Microchip Technology PIC18F46K80-I/ML Microcontroller

The PIC18F46K80-I/ML is a high-performance microcontroller unit (MCU) from the renowned manufacturer Microchip Technology. This MCU is part of the PIC18F K80 family that is designed specifically for automotive and industrial applications, including those requiring CAN (Controller Area Network) communication. It is well-suited for low-power and connectivity applications that require a robust design and an extended temperature range.

With its 64-pin QFN (Quad Flat No-lead) package, the PIC18F46K80-I/ML offers a compact footprint for space-constrained applications while still providing a rich set of features. It operates on a wide voltage range of 1.8V to 5.5V, allowing for versatile power supply options and compatibility with both 3.3V and 5V systems.

This MCU boasts a 16-bit program word architecture and an enhanced flash memory of 64 KB, which provides ample space for complex programs and data storage. It also features 3,968 bytes of RAM and 1 KB of EEPROM, which is ideal for data logging or configuration settings that need to be retained across power cycles.

The PIC18F46K80-I/ML is equipped with an array of peripherals that enhance its functionality. These include:

• Two analog comparators
• Analog-to-digital converter (ADC) with up to 11 channels
• Two Enhanced Capture/Compare/PWM (ECCP) modules for advanced motor control and other PWM applications
• Multiple serial communication interfaces, including a dedicated CAN module compliant with CAN 2.0B active specification
• Two Enhanced Universal Synchronous Asynchronous Receiver Transmitters (EUSARTs) for serial communication

For developers, the PIC18F46K80-I/ML supports in-circuit debugging and programming, which simplifies the development and testing process. It also includes power-managing features such as Power-on Reset (POR), Power-up Timer (PWRT), Oscillator Start-up Timer (OST), and Brown-out Reset (BOR), ensuring reliable operation under varying conditions.

Overall, the PIC18F46K80-I/ML is a versatile and powerful microcontroller that provides a balanced combination of performance, power efficiency, and connectivity, making it an excellent choice for advanced automotive and industrial applications.