm
- Max Power Dissipation :
- 800mW
- Pin Count :
- 20
- Number of ADC Channels :
- 12
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- MSL :
- MSL 1 - Unlimited
- CPU Family :
- PIC
- Has ADC :
- yes
- Power Supplies :
- 2/5V
- Instruction Set Architecture :
- RISC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Lead Free :
- Lead Free
- Supply Voltage-Min (Vsup) :
- 2.7V
- Radiation Hardening :
- No
- Core Processor :
- PIC
- JESD-609 Code :
- e3
- Interfaces :
- I2C/SPI/USART
- Number of SPI Channels :
- 1
- Applications :
- --
- Maximum Operating Temperature :
- +85 °C
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Data Converter :
- A/D 12x10b
- Mount :
- Surface Mount
- Number of I/Os :
- 17 I/O
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Data Bus Width :
- 8B
- REACH SVHC :
- No SVHC
- Device Core :
- PIC
- Pbfree Code :
- yes
- RoHS :
- Details
- Interface Type :
- I2C, MSSP, SPI, USART
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Controller Series :
- --
- Memory Size :
- 16kB
- Series :
- PIC® XLP™ 18K
- DMA Channels :
- No
- Qualification :
- AEC-Q100
- Interface :
- I2C, LIN, SPI, UART, USART
- Brand :
- Microchip Technology / Atmel
- Data Converters :
- A/D 12x10b
- Program Memory Size :
- 16KB 8K x 16
- Supply Voltage-Max (Vsup) :
- 5.5V
- Base Part Number :
- PIC18F14K22
- Supply Voltage :
- 3.6V
- PWM Channels :
- yes
- Voltage - Supply :
- 2.3V ~ 5.5V
- Terminal Position :
- QUAD
- RAM Size :
- 512 x 8
- Watchdog Timer :
- yes
- Number of Pins :
- 20
- Product Status :
- Active
- Number of Terminations :
- 20
- Density :
- 128 kb
- Operating Temperature :
- -40°C~85°C TA
- Number of I/O :
- 17
- Package Type :
- QFN
- Dimensions :
- 4 x 4 x 0.95mm
- Mounting Style :
- SMD/SMT
- Peak Reflow Temperature (Cel) :
- 260
- Family Name :
- PIC18F
- Package :
- Tube
- Program Memory Type :
- Flash
- Length :
- 4mm
- Product Type :
- 8-bit Microcontrollers - MCU
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- Speed :
- 64MHz
- Frequency :
- 64MHz
- Product Category :
- 8-bit Microcontrollers - MCU
- Supplier Device Package :
- 20-QFN (4x4)
- Height :
- 950μm
- EEPROM Size :
- 256 x 8
- Bit Size :
- 16
- Width :
- 4mm
- Typical Operating Supply Voltage :
- 2.3 → 5.5 V
- Packaging :
- Tube
- Manufacturer :
- Microchip
- Oscillator Type :
- Internal
- Datasheets
- PIC18F14K22-I/ML
PIC18F14K22-I/ML Documents

Microcontrollers Microchip Technology PIC18F14K22-I/ML Overview
The Microcontrollers Microchip Technology PIC18F14K22-I/ML is a highly capable, feature-rich 8-bit microcontroller designed for advanced applications requiring robust operation in compact form factors. Developed by Microchip Technology, this MCU offers a perfect balance of power efficiency and performance, embedded in a 20-QFN package. With 16 KB of flash memory, it supports complex algorithms and processes, making it ideal for both prototyping and mass production needs. Its integration capabilities and extensive feature set cater to a broad spectrum of industrial applications, ensuring reliability and adaptability in challenging environments.
PIC18F14K22-I/ML Features
This microcontroller unit (MCU) stands out with its 8-bit architecture that facilitates efficient data handling and processing. It includes 16 KB of flash memory, offering ample space for application code and data storage. Additionally, the PIC18F14K22-I/ML supports enhanced peripherals such as analog-to-digital converters (ADCs), serial communication interfaces including USART, SPI, and I2C, making it highly versatile for integrating into various electronic systems. Enhanced power-saving modes help reduce energy consumption, crucial for battery-operated devices.
PIC18F14K22-I/ML Applications
- Consumer Electronics: In products like smart home devices, this MCU manages sensor inputs and user interfaces, enhancing device responsiveness and interactivity.
- Automotive Applications: Utilized in car entertainment and information systems, the PIC18F14K22-I/ML ensures smooth operation and connectivity, enhancing the in-vehicle user experience.
- Industrial Control: In automation systems, it processes signals and controls machinery, improving efficiency and safety in production lines.
- Medical Devices: This MCU plays a crucial role in handheld medical instruments, where precision and reliability are paramount for patient monitoring and diagnostics.
- Telecommunication: It aids in network devices for data processing and signal management, ensuring robust communication links.
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