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PIC18F45K22-I/P

MCHPPIC18F45K22-I/P

Microchip Technology
Higher-performance 8-bit PIC with robust peripheral set for industrial and commercial applications.
Active2,240 in stock
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Overview

The Microchip PIC18F45K22-I/P is a high-performance 8-bit microcontroller built on the PIC18 architecture. It offers a robust set of integrated peripherals and operates at speeds up to 64 MHz. This MCU is designed for a variety of industrial and commercial applications requiring efficient processing and reliable operation.

Why Choose This Part

Engineers benefit from the PIC18F45K22-I/P's balance of performance and peripheral integration, offering a 64 MHz core with DSP instructions for efficient code execution. The extensive array of communication interfaces (I2C, SPI, UART/USART) simplifies connectivity in complex systems. Its robust features like Brown-out Detect/Reset and Fail-Safe Clock Monitor enhance system reliability in demanding environments.

Applications

Industrial Control Systems
Utilizing its 64 MHz speed and 1.5KB RAM, the PIC18F45K22-I/P can manage control loops and process sensor data in industrial automation equipment.
Appliance Control
The integrated peripherals like PWM, I2C, SPI, and UART/USART make it suitable for controlling various functions in home and commercial appliances.
HVAC Systems
With features like the Fail-Safe Clock Monitor and Brown-out Detect/Reset, it provides robust operation for critical HVAC control and monitoring tasks.
Medical Devices (Non-Life-Critical)
Its reliable performance and connectivity options are suitable for data acquisition and control in non-life-critical medical instrumentation.
Smart Sensors and Actuators
The Auto-acquisition ADC, analog comparators, and various communication interfaces enable advanced sensing and actuation capabilities.
Power Management
The inclusion of PWM, fixed voltage reference (FVR) with multiple output levels, and a 5-bit resistive DAC supports efficient power regulation and monitoring applications.

Key Specifications

Speed 64MHz
RAM Size 1.5K x 8
Core Size 8-Bit
EEPROM Size 256 x 8
Peripherals Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Connectivity I2C, SPI, UART/USART
Mounting Type Surface Mount
Number of I/O 35
Core Processor PIC
Package / Case 44-TQFP
Data Converters A/D 30x10b
Oscillator Type Internal
Program Memory Size 32KB (16K x 16)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 44-TQFP (10x10)
Voltage - Supply (Vcc/Vdd) 2.3V ~ 5.5V

Getting Started

To begin development with the PIC18F45K22-I/P, Microchip's MPLAB X IDE and XC8 C Compiler are the primary tools. Engineers can use various development boards designed for PIC18 microcontrollers, such as the PIC18 Explorer Board. A PICkit 3 or PICkit 4 debugger/programmer is recommended for in-circuit debugging and flash programming.

PIC18F45 Family

Part NumberDifferenceStock
PIC18F45Q10-E/MPVAO 32KB Flash 503

Also Consider

ATMEGA328P-PU MCHPMicrochip Technology - Consider this 8-bit AVR microcontroller for projects that benefit from the extensive Arduino ecosystem and community support.
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