EFM8LB12F64E-C-QSOP24R The Silicon Labs EFM8LB12F64E-C-QSOP24R is an 8-bit microcontroller featuring a 72 MHz core, 64KB of Flash memory, and a 24-QSOP package. It offers a comprehensive analog and digital feature set for embedded applications.
Mfr Part #:

EFM8LB12F64E-C-QSOP24R

Available from 1 distributors
Mfr Name: Silicon Labs
Silicon Labs
The Silicon Labs EFM8LB12F64E-C-QSOP24R is an 8-bit microcontroller featuring a 72 MHz core, 64KB of Flash memory, and a 24-QSOP package. It offers a comprehensive analog and digital feature set for embedded applications.
✓ Total Stock: 5,467 pcs

EFM8LB12F64E-C-QSOP24R Available from 1 distributor

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EFM8LB12F64E-C-QSOP24R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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EFM8LB12F64E-C-QSOP24R Description

Short technical summary and product information.

The EFM8LB12F64E-C-QSOP24R, part of the EFM8 Laser Bee family from Silicon Labs, is a high-performance 8-bit microcontroller designed for demanding embedded applications. It integrates a pipelined 8051 core operating at up to 72 MHz, providing efficient processing capabilities.

 

This microcontroller features 64KB of Flash program memory and 4.25KB of RAM. Its analog capabilities include a 14-bit ADC, up to four 12-bit DACs, and two low-current analog comparators. Digital features include up to 29 multifunction I/O pins, I²C, SMBus, SPI, and UART/USART communication interfaces, along with peripherals like PWM and WDT.

 

The device operates within a voltage range of 2.2V to 3.6V and has an operating temperature range of -40°C to 105°C (TA). It is supplied in a 24-QSOP package, suitable for surface mounting.

 

Key applications for the EFM8LB1 family include optical network modules, precision instrumentation, industrial control and automation, and smart sensors.

EFM8LB12F64E-C-QSOP24R Quick Information

Product Type: Microcontroller
Series: EFM8LB1
Canonical Name: EFM8LB12F64E-C-QSOP24R Microcontroller
Subcategory: 8-bit

EFM8LB12F64E-C-QSOP24R Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

EFM8LB12F64E-C-QSOP24R Features

  • Pipelined 8-bit 8051 MCU core
  • 72 MHz maximum operating frequency
  • 64KB Flash memory
  • 14-bit ADC and up to four 12-bit DACs
  • 24-QSOP package for surface mounting

EFM8LB12F64E-C-QSOP24R Applications

  • Ideal for precision instrumentation
  • Suitable for industrial control
  • Used in smart sensor applications
  • Applicable to optical network modules

EFM8LB12F64E-C-QSOP24R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the EFM8LB12F64E-C-QSOP24R?

The operating voltage is 2.2V to 3.6V.

What package type is the EFM8LB12F64E-C-QSOP24R supplied in?

It is supplied in a 24-QSOP package.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 105°C (TA).

What is the RoHS status of the EFM8LB12F64E-C-QSOP24R?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level is 1 Unlimited.

What is the core processor and speed of the EFM8LB12F64E-C-QSOP24R?

It features a CIP-51 8051 core processor running at 72 MHz.

What memory is available on the EFM8LB12F64E-C-QSOP24R?

It has 64KB of Flash program memory and 4.25KB of RAM.

EFM8LB12F64E-C-QSOP24R Alternate Parts

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EFM8LB12F64E-B-QSOP24
EFM8LB12F64E-B-QSOP24
Silicon Labs
The Silicon Labs EFM8LB12F64E-B-QSOP24 is an 8-bit microcontroller featuring a 72 MHz core, 64KB of Flash memory, and a 24-QSOP package. It offers a comprehensive analog and digital feature set for embedded applications.
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