PIC18F14K22-I/SO
- Mfr.Part #
- PIC18F14K22-I/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 20SOIC
- Stock
- 11,836
- In Stock :
- 11,836
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Number of I/O :
- 17
- Package Type :
- SOIC
- Product Status :
- Active
- EEPROM Size :
- 256 x 8
- Has ADC :
- yes
- Termination :
- SMD/SMT
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of Pins :
- 20
- Length :
- 12.8mm
- Mount :
- Surface Mount
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- Device Core :
- PIC
- Number of UART Channels :
- 0
- Height :
- 2.35mm
- Tradename :
- PIC
- Interface Type :
- I2C, MSSP, SPI, USART
- Power Supplies :
- 2/5V
- Core Processor :
- PIC
- Speed :
- 64MHz
- Instruction Set Architecture :
- RISC
- Base Part Number :
- PIC18F14K22
- DMA Channels :
- No
- Data Converter :
- A/D 12x10b
- Interface :
- I2C, LIN, SPI, UART, USART
- Interfaces :
- I2C/SPI/USART
- Terminal Position :
- Dual
- Brand :
- Microchip Technology / Atmel
- Program Memory Type :
- Flash
- Max Power Dissipation :
- 800mW
- Factory Lead Time :
- 8 Weeks
- Packaging :
- Tube
- Family Name :
- PIC18F
- Supply Voltage-Max (Vsup) :
- 5.5V
- Pin Count :
- 20
- JESD-609 Code :
- e3
- Qualification :
- AEC-Q100
- Mounting Style :
- SMD/SMT
- Data Bus Width :
- 8B
- Supplier Device Package :
- 20-SOIC
- Oscillator Type :
- Internal
- Program Memory Size :
- 16KB 8K x 16
- Package :
- Tube
- Minimum Operating Temperature :
- -40 °C
- RAM Size :
- 512 x 8
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Number of SPI Channels :
- 1
- Dimensions :
- 12.8 x 7.5 x 2.35mm
- Series :
- PIC® XLP™ 18K
- Width :
- 7.5mm
- PWM Channels :
- yes
- Maximum Operating Temperature :
- +85 °C
- Data Converters :
- A/D 12x10b
- Number of ADC Channels :
- 12
- REACH SVHC :
- No SVHC
- Watchdog Timer :
- yes
- Peak Reflow Temperature (Cel) :
- 250
- Frequency :
- 64MHz
- Typical Operating Supply Voltage :
- 2.3 → 5.5 V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Lead Free :
- Lead Free
- Manufacturer :
- Microchip
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Base Product Number :
- PIC18F14
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Min (Vsup) :
- 2.7V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I2C Channels :
- 1
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of Terminations :
- 20
- Supply Voltage :
- 3.6V
- RoHS :
- Details
- Product Type :
- 8-bit Microcontrollers - MCU
- Memory Size :
- 16kB
- CPU Family :
- PIC
- Pbfree Code :
- yes
- Core Size :
- 8-Bit
- Number of Timers/Counters :
- 4
- Bit Size :
- 16
- Number of I/Os :
- 17 I/O
- MSL :
- MSL 1 - Unlimited
- Number of Ethernet Channels :
- 0
- Published :
- 2009
- RoHS Status :
- ROHS3 Compliant
- Density :
- 128 kb
- Datasheets
- PIC18F14K22-I/SO
PIC18F14K22-I/SO Documents

Microcontrollers Microchip Technology PIC18F14K22-I/SO Overview
The Microcontrollers Microchip Technology PIC18F14K22-I/SO is a robust and versatile 8-bit microcontroller designed to handle a variety of applications that require a balance between performance and cost. Manufactured by Microchip Technology, this MCU operates within a 20-SOIC package and is equipped with 16KB of flash memory. Its architecture is optimized for low-power consumption and enhanced functionality in compact, high-demand environments. With its comprehensive set of peripherals and easy programmability, the PIC18F14K22-I/SO is particularly suited for projects that require complex logic but are constrained by space and power efficiency requirements.
PIC18F14K22-I/SO Features
The PIC18F14K22-I/SO microcontroller boasts several key features that make it an excellent choice for both simple and advanced applications. These features include up to 16 KB of Flash memory, a 10-bit, 12-channel ADC, multiple communication interfaces like SPI, UART, and I2C, and an operating voltage range of 1.8V to 5.5V. Additionally, it supports numerous interrupt sources and has Enhanced Mid-range Core with 16 Level Stack, making it both powerful and flexible for a variety of programming needs.
PIC18F14K22-I/SO Applications
- Consumer Electronics: Utilized in devices such as smart home appliances and gaming peripherals, where its robust processing capabilities and low power consumption enhance user experience and functionality.
- Industrial Control: Serves as the brain for automation controllers and sensors, providing reliable operation in harsh environments and facilitating complex control processes.
- Automotive: Employed in accessory controls and onboard diagnostics to ensure reliable performance under the stringent conditions of automotive applications.
- Healthcare Devices: Integrated into medical monitoring systems, where precision and dependability are crucial for patient care and data accuracy.
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