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YINGHUA

YINGHUA PIC16F84-04I/SO SOP18 semiconductor

SKU CH-XRJQ-3E4KC

An 8-bit microcontroller in an 18-pin SOP package with 4 MHz operation

  • Product typeICs Semicoductors
  • 8-bit microcontroller with 4 MHz operation
  • 18-pin SOP package for compact PCB layouts
  • Flash-based program memory enables reprogramming
  • 16 I/O lines for peripheral interfacing

YINGHUA PIC16F84-04I/SO SOP18 microcontroller

The YINGHUA PIC16F84-04I/SO is a microcontroller in an 18-pin SOP package. It suits engineers and hobbyists who need a simple 8-bit device for small embedded tasks.

SOP18 package defines board fit

The 18-pin SOP footprint fixes the land pattern and pitch required on the circuit board. Designs that need a different pin count or a through-hole package cannot use this part.

How it compares

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

Price $12.99
Cheaper than about 90% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

What does the 4 MHz rating mean for code execution speed?

The 4 MHz clock limits the PIC16F84-04I/SO to 1 million instructions per second, so each instruction cycle takes 1 microsecond.

What does the SOP18 package imply for board layout?

The SOP18 package provides 18 pins in a surface-mount outline, requiring matching PCB footprints and reflow soldering.

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