PIC32MX150F256HT-50I/MR

Microcontrollers Overview

The PIC32MX150F256HT-50I/MR is a 32-bit microcontroller from the PIC32MX1XX/2XX/5XX family, featuring a MIPS32 M4K core operating at up to 50 MHz. It provides 256 KB of Flash program memory and 32 KB of SRAM data memory. The device includes a USB 2.0-compliant Full-speed OTG controller, four SPI modules, two I2C modules, five UARTs, and a Parallel Master Port (PMP). It supports Class B safety standards via the IEC 60730 library and operates within a voltage range of 2.3 V to 3.6 V across an industrial temperature range of -40°C to +105°C.

Microcontrollers Feature Summary

• Integrates a USB 2.0-compliant Full-speed On-The-Go (OTG) controller for versatile connectivity options.
• Includes a Charge Time Measurement Unit (CTMU) that supports mTouch capacitive touch sensing and high-resolution time measurement.
• Features a Parallel Master Port (PMP) with dual read/write buffers to facilitate external graphics or memory interfacing.
• Supports Class B Safety Library compliance according to the IEC 60730 standard for enhanced application reliability.

Microcontrollers Applications

• Embedded applications requiring USB connectivity and real-time control
• Industrial systems needing Class B safety certification support
• User interface designs utilizing capacitive touch sensing
• Audio and graphics processing tasks using PMP and audio interfaces

Microcontrollers Procurement Notes

Verify the specific ordering suffix against official Microchip documentation to confirm package type and temperature grade. Ensure compatibility with required voltage levels and pin configurations for your target PCB layout. Cross-reference the datasheet revision to confirm all electrical characteristics and feature availability match your design requirements before finalizing procurement.

Microcontrollers Selection Notes

Select this component when a 32-bit architecture with integrated USB OTG and significant memory capacity is required. The 50 MHz performance level suits complex control loops and multimedia processing. Consider the available I/O count and peripheral set, including CAN and CTMU, if those specific interfaces are necessary for the system design.

Microcontrollers Part Context

This device belongs to the PIC32MX1XX/2XX/5XX 64/100-pin family, which combines 32-bit MIPS32 performance with rich peripheral integration. The series targets cost-sensitive embedded applications ranging from general control to advanced audio, graphics, and connectivity solutions. It shares architectural similarities with other members of the family while offering distinct memory and pin configurations.

Microcontrollers Replacement Considerations

Consult the official Microchip product selector guide for verified substitutes within the PIC32MX family. Ensure any replacement maintains compatible memory sizes, pin counts, and peripheral sets such as USB OTG and CTMU functionality.