Microchip Technology

PIC18LF4220-I/PT  

Microcontrollers

Microchip Technology's PIC18LF4220-I/PT is a high-performance, 8-bit microcontroller (MCU) that belongs to the PIC18F series. It is designed for a wide range of applications, including industrial control, automotive systems, and consumer electronics. Here's a detailed description of the PIC18LF4220-I/PT, its features, and potential applications:

Description:

The PIC18LF4220-I/PT is a flash-based, mid-range MCU that features a rich set of integrated peripherals and a high-performance core. It is based on the enhanced mid-range core (ENCORE!) architecture, which provides high code efficiency, fast execution speed, and low power consumption.

Features:

1. CPU Core: Enhanced mid-range core (ENCORE!) with increased code efficiency and faster execution speed.
2. Memory: 128KB of Flash memory, 4KB of RAM, and 256 bytes of EEPROM.
3. I/O: 39 digital I/O pins, including 5-volt tolerant inputs and configurable pins.
4. Peripherals: On-chip peripherals include UART, SPI, I2C, two 10-bit ADCs, two comparators, and a PMW module.
5. Timers: Multiple timer options, including an 8-bit timer, a 16-bit timer, and a real-time clock (RTC).
6. Security: Flash memory security features, including a unique ID, password protection, and a watchdog timer.
7. Power Management: Low-power modes, including Sleep, Idle, and Power Save, to optimize power consumption.
8. Package: Available in a 40-pin PT (plastic thin quad) package.

Applications:

1. Industrial Control: The PIC18LF4220-I/PT can be used in industrial control systems for motor control, sensor interfacing, and data acquisition.
2. Automotive Systems: Suitable for automotive applications like body control modules, infotainment systems, and engine management systems.
3. Consumer Electronics: Ideal for home appliances, portable devices, and gaming consoles, where high performance and low power consumption are required.
4. Telecommunications: Can be used in modems, routers, and other communication devices for data processing and control.
5. Medical Devices: Suitable for medical equipment and devices that require precise control and monitoring capabilities.
6. Security Systems: Can be employed in access control systems, surveillance cameras, and alarm systems for enhanced security features.

The PIC18LF4220-I/PT's versatile features and robust performance make it a popular choice for a wide range of applications that require a balance between processing power, memory, and low power consumption.

PIC18LF4220-I/PT Documents

Download datasheets and manufacturer documentation for PIC18LF4220-I/PT

Errata :

PIC18F2x20, 4x20 Rev B2 Errata      

PCN Assembly/Origin :

Revision with Qualification Report 22/Aug/2014      

Datasheets :

PIC18F2x20, 4x20 Data Sheet       PIC18Fx220, x320 Programming Specification      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018       Label and Packing Changes 23/Sep/2015      

Design Resources :

PIC18LF4220 Development Tool Selector      

PCN Design/Specification :

TQFP-44L Palladium Coated Copper Wire 17/Dec/2013      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH