Manufacturer Part Number
PIC18F45K40-I/PT
Manufacturer
Microchip Technology
Introduction
The PIC18F45K40-I/PT is a high-performance microcontroller from Microchip’s PIC® XLP™ 18K series designed for a range of embedded applications.
Product Features and Performance
Core Processor: PIC
Core Size: 8-Bit
Speed: 64MHz
High connectivity with I2C, LINbus, SPI, UART/USART
Peripherals include Brown-out Detect/Reset, LVD, POR, PWM, WDT
Internal Oscillator
A/D Converters: 35 x 10-bit
D/A Converter: 1 x 5-bit
Product Advantages
Superior power efficiency with XLP technology
Extensive peripheral set supporting a wide range of functions
High-speed operation at 64MHz
Robust operational temperature range from -40°C to 85°C
Key Technical Parameters
Program Memory Size: 32KB
Program Memory Type: FLASH
EEPROM Size: 256 x 8
RAM Size: 2K x 8
Voltage Supply: 2.3V to 5.5V
Number of I/O: 36
Operating Temperature: -40°C ~ 85°C (TA)
Quality and Safety Features
Brown-out Detect/Reset ensures proper operation under low voltage
Low Voltage Detection (LVD) for reliable performance
Power-on Reset (POR) for operational integrity
Watchdog Timer (WDT) to address system malfunctions
Compatibility
Compatible with various communication interfaces like I2C, LINbus, SPI, UART/USART
Suitable for surface-mount technology with a 44-TQFP package
Application Areas
Industrial automation
Consumer electronics
Automotive systems
IoT devices
Product Lifecycle
Currently active with ongoing manufacturer support
Not nearing discontinuation, ensuring long-term availability
Several Key Reasons to Choose This Product
High integration of features and peripherals reduces external components
Enhanced power management technology extends battery life in portable applications
Broad connectivity options provide flexible design choices
Strong community and manufacturer support for development resources and tool availability
Reliable operation in diverse environmental conditions due to robust temperature and voltage ranges