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Small black square QFN28 chip with silver pads

YINGHUA

YINGHUA PIC24EP64GP202-I MM QFN28 semiconductor

SKU CH-Y955-B5SDQ

A 64-pin microcontroller in a 28-pin QFN package for embedded control applications

  • Product typeICs Semicoductors
  • 64 KB program memory for complex firmware
  • 28-pin QFN package saves board space
  • 24-bit core enables efficient processing
  • EP series supports enhanced peripherals
  • New condition ensures reliable operation

YINGHUA PIC24EP64GP202-I MM QFN28 semiconductor

This is a new 28-pin microcontroller from YINGHUA in a QFN package. It suits engineers and students building embedded control boards that need 64 KB of program memory. The part carries the 202 series designation and arrived on the manufacturer list in February 2025. Buyers working on space-constrained projects will find the compact outline useful.

Check package footprint

Verify that your PCB layout matches the 28-pin QFN28 footprint and that the 24 EP core voltage range fits your power rail. Confirm the 64 KB flash capacity meets the firmware size you plan to load. Ensure your programmer supports the PIC24EP family so the device can be flashed after soldering.

Behaviour under sustained load

The silicon is rated for continuous operation at the speeds implied by the 24 EP core without thermal throttling. Extended runs will not trigger clock scaling because the part lacks dynamic frequency management. Stable supply decoupling on the board keeps the core within spec during long duty cycles. The QFN28 pad provides a direct thermal path to the copper pour.

How it compares

Measured against everything we stock in Encoders & Semiconductor Parts, at today’s prices. Recalculated every night.

Price $34.99
Typical for this category: the median of 1,027 items is $34.99.

Specifications

Product
Product typeICs Semicoductors

Questions about this item

What comes in the package and is any accessory or development tool required to start using the PIC24EP64GP202-I MM QFN28?

The chip is supplied as a single QFN28 integrated circuit; a printed-circuit board, programmer, power supply and any external components must be sourced separately.

How do I decide between the available versions or capacities of the PIC24EP64GP202-I MM QFN28?

The part number identifies one specific device with 64 KB flash and 28 pins, so there is no capacity choice — select this MPN when your design needs that exact memory size and package.

What does the 24-bit core width mean for real-world code execution on the PIC24EP64GP202-I MM QFN28?

The 24-bit instruction width allows wider immediate operands and larger address reach, so arithmetic routines and lookup tables can be coded with fewer instructions compared with narrower cores.

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