PIC32MX170F256DT-I/ML

Microcontrollers Overview

The PIC32MX170F256DT-I/ML is a 32-bit microcontroller from the PIC32MX1XX family, featuring a MIPS32 M4K core operating at up to 50 MHz. It provides 256 KB of Flash program memory and 64 KB of SRAM data memory. The device includes a 10-bit ADC with a 1.1 Msps sampling rate and supports 13 analog input channels on its 44-pin package. Operating conditions range from -40°C to +85°C with supply voltages between 2.3 V and 3.6 V.

Microcontrollers Feature Summary

• Features a MIPS32 M4K core with MIPS16e mode for code size optimization
• Includes a USB 2.0-compliant Full-speed OTG controller
• Provides advanced analog capabilities including CTMU and programmable comparators
• Supports Peripheral Pin Select (PPS) for flexible function remapping

Microcontrollers Applications

• USB-enabled embedded systems
• Industrial control applications requiring Class B safety support
• Audio interface designs utilizing I2S or PCM modes
• Capacitive touch sensing implementations via CTMU

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 voltage levels and pin configurations before finalizing procurement decisions.

Microcontrollers Selection Notes

Select this component when a balance of high-performance processing and extensive peripheral integration is required. The inclusion of dedicated DMA channels for USB and general-purpose peripherals makes it suitable for complex data handling tasks without excessive CPU overhead.

Microcontrollers Part Context

This device belongs to the PIC32MX1XX/2XX family of 32-bit microcontrollers. It shares architectural similarities with other members in the series but is distinguished by its specific memory configuration and lack of USB functionality found in the 2XX sub-series.

Microcontrollers Replacement Considerations

Consult official Microchip cross-reference tools for verified substitutes. Direct replacements must match the MIPS32 architecture and pinout specifications to ensure functional equivalence.