Microchip PIC32MX534F064H-I/PT 32-bit Microcontroller Overview and Application Guide

The Microchip PIC32MX534F064H-I/PT represents a powerful and versatile member of the PIC32MX family of 32-bit microcontrollers (MCUs). Built around the high-performance MIPS32® M4K® core, this device operates at up to 80 MHz, delivering a robust 1.56 DMIPS/MHz and offering a significant performance boost for embedded applications requiring complex computations and real-time control.

This MCU is particularly notable for its 64 KB of integrated Flash memory and 16 KB of SRAM, providing ample space for both application code and data processing. Its peripheral set is rich and diverse, making it suitable for a wide range of applications. Key features include a 10-bit Analog-to-Digital Converter (ADC) with a sampling rate of up to 1 Msps, multiple UART, SPI, and I²C serial communication modules for interfacing with sensors and other peripherals, and dual 16-bit timers/counters alongside a 32-bit timer for precise timing operations. The inclusion of a Parallel Master Port (PMP) facilitates easy connection to parallel LCDs and other memory-mapped devices.

Housed in a compact 44-pin TQFP package, the PIC32MX534F064H offers a high level of integration in a small form factor, making it ideal for space-constrained designs. Its industrial temperature range (-40°C to +85°C) ensures reliable operation in harsh environments.

Application Guide

The combination of processing power and integrated peripherals makes the PIC32MX534F064H-I/PT an excellent choice for numerous advanced embedded projects. Key application areas include:

Industrial Control Systems: Its robust performance and communication interfaces (like UART and SPI) allow it to act as a central controller for motor control, power monitoring, and factory automation systems.

Human-Machine Interfaces (HMI): The PMP and sufficient SRAM enable the direct driving of graphical displays, making it suitable for building interactive control panels with touchscreen functionality.

Automotive and IoT Connectivity: With its ability to handle complex communication protocols and data processing, this MCU can serve as a gateway or node in connected car systems and Internet of Things (IoT) networks.

Consumer Electronics: It is well-suited for advanced audio processing, home automation controllers, and other applications that require a user interface and connectivity.

Development is supported by Microchip's comprehensive MPLAB® X Integrated Development Environment (IDE) and the MPLAB Harmony integrated framework, which provides flexible, modular firmware libraries to accelerate development and reduce time to market.

ICGOOODFIND

The PIC32MX534F064H-I/PT stands out as a highly capable and balanced 32-bit microcontroller. Its blend of a 80 MHz MIPS core, integrated communication peripherals, and industrial-grade robustness offers designers a single-chip solution for creating sophisticated and reliable embedded systems across diverse markets.

Keywords:

1. MIPS32 Core

2. 80 MHz Performance

3. 64KB Flash

4. Industrial Control

5. Parallel Master Port (PMP)