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Black rectangular SOIC-28 integrated circuit with silver pins

YINGHUA

YINGHUA PIC24F16KL402-I SO SOP28 semiconductor

SKU CH-705C-F1M37

A 16-bit microcontroller in a 28-pin SOIC package for embedded control applications

  • Product typeICs Semicoductors
  • 16-bit PIC24F core delivers 16 MIPS performance
  • 402 variant includes 16 KB flash memory for code storage
  • SOP28 surface-mount package with 28 pins enables compact PCB layouts
  • New condition ensures factory-fresh reliability for production builds
  • First listed by manufacturer June 2026 confirms current product availability

Semiconductor IC for embedded designs

The YINGHUA PIC24F16KL402-I is a 16-bit microcontroller supplied in a 28-pin SOIC package. It suits engineers developing low-power control applications that need integrated peripherals and flash memory.

Verify voltage and footprint compatibility

Confirm the target board runs at the voltage range required by this 16-bit device before ordering. Check that the PCB layout matches the 28-pin SOP footprint and that the programming interface supports the PIC24F architecture.

Surface-mount package enables dense layouts

The SO SOP28 body allows automated reflow assembly on compact boards. Standard pin spacing eases hand-soldering for prototypes while the gull-wing leads give clear visual inspection of solder joints after reflow.

How it compares

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

Price $25.99
Cheaper than about 62% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

Does the PIC24F16KL402-I SO SOP28 come with any accessories or documentation in the box?

The product is supplied as the standalone semiconductor device in a 28-pin SOP package; no cables, headers, or printed manuals are included.

How do I decide between the 16 KB flash version and other memory sizes in this family?

Choose the 16 KB flash option when your firmware fits within that limit and you need the integrated LCD driver and low-power features of this specific 402 part number.

What does the 16 KB flash specification mean for code storage on this microcontroller?

It provides 16 KB of on-chip program memory for your application firmware, with the 24-bit core executing instructions directly from that flash array.

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