Manufacturer Part Number
PIC18F46K20-I/ML
Manufacturer
Microchip Technology
Introduction
The PIC18F46K20-I/ML is an 8-bit microcontroller from Microchip’s PIC® XLP™ 18K series, designed for embedded applications requiring low power and high performance.
Product Features and Performance
8-bit PIC core processor with a maximum speed of 64MHz
Enhanced power management features for XLP (Extreme Low Power) technology
64KB flash program memory and 1KB EEPROM
8KB RAM for data storage
I2C, SPI, and UART/USART for connectivity
Peripherals include Brown-out Detect/Reset, HLVD, POR, PWM, and WDT
14-channel, 10-bit Analog-to-Digital Converter
Internal oscillator for reliable timing
35 general-purpose I/O pins
Product Advantages
Low power consumption facilitated by XLP technology
Extensive connectivity options support complex applications
High-density program memory caters to advanced programming needs
On-chip debug offers streamlined development
Broad temperature range (-40°C to 85°C) suits diverse operating environments
Key Technical Parameters
Core Size: 8-Bit
Speed: 64MHz
Program Memory Size: 64KB (32K x 16)
EEPROM Size: 1K x 8
RAM Size: 3.8K x 8
Voltage Supply: 1.8V to 3.6V
Data Converters: A/D 14x10b
Operating Temperature: -40°C to 85°C
Mounting Type: Surface Mount
Package / Case: 44-VQFN Exposed Pad
Quality and Safety Features
Integrated brown-out reset and power-on reset for system reliability
Watchdog timer for automatic recovery from software anomalies
Compatibility
Compatible with various development tools and software from Microchip
Flexible I/O options for easy integration with peripheral devices
Application Areas
Industrial control systems
Automotive applications
Consumer electronics
Home automation
IoT devices
Product Lifecycle
This product is currently active and not near discontinuation
Microchip typically provides long-term support, with replacements or upgrades available
Several Key Reasons to Choose This Product
High performance and low power consumption make it ideal for battery-operated devices
Extensive memory and connectivity options support complex applications
Robust on-chip peripherals reduce the need for external components
Supported by Microchip’s comprehensive development tools and software
Reliable operation across a wide temperature range
PIC18F46K20-E/PTMicrochip TechnologyIC MCU 8BIT 64KB FLASH 44TQFP