Manufacturer Part Number
PIC18F25K22-E/SO
Manufacturer
Microchip Technology
Introduction
A high-performance, 8-bit microcontroller from Microchip Technology featuring extended low-power capabilities and advanced peripherals, designed for a wide range of embedded applications.
Product Features and Performance
8-Bit Core Processor for efficient processing and task management.
Speed up to 48MHz for fast operation and responsiveness.
Extensive Connectivity options including I2C, SPI, UART/USART for versatile peripheral integration.
Enhanced Peripherals like Brown-out Detect/Reset, High/Low Voltage Detection, Power-on Reset, PWM, and Watchdog Timer for improved system reliability.
24 programmable I/O pins for flexible connection to other components.
32KB flash memory for program storage, facilitating complex program execution.
256 bytes of EEPROM for non-volatile storage.
5KB RAM for efficient data handling and temporary storage.
Integrated A/D Converters (19x10b) for precise analog to digital conversions.
Internal Oscillator for simplified clock management.
Operates across a wide voltage range (2.3V ~ 5.5V) for diverse power supply conditions.
Designed for surface mount technology facilitating compact device design.
Product Advantages
Low Power Consumption with XLP technology for energy-efficient performance.
High-Speed CPU for rapid data processing and control tasks.
Versatile Peripherals and multi-channel communication support comprehensive system functionality.
Large Program Memory Supports complex applications without external memory.
Robust Integration of analog features facilitates complex signal manipulation and sensing directly.
Key Technical Parameters
Core Size: 8-Bit
Speed: 48MHz
Number of I/O: 24
Program Memory Size: 32KB
EEPROM Size: 256 bytes
RAM Size: 1.5KB
Voltage Supply Range: 2.3V ~ 5.5V
A/D Converters: 19 channels, 10 bits each
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Brown-out Detect/Reset and Watchdog Timer for system stability and error recovery.
High/Low Voltage Detection for protecting the device and connected peripherals from voltage anomalies.
Extended operating temperature range ensuring reliability under varying environmental conditions.
Compatibility
Compatible with a wide range of external peripherals through I2C, SPI, and UART/USART interfaces.
Suited for surface mount technology on most PCB layouts.
Application Areas
Industrial Control Systems
Automotive Applications
Consumer Electronics
Home Automation and IoT Devices
Medical Devices
Product Lifecycle
Currently active, with no immediate plans for discontinuation.
Ongoing support and availability of replacements or upgrades.
Several Key Reasons to Choose This Product
High-performance 8-bit microcontroller with extensive low-power capabilities, ideal for energy-sensitive applications.
Significant on-chip peripherals reduce the need for external components, simplifying design and reducing BOM cost.
Flexible interfacing options with multiple communication protocols support a wide range of external devices.
Large program memory and additional EEPROM facilitate advanced feature implementation without additional memory components.
Robust analog signal integration capabilities enable complex sensor interfacing and signal processing within a single chip.
Support and reliability backed by Microchip Technology, a leader in the microcontroller market.
PIC18F25K22T-E/SSMicrel / Microchip Technology