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Black rectangular TSSOP-14 IC with silver pins

YINGHUA

YINGHUA PIC16F1455-I/ST TSSOP-14 semiconductor

SKU CH-NBNT-PQBG1

A PIC16F1455 microcontroller in a 14-pin TSSOP package for embedded applications

  • Product typeICs Semicoductors
  • 8-bit PIC microcontroller with 14 pins
  • USB 2.0 full-speed peripheral built in
  • 16 KB flash program memory on-chip
  • TSSOP-14 surface-mount package for compact boards

YINGHUA PIC16F1455-I/ST microcontroller

The YINGHUA PIC16F1455-I/ST is a microcontroller supplied in a TSSOP-14 package. It provides an 8-bit core with integrated USB functionality for embedded designs. Engineers select this device for cost-sensitive projects requiring full-speed USB device operation.

Sustained thermal behaviour

Under continuous load the die temperature rises until the package dissipation limit is reached. The 14-lead TSSOP body offers limited thermal mass, so prolonged high-current USB activity may require external copper pour or airflow. Designs without adequate heat spreading can trigger thermal shutdown during extended transactions.

How it compares

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

Price $20.99
Cheaper than about 70% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

How much heat does the PIC16F1455-I/ST generate when running continuously?

The PIC16F1455-I/ST is a low-power 8-bit microcontroller in a TSSOP-14 package; typical active current is in the low milliampere range, so heat output is minimal and usually requires no heatsink.

What programmer hardware is needed to flash the PIC16F1455-I/ST?

You need an ICSP-compatible programmer such as a Microchip PICkit or MPLAB ICD that can connect to the VPP, VDD, VSS, PGD and PGC pins on the 14-pin TSSOP footprint.

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