Microchip Technology

PIC18LF14K22-E/ML  

Microcontrollers

The PIC18LF14K22-E/ML is a microcontroller (MCU) produced by Microchip Technology. It belongs to the PIC18F series, which is known for its high performance and versatility. Here's a brief description of the PIC18LF14K22-E/ML, its features, and potential applications:

Description:

The PIC18LF14K22-E/ML is a flash-based, 8-bit microcontroller with a rich set of integrated peripherals and a high-performance core. It is designed for a wide range of embedded control applications where code memory, RAM, and I/O are essential.

Features:

1. CPU Core: It features an enhanced mid-range core with a clock frequency of up to 40 MIPS.
2. Memory: The device comes with 16KB of Flash program memory, 896 bytes of RAM, and 256 bytes of EEPROM.
3. I/O: It has 14 digital I/O lines that can be used for various purposes, including communication and control.
4. Peripherals: The MCU includes a UART for serial communication, an SPI port, and an I2C interface for interfacing with other devices.
5. Timers: It has two 8-bit timers and one 16-bit timer for time-critical applications.
6. ADC: An 8-channel, 10-bit analog-to-digital converter (ADC) is included for analog signal processing.
7. Security: The device offers secure features like a JTAG port, code protection, and data protection to safeguard the program and data memory.
8. Power Management: It includes a power-on reset (POR) and a brown-out detect (BOD) feature for reliable operation.
9. Operating Voltage: The operating voltage range is 2V to 5.5V, making it suitable for a wide range of power supply conditions.
10. Package: The PIC18LF14K22-E/ML is available in a 28-pin QFN (ML) package.

Applications:

1. Industrial Control: It can be used in applications like motor control, sensor interfacing, and process automation.
2. Automotive: It can be employed for in-vehicle control systems, such as window control, HVAC systems, and anti-lock braking systems (ABS).
3. Consumer Electronics: It can be used in appliances like washing machines, refrigerators, and microwave ovens for control and monitoring.
4. Telecommunications: It can be utilized in modems, routers, and other communication devices for data processing and control.
5. Medical Devices: It can be used in medical equipment for monitoring and controlling various parameters.
6. Security Systems: It can be employed in access control systems, alarm systems, and surveillance equipment for enhanced security.

The PIC18LF14K22-E/ML is a versatile microcontroller that can be adapted to a wide range of applications due to its robust feature set and flexible memory options.

PIC18LF14K22-E/ML Documents

Download datasheets and manufacturer documentation for PIC18LF14K22-E/ML

Errata :

PIC18F1xK22,PIC18LF1xK22 Errata & DataSheet Clarification      

PCN Assembly/Origin :

Assembly Site 07/Nov/2023      

Datasheets :

PIC18(L)F1xK22 Datasheet       PIC18F1xK22,PIC18LF1xK22 Flash Programming Spec      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Design Resources :

PIC18LF14K22 Development Tool Selector      

Forum Discussions :

Programming PIC® XLP™ 18K Series Microcontrollers from Microchip Technology      

HTML Datasheet :

PIC18F1xK22,PIC18LF1xK22 Flash Programming Spec      

PCN Design/Specification :

Mold Compound Update 31/Oct/2014       CuPdAu bond wire 14/Dec/2016      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH