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Small black square QFN64 microcontroller chip with metallic pins

YINGHUA

YINGHUA PIC32MZ2048EFM064-IMR QFN64 semiconductor

SKU CH-7Y4W-4MP8T

A 32-bit microcontroller in a 64-pin QFN package with 2048 KB flash memory

  • Product typeICs Semicoductors
  • PIC32MZ microcontroller with 2048 KB flash memory
  • 32-bit MIPS core for embedded processing tasks
  • QFN64 package enables compact 64-pin PCB layouts
  • New condition semiconductor ready for production use
  • First listed by manufacturer in February 2025

Embedded microcontroller with 2048 KB flash

The YINGHUA PIC32MZ2048EFM064-IMR is a 32-bit microcontroller supplied in a QFN64 package. It provides 2048 KB of on-chip flash memory for firmware storage. The device is intended for embedded designs that need high code density and integrated peripherals. Condition is new and first listed in 2025.

Engineers needing dense flash in QFN64

This part suits engineers who require a 32-bit core with 2048 KB flash in a 64-pin QFN footprint. It is not for buyers who need more storage or a higher pin count than 64. It is not for designers who require a different package style or a lower flash capacity. The component is a standalone IC without development hardware.

2048 KB flash in QFN64 package

The decisive specification is the 2048 KB flash memory combined with the QFN64 form factor. This capacity and pin count determine whether the device fits the firmware size and board layout. Verify that 64 pins and 2048 KB meet the design requirements before ordering.

How it compares

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

Price $116.99
Pricier than about 81% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

What PCB footprint does the QFN64 package need?

The QFN64 package requires a 64-pad footprint with a centre thermal pad matching the exposed die pad on the underside of the IC.

How is the PIC32MZ2048EFM064-IMR soldered, and what step is often missed?

Reflow solder the QFN64 using a standard lead-free profile; the step often missed is applying solder paste to the centre thermal pad and ensuring it reflows to create the required ground connection.

What long-term handling does the 2048 KB flash device need?

The 2048 KB flash is rated for standard erase cycles; store the IC in its original moisture-barrier bag at controlled humidity and bake before reflow if the floor-life limit is exceeded.

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