EFM8LB11F32ES0-C-QFN24R The Silicon Labs EFM8LB11F32ES0-C-QFN24R is an 8-bit microcontroller featuring a 72 MHz core, 32KB of Flash memory, and 20 I/O pins. It includes a 14-bit ADC and up to four 12-bit DACs.
Mfr Part #:

EFM8LB11F32ES0-C-QFN24R

Available from 1 distributors
Mfr Name: Silicon Labs
Silicon Labs
The Silicon Labs EFM8LB11F32ES0-C-QFN24R is an 8-bit microcontroller featuring a 72 MHz core, 32KB of Flash memory, and 20 I/O pins. It includes a 14-bit ADC and up to four 12-bit DACs.
✓ Total Stock: 73,500 pcs

EFM8LB11F32ES0-C-QFN24R Available from 1 distributor

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EFM8LB11F32ES0-C-QFN24R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Oscillator Type
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EFM8LB11F32ES0-C-QFN24R Description

Short technical summary and product information.

The EFM8LB11F32ES0-C-QFN24R is part of the EFM8 Laser Bee family of 8-bit microcontrollers from Silicon Labs. This device offers a comprehensive analog and digital feature set in a small package, making it suitable for stringent analog requirement applications.

 

Key electrical specifications include an 8-bit CIP-51 8051 core operating at up to 72 MHz, with a supply voltage range of 2.2V to 3.6V. Memory capabilities consist of 32KB of FLASH program memory and 2.25KB of RAM. For analog interfacing, it provides a 14-bit ADC with a 900 ksps conversion rate and up to four 12-bit DACs. Connectivity options include I²C, SMBus, SPI, and UART/USART interfaces.

 

This microcontroller is designed with 20 multifunction I/O pins and features internal oscillators, a brown-out detector, power-on reset, PWM, and a watchdog timer. The operating temperature range is -40°C to 105°C (TA).

 

The EFM8LB11F32ES0-C-QFN24R is supplied in a 24-QFN (3x3) package and utilizes surface mount technology.

EFM8LB11F32ES0-C-QFN24R Quick Information

Product Type: Microcontroller
Canonical Name: EFM8LB11F32ES0-C-QFN24R 8-bit Microcontroller
Subcategory: 8-bit

EFM8LB11F32ES0-C-QFN24R Compliance

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

EFM8LB11F32ES0-C-QFN24R Features

  • 8-bit CIP-51 8051 core at 72 MHz.
  • 32KB Flash program memory.
  • 14-bit ADC and up to four 12-bit DACs.
  • 20 multifunction I/O pins.
  • Operates from -40°C to 105°C.

EFM8LB11F32ES0-C-QFN24R Applications

  • Ideal for stringent analog applications.
  • Suitable for embedded control systems.
  • Used in smart sensor designs.
  • Applicable in precision instrumentation.

EFM8LB11F32ES0-C-QFN24R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the EFM8LB11F32ES0-C-QFN24R?

The operating voltage is 2.2V to 3.6V.

What package type is the EFM8LB11F32ES0-C-QFN24R microcontroller supplied in?

It is supplied in a 24-QFN (3x3) 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 EFM8LB11F32ES0-C-QFN24R?

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 EFM8LB11F32ES0-C-QFN24R?

It features an 8-bit CIP-51 8051 core with a maximum operating frequency of 72 MHz.

How much Flash memory and RAM does this microcontroller have?

It has 32KB of FLASH program memory and 2.25KB of RAM.

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