PIC18F14K22T-I/SO
- Mfr.Part #
- PIC18F14K22T-I/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 20SOIC
- Stock
- 5,622
- In Stock :
- 5,622
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Program Memory Size :
- 16KB 8K x 16
- Number of Terminations :
- 20
- Instruction Set Architecture :
- Harvard, RISC
- Published :
- 2009
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Brand :
- Microchip Technology / Atmel
- Height Seated (Max) :
- 2.65mm
- Max Supply Voltage :
- 5.5 V
- Interface Type :
- EUSART, I2C, SPI
- Data Bus Width :
- 8B
- Tradename :
- PIC
- Family Name :
- PIC18F
- Min Operating Temperature :
- -40 °C
- Watchdog Timer :
- yes
- Oscillator Type :
- Internal
- Min Supply Voltage :
- 2.7 V
- DAC Channels :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- RAM Size :
- 512 x 8
- Package Type :
- SOIC
- Packaging :
- Tape and Reel (TR)
- Number of Programmable I/O :
- 18
- Supplier Device Package :
- 20-SOIC
- RoHS Status :
- ROHS3 Compliant
- Number of I/Os :
- 17
- Core Size :
- 8-Bit
- Mounting Style :
- SMD/SMT
- Speed :
- 64MHz
- PWM Channels :
- yes
- Power Supplies :
- 2/5V
- Number of I/O :
- 17
- Data Converters :
- A/D 12x10b
- RoHS :
- Compliant
- Data Converter :
- A/D 12x10b
- Number of Timers/Counters :
- 4
- Supply Voltage :
- 3.6V
- Typical Operating Supply Voltage :
- 2.3 → 5.5 V
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 1.27mm
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Terminal Position :
- Dual
- Program Memory Type :
- Flash
- Product Type :
- 8-bit Microcontrollers - MCU
- EEPROM Size :
- 256 x 8
- Core Processor :
- PIC
- Max Power Dissipation :
- 800mW
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Memory Type :
- Flash
- Bit Size :
- 16
- Height :
- 2.35mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Frequency :
- 64MHz
- Supply Voltage-Min (Vsup) :
- 2.7V
- ECCN Code :
- 3A991.A.2
- Product Category :
- 8-bit Microcontrollers - MCU
- Factory Lead Time :
- 8 Weeks
- Terminal Form :
- Gull wing
- Schedule B :
- 8542310000
- JESD-609 Code :
- e3
- Dimensions :
- 12.8 x 7.5 x 2.35mm
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- MSL :
- MSL 1 - Unlimited
- Operating Temperature :
- -40°C~85°C TA
- DMA Channels :
- No
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Memory Size :
- 16kB
- Data Rate :
- 16Mbps
- Base Product Number :
- PIC18F14
- CPU Family :
- PIC
- Product Status :
- Active
- Minimum Operating Temperature :
- -40 °C
- Interfaces :
- I2C/SPI/USART
- Peak Reflow Temperature (Cel) :
- 250
- Supply Voltage-Max (Vsup) :
- 5.5V
- Base Part Number :
- PIC18F14K22
- Interface :
- I2C, LIN, SPI, UART, USART
- ROM (words) :
- 8192
- Qualification :
- -
- Supply Current-Max :
- 15.6mA
- Number of Pins :
- 20
- Maximum Operating Temperature :
- +85 °C
- Pin Count :
- 20
- Device Core :
- PIC
- On Chip Program ROM Width :
- 16
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Manufacturer :
- Microchip
- Radiation Hardening :
- No
- Max Operating Temperature :
- 85 °C
- Series :
- PIC® XLP™ 18K
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Max Frequency :
- 64 MHz
- Product :
- MCU
- Width :
- 7.5mm
- Length :
- 12.8mm
- Core Architecture :
- PIC
- Number of ADC Channels :
- 12 Channel
- Mount :
- Surface Mount
- Has ADC :
- yes
- Datasheets
- PIC18F14K22T-I/SO
PIC18F14K22T-I/SO Documents

Microcontrollers Microchip Technology PIC18F14K22T-I/SO Overview
The Microcontrollers Microchip Technology PIC18F14K22T-I/SO is a robust 8-bit microcontroller from Microchip Technology, designed to deliver exceptional performance in a wide range of applications. Housed in a compact 20-SOIC package, this MCU features a 16KB flash memory, making it ideal for advanced level control systems that require program and data storage. Its versatility and high level of integration make it suitable for automation, consumer electronics, and custom embedded solutions. The integration of various communication modules within the controller ensures flexibility in system design and expansion.
PIC18F14K22T-I/SO Features
This microcontroller stands out due to its rich feature set, including an extensive 16KB of flash memory, which allows for ample program storage. It supports up to 10 MIPS performance, ensuring swift execution of complex algorithms and processes. Additional features include 25 I/O pins, analog-to-digital converters, and various serial communication options like SPI, I2C, and USART, which facilitate easy integration with peripheral devices and other ICs. Enhanced power management capabilities offer a wide operating voltage range (1.8V to 5.5V), catering to low-power and portable applications.
PIC18F14K22T-I/SO Applications
- Consumer Electronics: Utilized in devices such as gaming consoles, home automation systems, and personal gadgets to manage operational logic and user interface interactions.
- Industrial Automation: Acts as a control unit within sensor networks, data collection systems, and manufacturing process controllers, enhancing operational efficiency and reliability.
- Automotive Applications: Used in vehicle management systems for controlling lighting, sensors, and accessory functions, ensuring improved vehicle performance and safety.
- Healthcare Devices: Key component in portable medical devices and monitors, where precision and reliability are paramount.
- Telecommunication Systems: Supports communication protocols needed for network devices, contributing to more efficient data management and signal processing.
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