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Small black square 64-pin TQFP microcontroller chip

YINGHUA

YINGHUA AVR128DB64T-IPT 64-TQFP semiconductor

SKU CH-AP9F-GA5ZS

A 64-pin TQFP microcontroller with 128 KB flash memory for embedded control applications

  • Product typeICs Semicoductors
  • 64-pin TQFP package enables compact board layouts
  • 128 KB flash memory provides ample program storage
  • New condition ensures reliable out-of-box operation
  • AVR microcontroller architecture supports versatile embedded designs
  • First listed June 2026 reflects current product availability

YINGHUA AVR128DB64T-IPT 64-TQFP semiconductor

The YINGHUA AVR128DB64T-IPT is a new semiconductor component supplied in a 64-pin TQFP package. It is intended for engineers and designers integrating an IC into electronic assemblies. The part carries the manufacturer reference AVR128DB64T-IPT and was first listed in 2026.

Engineers needing a 64-TQFP IC

This component suits engineers who require a 64-pin TQFP semiconductor for their circuit design. It is not for buyers who need a different pin count or a package style other than TQFP. Hobbyists without surface-mount soldering equipment should look at through-hole alternatives.

64-TQFP package specification

The defining specification is the 64-TQFP package, which dictates the board footprint and soldering method. Verify that your PCB layout matches this exact package outline before ordering. The part is classified as an IC semiconductor and is supplied new.

How it compares

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

Price $23.99
Cheaper than about 65% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

Will the 64-TQFP package fit the existing footprint on my current PCB?

The 64-TQFP package uses a standard pin layout; verify your board's pad pattern and pin pitch match the datasheet before soldering.

How can I confirm the AVR128DB64T-IPT is running correctly after programming?

Check that the device signature reads 128 KB flash and 64 pins, then run a simple GPIO toggle or UART output to verify code execution.

Does the tray include any programming headers or decoupling capacitors?

Only the IC is supplied; you must source any programming adapter, crystal, capacitors and power regulation components separately.

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