PIC32MX430F064L-I/TL

Microcontrollers Overview

The PIC32MX430F064L-I/TL is a 32-bit microcontroller from the PIC32MX4xx family, utilizing the MIPS32 M4K core. It features 64 KB of Flash program memory and 16 KB of data RAM. The device supports operation up to 100 MHz at temperatures ranging from -40°C to +85°C. Key peripherals include a USB 2.0-compliant Full-speed OTG controller, four hardware DMA channels, a 10-bit ADC with 1 Msps rate, two analog comparators, and a Charge Time Measurement Unit (CTMU). It is housed in a 124-pin VTLA package.

Microcontrollers Feature Summary

• Integrates a USB 2.0-compliant Full-speed On-The-Go (OTG) controller for versatile connectivity.
• Includes a Charge Time Measurement Unit (CTMU) supporting mTouch capacitive sensing and high-resolution time measurement.
• Features four hardware Direct Memory Access (DMA) channels with automatic data size detection.
• Provides advanced analog capabilities including a 10-bit ADC operating during Sleep mode and dual-input comparators.

Microcontrollers Applications

• Human-Machine Interface (HMI) systems requiring touch sensing and audio communication.
• USB-enabled embedded devices needing host or peripheral functionality.
• Industrial control applications utilizing CAN, Ethernet, and multiple serial interfaces.
• Battery-powered systems leveraging low-power management modes and fast wake-up capabilities.

Microcontrollers Procurement Notes

Verify the specific ordering suffix against official Microchip documentation to confirm package type and temperature range. Ensure compatibility with existing PCB footprints for the 124-pin VTLA configuration. Cross-reference silicon errata for known operational limitations before finalizing design implementation.

Microcontrollers Selection Notes

Select this component when a balance of performance and integrated connectivity is required. The MIPS32 M4K core offers code efficiency suitable for complex applications. Consider the available I/O count and peripheral set, such as USB OTG and CTMU, relative to system requirements compared to other members of the PIC32MX family.

Microcontrollers Part Context

This device belongs to the PIC32MX330/350/370/430/450/470 family of 32-bit flash microcontrollers. These devices are designed for applications demanding audio, graphics, touch, USB, and advanced analog features. The family shares a common architecture but varies in memory size, pin count, and peripheral availability.

Microcontrollers Replacement Considerations

Consult the official datasheet for compatible substitutes within the PIC32MX series. Verify pinout and memory configurations when considering alternatives like the PIC32MX450 or PIC32MX470 variants.