PIC32MZ1025DAL169T-V/HF

Microcontrollers Overview

The PIC32MZ1025DAL169T-V/HF is a 32-bit microcontroller from the PIC32MZ Graphics (DAK/DAL/DAR/DAS) family, featuring a MIPS32 microAptiv core operating at up to 200 MHz. It integrates 1 MB of Flash program memory and 256 KB of data RAM within a 169-pin LFBGA package. The device supports an internal DDR2 SDRAM interface with up to 32 MB capacity and includes a dedicated GPU for graphics applications. Operating conditions range from -40°C to +85°C with VDDIO between 2.2V and 3.6V and VDDCORE between 1.7V and 1.9V.

Microcontrollers Feature Summary

• Integrated high-performance 2D Graphics Processing Unit (GPU) and 3-layer Graphics Controller supporting up to 24-bit color.
• Internal DDR2 SDRAM controller interface supporting up to DDR2-400 speeds for large memory requirements.
• DSP-enhanced MIPS32 microAptiv core with MMU support for optimized embedded OS execution.
• Comprehensive connectivity including USB 2.0 HS OTG, Ethernet MAC, CAN 2.0B, and multiple UART/SPI/I2C modules.

Microcontrollers Applications

• Industrial Human-Machine Interfaces (HMI)
• Medical equipment displays
• Smart home control panels
• Automotive instrument clusters

Microcontrollers Procurement Notes

Verify the specific suffix 'V/HF' against the manufacturer's current datasheet revision DS60001565C to confirm temperature grade and RoHS compliance status. Ensure the ordering part number matches the exact pin count and package type required for your PCB layout. Cross-reference with official Microchip documentation to validate any recent changes to electrical characteristics or availability.

Microcontrollers Selection Notes

Select this component when a balance of moderate on-chip memory and robust graphics capabilities is required without external memory dependencies. The DAL variant provides internal DDR2 support, distinguishing it from DAK models. Consider the 169-pin LFBGA footprint constraints and thermal management needs associated with the 200 MHz operation and integrated GPU performance in your design.

Microcontrollers Part Context

This device belongs to the PIC32MZ Graphics DA family, designed for applications requiring advanced graphical user interfaces. It shares architectural similarities with DAK, DAR, and DAS variants but is distinguished by its specific memory configuration and package options. The family utilizes XLP technology for power efficiency while maintaining high processing throughput for complex multimedia tasks.

Microcontrollers Replacement Considerations

PIC32MZ1025DAK169T-I/6JX

Microcontrollers FAQ

Does the PIC32MZ1025DAL169T-V/HF include internal DDR2 SDRAM?

Yes, the DAL series devices feature an internal DDR2 SDRAM controller interface that supports up to 32 MB of DDR2 SDRAM.

What is the maximum operating frequency of the core?

The MIPS32 microAptiv core operates at frequencies up to 200 MHz.