EFM8LB12F64E-B-QFN32R Silicon Labs Integrated Circuit (Quad Flat No-Lead) In Stock

Name: EFM8LB12F64E-B-QFN32R
Brand: Silicon Labs
SKU: EFM8LB12F64E-B-QFN32R
Availability: InStock

EFM8LB12F64E-B-QFN32R is a Silicon Labs 8-bit microcontroller. Key specs include 64 KB Flash, 4.25 KB RAM, 14-bit ADC, and four DACs. From quote-based pricing, check stock for worldwide shipping.

ACTIVEIntegrated CircuitVerified Jul 2026

Package / Visual Reference

EFM8LB12F64E-B-QFN32RQuad Flat No-Lead

Quick Facts

Manufacturer: Silicon Labs
Package: Quad Flat No-Lead
Pin Count: 33
Lifecycle: ACTIVE
Datasheet: EFM8LB12F64E-B-QFN32R Datasheet PDF
Category: Integrated Circuit
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of EFM8LB12F64E-B-QFN32R?

8-bit MCU core with 64 KB Flash memory
4.25 KB RAM for embedded control firmware
High-resolution 14-bit analog-to-digital converter
Four integrated DAC channels with ±3°C temperature accuracy context
Compact 32-pin QFN surface-mount package

What is EFM8LB12F64E-B-QFN32R used for?

This MCU suits precision sensing, portable instrumentation, industrial control, and mixed-signal embedded products. Its integrated 14-bit ADC and four DACs reduce external analog circuitry in compact designs.

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)

Where can I find the EFM8LB12F64E-B-QFN32R datasheet?

EFM8LB12F64E-B-QFN32R Datasheet Download

Official datasheet from Silicon Labs

What are equivalent replacements for EFM8LB12F64E-B-QFN32R?

Compatible alternatives and drop-in replacements for EFM8LB12F64E-B-QFN32R:

ACPL-M483-000E

suggested

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

How much program and working memory does EFM8LB12F64E-B-QFN32R provide?

The microcontroller integrates 64 KB of Flash and 4.25 KB of RAM, supporting moderately complex 8-bit control and sensing firmware.

Which precision analog designs benefit from this MCU?

Designs can use the integrated 14-bit ADC and 4 DAC channels for sensor acquisition, calibration, waveform control, and compact instrumentation.

For PCB assembly, what package format should procurement specify?

This ordering code uses a 32-pin QFN package, giving production teams a compact surface-mount footprint for dense mixed-signal board layouts.

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AvailabilityIn Stock

Reference Price (USD)

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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

EFM8LB12F64E-B-QFN32R Silicon Labs Integrated Circuit (Quad Flat No-Lead) In Stock

What are the key features of EFM8LB12F64E-B-QFN32R?

What is EFM8LB12F64E-B-QFN32R used for?

Compliance & Regulatory

Where can I find the EFM8LB12F64E-B-QFN32R datasheet?

What are equivalent replacements for EFM8LB12F64E-B-QFN32R?

Frequently Asked Questions

How much program and working memory does EFM8LB12F64E-B-QFN32R provide?

Which precision analog designs benefit from this MCU?

For PCB assembly, what package format should procurement specify?

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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