PIC18F25K80-I/MM: Features, Specs & More
If you’re diving into embedded systems or industrial electronics, understanding the right microcontroller is crucial. The Microchip Technology PIC18F25K80-I/MM is a powerful 8-bit MCU designed to balance performance, low power consumption, and versatility. In this comprehensive article, we'll delve into the intricacies of the PIC18F25K80-I/MM, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
PIC18F25K80-I/MM's Manufacturer
PIC18F25K80-I/MM's Overview
The PIC18F25K80-I/MM is an 8-bit microcontroller built on the RISC (Reduced Instruction Set Computing) architecture. Designed by Microchip Technology, it offers a robust set of features tailored for industrial-grade applications requiring reliability and efficient processing. With a 32KB Flash program memory and a maximum CPU frequency of 64 MHz, it strikes a perfect balance between power and efficiency.
Key Features
Let's delve into the standout features that make the PIC18F25K80-I/MM a standout in the world of electronics:
· It operates on a nanoWatt XLP process technology for ultra-low power consumption.
· It supports multiple operating voltages: 2.5V, 3.3V, and 5V.
· It includes 24 general-purpose I/O pins for flexible interfacing.
· It integrates a powerful CAN controller, ideal for automotive and industrial networking.
· It features 5 timers and 4 PWM channels for precise timing and control.
· It has a 12-bit ADC with 8 channels, providing high-resolution analog inputs.
· It offers 2 USART interfaces and supports SPI and I2C communication protocols.
· It has built-in watchdog timer and analog comparators for enhanced system safety.
· The device supports a maximum expanded memory size of 2MB.
· It operates reliably within a temperature range from -40°C to 85°C, meeting industrial standards.
· Packaged in a compact 28-pin QFN surface-mount format for efficient PCB design.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the PIC18F25K80-I/MM:
Type | Parameter |
Family Name | PIC18 |
Instruction Set Architecture | RISC |
Device Core | PIC |
Core Architecture | PIC |
Maximum CPU Frequency (MHz) | 64 |
Maximum Clock Rate (MHz) | 64 |
Data Bus Width (bit) | 8 |
Program Memory Type | Flash |
Program Memory Size | 32KB |
RAM Size | 3648B |
Maximum Expanded Memory Size | 2MB |
Programmability | Yes |
Process Technology | nanoWatt XLP |
Interface Type | CAN/I2C/SPI/USART |
Number of I/Os | 24 |
No. of Timers | 5 |
PWM | 4 |
Number of ADCs | 1 |
ADC Channels | 8 |
ADC Resolution (bit) | 12 |
USART | 2 |
UART | 0 |
USB | 0 |
SPI | 1 |
I2C | 1 |
I2S | 0 |
CAN | 1 |
Ethernet | 0 |
Watchdog | 1 |
Analog Comparators | 2 |
Parallel Master Port | No |
Real Time Clock | Yes |
Special Features | CAN Controller |
Minimum Operating Supply Voltage (V) | 1.8 |
Typical Operating Supply Voltage (V) | 5|3.3|2.5 |
Maximum Operating Supply Voltage (V) | 5.5 |
Maximum Power Dissipation (mW) | 1000 |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 85 |
Supplier Temperature Grade | Industrial |
Packaging | Tube |
Mounting | Surface Mount |
Package Height | 0.88 |
Package Width | 6 |
Package Length | 6 |
PCB changed | 28 |
Standard Package Name | QFN |
Supplier Package | QFN-S EP |
Pin Count | 28 |
Lead Shape | No Lead |
* PIC18F25K80-I/MM's Datasheet
Applications
The PIC18F25K80-I/MM is widely used in:
· Automotive systems, especially in CAN bus communication for vehicle networks.
· Industrial automation and control systems requiring precise timing and analog data processing.
· Embedded sensor nodes where low power consumption is critical.
· Communication devices using SPI, I2C, and USART protocols.
· Consumer electronics that demand a compact and versatile MCU.
· Real-time clock applications due to its integrated RTC feature.
PIC18F25K80-I/MM's Manufacturer
Microchip Technology, a global leader in the semiconductor industry, stands at the forefront of innovation, consistently pushing the boundaries of technology to create solutions that power the interconnected world. With a rich history dating back to 1989, Microchip has become synonymous with cutting-edge microcontroller and analog products. Renowned for its commitment to quality, reliability, and customer satisfaction, the company offers a comprehensive portfolio of integrated circuits and embedded solutions. Microchip's diverse range of products caters to a wide array of industries, including automotive, industrial, consumer electronics, and healthcare.
Conclusion
The PIC18F25K80-I/MM microcontroller is a versatile, low-power, and feature-rich option perfect for industrial and automotive embedded applications. Its high CPU frequency, multiple communication interfaces, and robust analog features make it suitable for projects that require reliable and efficient processing in a compact package.
