Manufacturer Part Number
PIC18F26K42-E/SO
Manufacturer
Microchip Technology
Introduction
The PIC18F26K42-E/SO is a high-performance 8-bit microcontroller featuring XLP (Extreme Low Power) technology within Microchip's well-known PIC series, offering a wide range of features for embedded systems.
Product Features and Performance
64MHz maximum operating speed
I2C, LINbus, SPI, UART/USART for connectivity options
Enhanced peripherals include DMA, high-low voltage detect, power-on reset, PWM, and watchdog timer
Boasts 25 general-purpose I/O pins
Flashed with 64KB program memory
Contains 1KB EEPROM for data retention
Equipped with 4KB RAM for operational storage
Robust A/D converter with 24 channels at 12-bit resolution
Single 5-bit D/A converter
An internal oscillator eliminates the need for external timing components
The core processor, PIC, delivers powerful computational performance
Product Advantages
Low power consumption suitable for battery-powered devices
Wide voltage supply range accommodating versatile power sourcing
Advanced peripherals enhance application efficiency
Extended operating temperature range suitable for harsh environments
High integration reduces the external component count
Key Technical Parameters
Core Size: 8-Bit
Speed: 64MHz
Program Memory Size: 64KB (32K x 16)
EEPROM Size: 1K x 8
RAM Size: 4K x 8
Voltage Supply: 2.3V ~ 5.5V
Data Converters: A/D 24x12b, D/A 1x5b
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Brown-out Detect/Reset for reliable power-up
Power-on Reset to ensure proper initialization
Watchdog Timer to prevent system lock-up
High-Low Voltage Detection for system stability
Compatibility
The 28-SOIC package is compatible with standard surface-mount PCB assembly
Interfaces with a range of serial peripherals due to multiple communication protocols
Application Areas
Industrial control systems
Automotive applications
Consumer electronics
Internet of Things (IoT) devices
Embedded system applications requiring low power and high performance
Product Lifecycle
Status: Active
Not nearing discontinuation and replacements or upgrades readily available
Several Key Reasons to Choose This Product
Microchip's reputation for reliability and support
Enhanced low-power features for extended battery life in portable applications
Rich peripheral set for a broad range of applications
Strong community and development ecosystem support
Scalable from prototyping to mass production
The operating temperature range makes it suitable for rigorous environments
Simple development process with MPLAB IDE and supporting tools