PIC32MX270F512H-50I/PT

Microcontrollers Overview

The PIC32MX270F512H-50I/PT is a 32-bit microcontroller from the PIC32MX family, featuring a MIPS32 M4K core operating at up to 50 MHz. It provides 512 KB of Flash program memory and 64 KB of SRAM data memory. The device includes a USB 2.0-compliant Full-speed OTG controller, CAN 2.0B interface, four SPI modules, two I2C modules, and five UART modules. It supports Class B safety standards and operates within a voltage range of 2.3 V to 3.6 V.

Microcontrollers Feature Summary

• Integrates a USB 2.0-compliant Full-speed On-The-Go (OTG) controller for versatile connectivity.
• Includes a Controller Area Network (CAN) 2.0B module with DeviceNet addressing support.
• Features a Charge Time Measurement Unit (CTMU) supporting capacitive touch sensing and high-resolution time measurement.
• Provides Peripheral Pin Select (PPS) functionality allowing flexible remapping of peripheral functions.

Microcontrollers Applications

• Industrial control systems requiring CAN communication
• Human-machine interface (HMI) applications with audio or graphics capabilities
• USB-enabled embedded devices utilizing OTG functionality
• Safety-critical applications compliant with IEC 60730 Class B standards

Microcontrollers Procurement Notes

Verify the specific ordering suffix against official Microchip documentation to confirm package type and temperature grade. Ensure compatibility with existing design constraints regarding pinout and power supply requirements before procurement.

Microcontrollers Selection Notes

Select this component when 512 KB of program memory and integrated USB OTG are required alongside CAN bus capabilities. Consider the 64-TQFP package availability and verify that the 50 MHz operational speed meets system timing requirements.

Microcontrollers Part Context

This part belongs to the PIC32MX1XX/2XX/5XX 64/100-PIN family. It shares architectural similarities with other members like the PIC32MX270F512L but differs in package configuration. The 'H' designation typically indicates a 64-pin package variant within this series.

Microcontrollers Replacement Considerations

Direct substitutes include other variants within the PIC32MX270F512 family, such as the PIC32MX270F512L, provided the package difference is acceptable. Verify pin compatibility and electrical characteristics before substitution.