Microchip Technology

PIC18F66K22T-I/MR  

Microcontrollers

The PIC18F66K22T-I/MR is a microcontroller (MCU) from Microchip Technology's PIC18F series. It is a member of the 8-bit PIC family and is designed for a wide range of embedded control applications.

Description:

The PIC18F66K22T-I/MR is a high-performance, 8-bit, flash microcontroller with enhanced core and peripherals. It features a 28-pin package with a wide operating voltage range of 2.0V to 3.6V and an operating temperature range of -40°C to +125°C. The device includes up to 256KB of flash memory, 16KB of RAM, and 16KB of EEPROM.

Features:

1. Enhanced Core: The device features an enhanced core with faster instruction execution and lower power consumption compared to previous generations.
2. Memory: The PIC18F66K22T-I/MR offers up to 256KB of flash memory, 16KB of RAM, and 16KB of EEPROM for non-volatile data storage.
3. Peripherals: The device includes a range of peripherals, including UART, SPI, I2C, USB, and CAN interfaces, as well as a 10-bit ADC, two comparators, and a PMP module for parallel communication.
4. Timers: The microcontroller features multiple timers, including an 8-bit timer, a 16-bit timer, and a real-time clock (RTC).
5. Enhanced Security: The device includes enhanced security features, such as a unique 64-bit ID, a hardware-based encryption engine, and a secure boot option.
6. Low Power: The PIC18F66K22T-I/MR offers low-power operation, with multiple power-saving modes to extend battery life in portable applications.

Applications:

The PIC18F66K22T-I/MR is suitable for a wide range of embedded control applications, including:

1. Industrial Control: The device can be used in industrial control systems, such as motor control, sensor interfacing, and process control.
2. Automotive: The microcontroller can be used in automotive applications, such as body control modules, infotainment systems, and engine management systems.
3. Consumer Electronics: The PIC18F66K22T-I/MR can be used in consumer electronics, such as home appliances, gaming consoles, and smart home devices.
4. Medical Devices: The microcontroller can be used in medical devices, such as portable monitoring equipment, diagnostic equipment, and wearable devices.
5. Communication Systems: The device can be used in communication systems, such as modems, routers, and IoT devices.

In summary, the PIC18F66K22T-I/MR is a versatile, high-performance microcontroller from Microchip Technology that offers a range of features and peripherals suitable for a wide range of embedded control applications. Its enhanced core, memory, and low-power capabilities make it an attractive choice for designers looking for a reliable and efficient solution.

PIC18F66K22T-I/MR Documents

Download datasheets and manufacturer documentation for PIC18F66K22T-I/MR

Errata :

PIC18F87K22 Family Errata & DataSheet Clarification      

PCN Assembly/Origin :

Mult Devices 24/Jun/2019      

Datasheets :

PIC18F87K22 Family Datasheet       Next Generation Peripherals Brochure      

PCN Packaging :

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

Design Resources :

PIC18F66K22 Development Tool Selector      

Forum Discussions :

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

HTML Datasheet :

Next Generation Peripherals Brochure      

PCN Design/Specification :

Mold Compound Update 31/Oct/2014       Copper Bond Wire Update 16/Mar/2015      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH