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Small black rectangular SOP28 integrated circuit with 28 gull-wing leads

YINGHUA

YINGHUA PIC16C72A-04I/SO semiconductor

SKU CH-CD3Q-116XQ

An 8-bit microcontroller in a 28-pin SOP package with 4 MHz operation

  • Product typeICs Semicoductors
  • Low-power operation with 4 MHz clock speed
  • 16-bit core architecture handles complex tasks
  • 28-pin SOP package suits compact board layouts
  • 72 KB program memory stores larger firmware

PIC16C72A microcontroller in SOP28 package

The PIC16C72A-04I/SO is a new 8-bit microcontroller supplied in a 28-pin small-outline package. It provides the core PIC16C72 architecture for embedded control tasks that require integrated peripherals in a surface-mount footprint. This device suits engineers maintaining existing designs or prototyping new boards that specify the PIC16C72A part number.

Low-power CMOS operation with minimal thermal load

Built on a low-voltage CMOS process, the IC draws very little current during typical execution so self-heating stays negligible without a heatsink. The small SOP28 body dissipates heat directly into the PCB copper, keeping junction temperatures well within rated limits. No active cooling is required and acoustic noise is absent because the component has no moving parts.

How it compares

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

Price $14.99
Cheaper than about 83% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

How is the PIC16C72A-04I/SO installed on a board?

The device uses a 28-pin SOP package that is surface-mounted; align pin one with the PCB footprint and reflow solder all leads in one pass.

What maintenance or replacement will the PIC16C72A-04I/SO need later?

As a one-time programmable microcontroller, the chip cannot be reprogrammed; if firmware changes are required the entire IC must be replaced.

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