Microchip Technology

PIC18LF4221T-I/ML  

Microcontrollers

The Microchip Technology's PIC18LF4221T-I/ML is a microcontroller unit (MCU) that belongs to the PIC18 series. It is a 16-bit Flash-based microcontroller with enhanced mid-range performance and features.

Description:

The PIC18LF4221T-I/ML is a high-performance, low-power, 8-bit CMOS microcontroller with advanced features. It is based on the enhanced mid-range core, which provides more computing power and higher performance compared to previous generations. The device is available in a 28-pin TQFP (Thin Quad Flat Package) package.

Features:

1. Enhanced mid-range core with increased computing power and performance.
2. 28-pin TQFP package.
3. 16-bit Flash-based architecture.
4. Up to 128KB of Flash program memory.
5. Up to 4KB of RAM.
6. On-chip debugging and programming via ICD 3 (In-Circuit Debugger 3).
7. Support for a wide range of communication protocols, including UART, SPI, and I2C.
8. On-chip peripherals, such as timers, ADC, and comparators.
9. Low-power sleep modes for energy efficiency.
10. Operates on a wide supply voltage range (2V to 5.5V).

Applications:

The PIC18LF4221T-I/ML is suitable for a wide range of applications due to its enhanced performance, low power consumption, and advanced features. Some potential applications include:

1. Industrial control systems: The device's robustness and low power consumption make it suitable for use in industrial control applications, such as motor control, sensor interfacing, and data acquisition systems.
2. Consumer electronics: The PIC18LF4221T-I/ML can be used in consumer electronics devices, such as home appliances, gaming consoles, and portable devices, for controlling various functions and managing user interfaces.
3. Automotive applications: The device's wide supply voltage range and on-chip peripherals make it suitable for automotive applications, such as infotainment systems, engine control modules, and body control modules.
4. Medical devices: The PIC18LF4221T-I/ML can be used in medical devices for controlling and monitoring various functions, such as drug delivery systems, patient monitoring equipment, and diagnostic devices.
5. IoT devices: The device's support for various communication protocols and low power consumption make it suitable for Internet of Things (IoT) applications, such as smart home devices, wearables, and environmental monitoring systems.

In summary, the Microchip Technology's PIC18LF4221T-I/ML is a versatile and powerful microcontroller with a wide range of features and applications. Its enhanced performance, low power consumption, and advanced features make it suitable for various applications in industrial control, consumer electronics, automotive, medical devices, and IoT devices.

PIC18LF4221T-I/ML Documents

Download datasheets and manufacturer documentation for PIC18LF4221T-I/ML

Errata :

PIC18F(2x21, 4x21) Revision B2 Errata      

PCN Assembly/Origin :

Bond Wire 08/Feb/2018      

Datasheets :

PIC18F(2, 4)zzz Programming Specification       PIC18F2x21, 4x21 Data Sheet      

PCN Packaging :

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

Design Resources :

PIC18LF4221 Development Tool Selector      

HTML Datasheet :

PIC18F(2, 4)zzz Programming Specification      

PCN Design/Specification :

Qual Bond Wire 17/Oct/2016       Plating 04/Jun/2013      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH