PIC24FJ64GP205-I/M4

Microcontrollers Overview

The PIC24FJ64GP205-I/M4 is a 16-bit microcontroller from the PIC24FJ64GP205/GU205 family, manufactured by Microchip Technology. It features a modified Harvard architecture CPU with up to 16 MIPS operation at 32 MHz. The device includes 64 Kbytes of ECC Flash memory and 8 Kbytes of SRAM. It operates within a supply voltage range of 2.0V to 3.6V and supports an ambient temperature range of -40°C to +125°C. The component is housed in a 48-pin UQFN package.

Microcontrollers Feature Summary

• Equipped with a high-performance 16-bit CPU featuring hardware multipliers and dividers for efficient arithmetic operations.
• Includes extensive analog peripherals such as a software-selectable 10/12-bit ADC and three analog comparators.
• Supports functional safety through features like Fail-Safe Clock Monitor, Brown-out Reset, and programmable CRC generator.
• Offers flexible I/O mapping via Peripheral Pin Select (PPS) and configurable interrupt-on-change capabilities.

Microcontrollers Applications

• Industrial control systems requiring robust fault detection and low-power operation
• Battery-powered devices utilizing extreme low-power modes and retention sleep
• General-purpose embedded applications needing reliable flash memory with error correction

Microcontrollers Procurement Notes

Verify the specific ordering suffix '-I/M4' against official Microchip documentation to confirm the industrial temperature grade and 48-pin UQFN package configuration. Ensure compatibility with existing design constraints regarding the 2.0V to 3.6V operating voltage range and the required 48-pin footprint. Cross-reference datasheet DS30010221C for precise pinout and electrical specifications before finalizing procurement.

Microcontrollers Selection Notes

Select this component when a 16-bit PIC24 core is required with 64 KB of ECC-enabled program memory and 8 KB of data RAM. It is suitable for designs needing high-current sink/source capabilities on I/O pins and advanced power management features like Doze mode. Consider this part if the application demands a wide operating temperature range and integrated safety features without USB connectivity.

Microcontrollers Part Context

This microcontroller belongs to the PIC24FJ64GP205/GU205 family, which provides eXtreme Low-Power performance with USB capabilities in the GU variants. The GP variant specifically excludes the USB On-The-Go module, focusing instead on general-purpose peripheral availability. This family utilizes a modified Harvard architecture optimized for C compiler efficiency and digital signal processing tasks.

Microcontrollers Replacement Considerations

Direct substitutes within the same family include other PIC24FJ64GP20x devices with differing pin counts or package types, such as the PIC24FJ64GP203 or PIC24FJ64GP202. Verify pin compatibility and peripheral availability when considering these alternatives.