EFM8BB21F16G-C-QFN20R Silicon Labs Integrated Circuit (Other) In Stock

Name: EFM8BB21F16G-C-QFN20R
Brand: Silicon Labs
SKU: EFM8BB21F16G-C-QFN20R
Availability: InStock

SILICON LABS - EFM8BB21F16G-C-QFN20R - 8 Bit MCU, EFM8 Family EFM8BB Series Microcontrollers, 50 MHz, 16 KB, 2.25 KB, 20 Pins, QFN

Integrated CircuitVerified Jun 2026

Package / Visual Reference

EFM8BB21F16G-C-QFN20ROther

Quick Facts

Manufacturer: Silicon Labs
Package: Other
Pin Count: 21
Lifecycle: —
Datasheet: EFM8BB21F16G-C-QFN20R Datasheet PDF
Category: Integrated Circuit
Price: From $0.6900(MOQ 1)
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

Where can I find the EFM8BB21F16G-C-QFN20R datasheet?

EFM8BB21F16G-C-QFN20R Datasheet Download

Official datasheet from Silicon Labs

What are equivalent replacements for EFM8BB21F16G-C-QFN20R?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of EFM8BB21F16G-C-QFN20R?

EFM8BB21F16G-C-QFN20R is priced from $0.6900 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is EFM8BB21F16G-C-QFN20R in stock?

EFM8BB21F16G-C-QFN20R is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy EFM8BB21F16G-C-QFN20R?

You can buy EFM8BB21F16G-C-QFN20R from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for EFM8BB21F16G-C-QFN20R from Silicon Labs.

What is the datasheet for EFM8BB21F16G-C-QFN20R?

The official EFM8BB21F16G-C-QFN20R datasheet from Silicon Labs contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does EFM8BB21F16G-C-QFN20R come in?

EFM8BB21F16G-C-QFN20R is available in Other packaging. See the package diagram and pinout above for detailed dimensional information.

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AvailabilityIn Stock

Reference Price (USD)

From $0.6900

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$0.6900	$0.69

pcs

Unit price: $0.6900 · Total: $0.69

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”

James Wright

Supply Chain Director, CircuitPro Ltd, UK

EFM8BB21F16G-C-QFN20R Silicon Labs Integrated Circuit (Other) In Stock

Where can I find the EFM8BB21F16G-C-QFN20R datasheet?

What are equivalent replacements for EFM8BB21F16G-C-QFN20R?

Frequently Asked Questions

What is the price of EFM8BB21F16G-C-QFN20R?

Is EFM8BB21F16G-C-QFN20R in stock?

Where can I buy EFM8BB21F16G-C-QFN20R?

What is the datasheet for EFM8BB21F16G-C-QFN20R?

What package does EFM8BB21F16G-C-QFN20R come in?

Related Guides

How to Choose a Ferrite Bead for EMI Suppression Rails: Selection Guide

150141BS73100 Design Guide for 3528 Status Indicator LED Circuits

How to Choose 150141BS73100 for Wurth 3528 SMT LED Indicator Designs

How to Choose EEEFT1V101AP for SMD Aluminum Electrolytic Capacitor Designs

Why Buy from FindMyChip

About Silicon Labs

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