PIC32MZ1064DAG169-I/6J

Microcontrollers Overview

The PIC32MZ1064DAG169-I/6J is a 32-bit microcontroller from the PIC32MZ Graphics (DA) family, featuring a MIPS32 microAptiv core operating up to 200 MHz. It integrates 1024 KB of Flash program memory and 256 KB of data RAM. The device includes an internal DDR2 controller supporting up to 32 MB of external SDRAM. Key peripherals include a 3-layer graphics controller with a 2D GPU, USB 2.0 High-Speed OTG, Ethernet MAC, and multiple communication interfaces such as CAN, SPI, I2C, and UART.

Microcontrollers Feature Summary

• Integrated internal DDR2 controller for connecting up to 32 MB of external SDRAM
• Hardware-accelerated 3-layer graphics controller with high-performance 2D GPU
• MIPS32 microAptiv core with DSP enhancements including single-cycle MAC operations
• Comprehensive connectivity suite including USB 2.0 HS OTG and 10/100 Mbps Ethernet MAC

Microcontrollers Applications

• High-performance graphical user interface (GUI) embedded systems
• Industrial controllers requiring robust communication protocols like CAN and Ethernet
• Audio processing applications utilizing dedicated audio interfaces
• Secure IoT devices leveraging integrated cryptographic engines

Microcontrollers Procurement Notes

Verify the specific ordering suffix -I/6J against the manufacturer's current datasheet to confirm package type and temperature range specifications. Ensure compatibility with required voltage levels (VDDIO and VDDCORE) during component sourcing. Cross-reference part numbers with official Microchip databases to avoid counterfeit or obsolete inventory risks.

Microcontrollers Selection Notes

Select this model when an internal DDR2 controller is required to manage external memory efficiently without additional bus controllers. It is suitable for designs needing significant on-chip resources for graphics rendering and complex data processing tasks. Consider the 169-pin LFBGA package constraints for PCB layout and thermal management requirements in dense assemblies.

Microcontrollers Part Context

This component belongs to the PIC32MZ DA series, designed specifically for graphics-intensive applications. It shares the core architecture with other variants in the family but is distinguished by its specific memory configuration and internal DDR2 support. The series emphasizes low power consumption alongside high computational throughput for embedded control tasks.

Microcontrollers Replacement Considerations

Direct substitutes within the same package and feature set include PIC32MZ1025DAG169-I/6J and PIC32MZ2064DAG169-I/6J. Verify pin-to-pin compatibility and software library support before migration. Other family members may require schematic modifications due to differing memory maps or peripheral availability.