Manufacturer Part Number
PIC18F8390-I/PT
Manufacturer
Microchip Technology
Introduction
The PIC18F8390-I/PT is an 8-bit microcontroller from Microchip Technology, designed for complex embedded applications.
Product Features and Performance
8-bit PIC Core Processor
40MHz Operating Speed
Embedded with I2C, SPI, UART/USART for Connectivity
Built-in features: Brown-out Reset, High/Low Voltage Detection, LCD Drive, Power-On Reset, Pulse Width Modulation, Watchdog Timer
Offers 66 I/O ports
Programmable with 8KB Flash Memory
Capable of operating with 768 bytes of RAM
Internal Oscillator for clock generation
Product Advantages
High integration for versatile use in embedded systems
Large number of I/O pins for extensive peripheral connectivity
Supports serial communication interfaces widely used in industry
Programmable memory suitable for various applications
On-chip peripherals simplify hardware design
Key Technical Parameters
Speed: 40MHz
Program Memory Size: 8KB Flash
RAM Size: 768 x 8
Number of I/O: 66
Voltage Supply: 4.2V to 5.5V
Data Converters: 12-channel, 10-bit A/D Converter
Quality and Safety Features
Brown-out Detect/Reset ensures proper operation under unreliable power supply
High/Low Voltage Detection for operation within safe voltage levels
Compatibility
Compatible with other devices in the PIC® 18F Series
Useful for applications requiring interfacing with various serial peripherals
Application Areas
Automation Systems
Consumer Electronics
Automotive Electronics
Industrial Control Systems
Communication Devices
Product Lifecycle
Active product - not in the discontinuation phase
Future replacements or upgrades should be available as typical with Microchip products
Key Reasons to Choose This Product
Reliable performance with the industry-standard PIC core
Ample programming and data memory for complex tasks
Broad operating temperature range (-40°C to 85°C) for harsh environments
Surface Mount 80-TQFP packaging for compact PCB design
Diverse on-chip features reduce external component needs, saving cost and space
Good support and documentation available from Microchip Technology