PIC24HJ128GP210AT-I/PF

Microcontrollers Overview

The PIC24HJ128GP210AT-I/PF is a 16-bit microcontroller from the PIC24H family, featuring a 128 KB Flash program memory and 8 KB RAM. It operates at up to 40 MIPS with a maximum clock frequency of 40 MHz. The device utilizes a 100-pin TQFP package and supports an operating voltage range of 3.0V to 3.6V. It includes two ADC modules, multiple communication interfaces including UART, SPI, I2C, and ECAN, along with nine 16-bit timers.

Microcontrollers Feature Summary

• Features a code-efficient 16-bit PIC24H CPU architecture with single-cycle mixed-sign multiplication and hardware divide capabilities.
• Includes advanced analog features such as configurable 10-bit or 12-bit ADC modules with flexible trigger sources.
• Provides comprehensive communication interfaces including dual UARTs, dual SPIs, dual I2C modules, and Enhanced CAN (ECAN) support.
• Supports low-power management modes like Sleep, Idle, and Doze, alongside integrated power-on reset and brown-out reset.

Microcontrollers Applications

• High-performance digital signal control applications
• Automotive systems requiring AEC-Q100 qualification
• Industrial automation and motor control
• Communication gateways utilizing LIN 2.0 and IrDA protocols

Microcontrollers Procurement Notes

Verify the specific suffix 'T' indicates tape and reel packaging when ordering. Confirm the '-I' temperature grade corresponds to industrial specifications (-40°C to +85°C). Ensure compatibility with existing PCB footprints for the 100-pin TQFP package. Check for any required errata sheets related to silicon revisions before finalizing production quantities.

Microcontrollers Selection Notes

Select this component for applications requiring high computational throughput with deterministic interrupt handling. Consider the pin count and peripheral availability compared to 64-pin variants if fewer I/Os suffice. Evaluate the DMA channels for efficient data transfer needs between peripherals and memory without CPU intervention.

Microcontrollers Part Context

This device belongs to the PIC24HJXXXGPX10A series, which offers scalability in memory size and pin counts. It shares architectural similarities with dsPIC33F and dsPIC30F families, facilitating migration for developers familiar with those platforms. The family emphasizes high-speed processing and robust analog integration for complex control tasks.

Microcontrollers Replacement Considerations

Direct substitutes within the same family include PIC24HJ128GP210A-I/PT for different packaging or PIC24HJ128GP210A-I/PF for identical form factor but potentially different bulk packaging options. Verify pinout compatibility and software register mapping when transitioning between these variants.