PIC24FJ512GB610T-I/PT

Microcontrollers Overview

The PIC24FJ512GB610T-I/PT is a 16-bit microcontroller from the PIC24FJ1024GA610/GB610 family. It features 512 KB of dual-partition Flash program memory and 32 KB of SRAM. The device operates at up to 16 MIPS with a 32 MHz clock frequency. It includes an integrated USB On-The-Go (OTG) controller compliant with USB v2.0, supporting host and peripheral roles. The analog subsystem comprises a 10/12-bit ADC with up to 24 channels and three enhanced analog comparators. It utilizes a TQFP-100 package and supports industrial temperature ranges.

Microcontrollers Feature Summary

• Dual Partition Flash Memory: Capable of holding two independent software applications, allowing simultaneous programming of one partition while executing code from the other.
• USB On-The-Go (OTG): Supports dual-role operation as either host or peripheral with full-speed capabilities and on-chip transceiver.
• Advanced Analog Features: Includes a high-resolution ADC with auto-scan and threshold compare, plus a Charge Time Measurement Unit (CTMU) for capacitive touch sensing.
• Peripheral Pin Select (PPS): Allows independent mapping of peripheral functions to I/O pins for flexible board design.

Microcontrollers Applications

• Complex embedded systems requiring large program storage and dual-application support
• USB-enabled devices acting as hosts or peripherals
• Applications requiring capacitive touch sensing interfaces
• Industrial control systems needing flexible I/O remapping

Microcontrollers Procurement Notes

Verify the specific ordering suffix 'T-I/PT' against the manufacturer's official datasheet to confirm tape-and-reel packaging and industrial temperature grade. Ensure compatibility with existing PCB footprints for the TQFP-100 package. Cross-reference the part number with the latest revision of DS30010074G to confirm pinout and feature availability.

Microcontrollers Selection Notes

Select this component when designing systems that require significant program memory capacity alongside USB connectivity without external components. The dual-partition flash is suitable for applications needing robust bootloader implementations. Consider the 100-pin count and PPS flexibility if complex peripheral routing is required within a compact form factor.

Microcontrollers Part Context

This device belongs to the PIC24FJ1024GA610/GB610 family, which introduces large program memory options to the 16-bit architecture. It bridges the gap between standard 8-bit platforms and more complex DSP solutions, offering high computational performance through a modified Harvard architecture and hardware multipliers.

Microcontrollers Replacement Considerations

Check the PIC24FJ512GA610 series for pin-compatible alternatives without USB OTG. Verify if the GB610 variant's specific USB pin assignments are critical compared to the GA610 variant.