The PIC18LF458T-I/PT is a high-performance microcontroller unit (MCU) from Microchip Technology, renowned for its robust architecture, versatile features, and reliable operation in a wide range of applications. This MCU is part of the PIC18F family, which is designed to handle complex tasks and processes with efficiency and speed.

Key Features

• Core: The device is built around a powerful 8-bit PIC® microcontroller core, with a maximum operating speed of 40 MHz. Its enhanced instruction set provides the flexibility needed for complex algorithms and functions.
• Memory: It includes 32KB of flash program memory, 1,536 bytes of RAM, and 256 bytes of EEPROM data memory, offering ample space for application code and data storage.
• I/O Pins: The microcontroller boasts 34 programmable input/output pins, allowing for extensive interfacing with peripheral devices and sensors.
• Communication: Integrated communication peripherals include a serial communication module for I2C™, SPI, and UART protocols, facilitating easy data exchange with other devices.
• Analog Features: It comes equipped with 8 channels of 10-bit Analog-to-Digital Converters (ADC), providing accurate measurement and monitoring of analog signals.
• Temperature Range: The PIC18LF458T-I/PT operates within an extended temperature range of -40°C to +125°C, making it suitable for industrial and automotive environments.
• Power Management: This MCU is a low-power variant, with power-saving features such as Power-on Reset (POR), Power-up Timer (PWRT), and Oscillator Start-up Timer (OST) that help to minimize energy consumption.

Packaging and Quality

The microcontroller is available in a 44-pin TQFP (Thin Quad Flat Pack) package, ensuring a compact footprint for space-constrained applications. Additionally, it meets stringent quality standards, providing assurance for its use in critical systems where reliability is paramount.

Applications

With its robust feature set, the PIC18LF458T-I/PT is ideal for a variety of applications, including automotive systems, industrial control, home automation, and consumer electronics. Its combination of power efficiency, processing capability, and environmental resilience makes it a top choice for designers looking to create advanced, reliable, and efficient systems.