Manufacturer Part Number
PIC18F4431-I/P
Manufacturer
Microchip Technology
Introduction
The PIC18F4431-I/P is a high-performance PIC® 18F series 8-bit microcontroller packed in a 40-DIP package. It operates at a speed of up to 40MHz and features advanced peripherals.
Product Features and Performance
Core Processor: PIC
Core Size: 8-Bit
Speed: 40 MHz
Connectivity: I2C, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, Low Voltage Detect, Power Control PWM, Quadrature Encoder Interface, Power-on Reset, Pulse Width Modulation, Watchdog Timer
Program Memory Size: 16KB (8K x 16)
Program Memory Type: FLASH
EEPROM Size: 256 x 8
RAM Size: 768 x 8
Data Converters: 9x10-bit analog-to-digital converter
Oscillator Type: Internal
Operating Temperature Range: -40°C to 85°C
Product Advantages
Enhanced PWM features for advanced motor control
Integrated analog features for sensor interfacing
Robust serial communication capabilities for networking
Key Technical Parameters
Voltage Supply (Vcc/Vdd): 4.2V to 5.5V
Number of I/O: 36
Mounting Type: Through Hole
Package/Case: 40-DIP (0.600", 15.24mm)
Quality and Safety Features
Extended operating temperature range ensuring reliability across various environments
Multiple built-in reset options to maintain stability and performance
Compatibility
Compatible with various Microchip in-circuit debuggers and programmers
Application Areas
Industrial control systems
Home automation
Automotive
Robotics
Product Lifecycle
Status: Active
Readily available with support and potential future upgrades from Microchip Technology
Several Key Reasons to Choose This Product
High-speed operation at 40MHz suitable for complex processing tasks
Ample program and RAM memory for advanced applications
Diverse connectivity options for flexible system design
Robust peripheral set geared towards automation and control applications
Continued support and development from a reputable manufacturer like Microchip Technology