Manufacturer Part Number
PIC18F2431-I/SO
Manufacturer
Microchip Technology
Introduction
High-Performance, Enhanced Flash Microcontroller with nanoWatt Technology
Product Features and Performance
8-Bit CMOS Flash-based Microcontroller
40MHz Maximum Operating Speed
Enhanced Flash Program Memory
ECAN™, Enhanced Capture/Compare/PWM
10-bit, 5-channel Analog-to-Digital Converter
Product Advantages
High computational performance at an economical price
Low power consumption with nanoWatt Technology
Extensive motor-control peripherals integration
Easy migration path within PIC18F series
Key Technical Parameters
Core Processor: PIC
Speed: 40MHz
Program Memory Size: 16KB (8K x 16)
RAM Size: 768 x 8
Number of I/O: 24
Voltage - Supply: 4.2V to 5.5V
Data Converters: A/D 5x10b
Temperature Range: -40°C to 85°C
Quality and Safety Features
Brown-Out Reset (BOR) with software control options
Low Voltage Detect (LVD) for safe operation
Power Control PWM for increased power efficiency
Watchdog Timer (WDT) to prevent lock-up
Compatibility
Compatible with I2C, SPI, UART/USART communication protocols
Cross compatible with other microcontrollers in the PIC18 series
Application Areas
Industrial Automation
Motor Control
Automotive and Transportation Systems
Robotics
Embedded System Control
Product Lifecycle
Currently Active with no indication of near-term discontinuation
Available replacements or upgrades should be individually evaluated
Several Key Reasons to Choose This Product
Programmable 16KB Flash memory allows for flexibility in code updates
Operational in a broad range of temperatures from -40°C to 85°C
Incorporates Power-on Reset (POR), Power-up Timer (PWRT), and Oscillator Start-up Timer (OST)
Special microcontroller features like PWM, QEI for advanced applications
Versatile interfacing with multiple communication protocols