Manufacturer Part Number
PIC18F43K20-I/PT
Manufacturer
Microchip Technology
Introduction
High-Performance Microcontroller with XLP Technology
Product Features and Performance
8-Bit Core Processor
64MHz Maximum Speed
I2C, SPI, UART/USART Connectivity
Brown-out Detect/Reset
High/Low-Voltage Detection
Power-On Reset
PWM Support
Watchdog Timer
35 Programmable I/O Lines
8KB Flash Memory
256-byte EEPROM
512-byte RAM
A/D Converter with 14 Channels at 10-bits Resolution
Internal Oscillator
Product Advantages
Enhanced Power Efficiency with XLP Technology
Broad Range of Peripherals for Versatile Applications
Suitable for Low Power and Battery-Operated Systems
Extended Temperature Range for Harsh Environments
Key Technical Parameters
Core Size: 8-Bit
Program Memory Size: 8KB (4K x 16)
EEPROM Size: 256 x 8
RAM Size: 512 x 8
Voltage Supply Range: 1.8V to 3.6V
Data Converters: A/D 14x10b
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Extended Operating Temperature Range
Brown-out and High/Low-Voltage Detection for System Integrity
Power-On Reset for Reliable Start-Up
Compatibility
Compatible with Various I2C, SPI, and UART/USART Devices
Supports a Wide Range of External Oscillators
Application Areas
Industrial Control Systems
Automotive Electronics
Battery-Operated Devices
Consumer Electronics
Home Automation
Product Lifecycle
Actively Manufactured
Not Nearing Discontinuation
Replacements or Upgrades Available as Needed
Several Key Reasons to Choose This Product
Efficient Energy Utilization with XLP Technology
Versatile Connectivity Options Supporting Various Communication Protocols
Robust Peripheral Set for Complex Tasks
High-Performance A/D Converters for Precision Data Acquisition
Extended Temperature Range Catering to Harsh Environment Applications
Large Number of I/Os for Enhanced Device Control
Reliable Safety Features Ensuring Device Stability
Wide Voltage Supply Range Suitable for Various Power Supplies
Longevity of Product with Active Manufacturing Status
Expert Manufacturer Support from Microchip Technology