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EFM8BB22F16I-C-QFN28 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

EFM8BB22F16I-C-QFN28 product

EFM8BB22F16I-C-QFN28

Microcontrollers

8-bit MCUSilicon LabsBusy Bee

The EFM8BB22F16I-C-QFN28 is a high-performance 8-bit microcontroller designed for space-constrained embedded applications.

Best for

  • Motor control
  • Sensor controllers
  • Lighting systems

Avoid if

  • Applications requiring high-performance 32-bit processing or large memory buffers.

Check before use

  • Verify pin mapping using the priority crossbar configuration.

Key specifications

Core
8051 (50 MHz)
Flash
16 KB
RAM
2304 B
Temp Range
-40 to +125 °C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Motor ControlSensor Controllers

Datasheet

EFM8BB22F16I-C-QFN28-Silicon-Labs-datasheet-65935436.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for EFM8BB22F16I-C-QFN28: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an 8-bit microcontroller from the Silicon Labs Busy Bee family, featuring a 50 MHz CIP-51 core, 16 KB flash, and 2304 bytes of RAM.