EFM8LB12F32ES0-C-QFN32 The Silicon Labs EFM8LB12F32ES0-C-QFN32 is an 8-bit microcontroller featuring a 72 MHz 8051 core and 32KB of Flash memory. It is designed for embedded applications requiring a comprehensive analog and digital feature set.
Mfr Part #:

EFM8LB12F32ES0-C-QFN32

Available from 1 distributors
Mfr Name: Silicon Labs
Silicon Labs
The Silicon Labs EFM8LB12F32ES0-C-QFN32 is an 8-bit microcontroller featuring a 72 MHz 8051 core and 32KB of Flash memory. It is designed for embedded applications requiring a comprehensive analog and digital feature set.
✓ Total Stock: 280,000 pcs

EFM8LB12F32ES0-C-QFN32 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
280,000 pcs
280000 pcs On Request 1 On Request On Request On Request On Request On Request

EFM8LB12F32ES0-C-QFN32 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Supplier Package
Voltage

EFM8LB12F32ES0-C-QFN32 Description

Short technical summary and product information.

The EFM8LB12F32ES0-C-QFN32 is part of Silicon Labs' Laser Bee family of 8-bit microcontrollers. It integrates a pipelined 8051 core operating at up to 72 MHz, offering efficient performance for embedded systems. This MCU includes 32KB of Flash program memory and 2.25KB of RAM, along with a comprehensive set of analog and digital peripherals.

 

Key features include a 14-bit ADC, up to four 12-bit DACs, and an internal calibrated temperature sensor. It supports various communication interfaces such as I²C, SMBus, SPI, and UART/USART. The device is housed in a compact 32-QFN (4x4) package, suitable for surface mounting.

 

Ideal for applications requiring precise analog control and digital processing, the EFM8LB12F32ES0-C-QFN32 is well-suited for optical network modules, precision instrumentation, industrial control, and smart sensors. Its operating temperature range is -40°C to 105°C (TA), and it operates from a voltage supply of 2.2V to 3.6V.

EFM8LB12F32ES0-C-QFN32 Quick Information

Product Type: Microcontroller
Series: EFM8LB1
Canonical Name: EFM8LB12F32ES0-C-QFN32 8-bit Microcontroller
Subcategory: 8-bit

EFM8LB12F32ES0-C-QFN32 Compliance

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

EFM8LB12F32ES0-C-QFN32 Features

  • Pipelined 8-bit 8051 MCU core
  • 72 MHz maximum operating frequency
  • 32KB Flash program memory
  • 2.25KB RAM
  • Integrated 14-bit ADC and 12-bit DACs

EFM8LB12F32ES0-C-QFN32 Applications

  • Ideal for analog requirement applications
  • Suitable for embedded applications
  • Used in optical network modules
  • Applicable for precision instrumentation
  • Designed for industrial control

EFM8LB12F32ES0-C-QFN32 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the EFM8LB12F32ES0-C-QFN32?

The operating voltage range is 2.2V to 3.6V.

What package type is the EFM8LB12F32ES0-C-QFN32 microcontroller supplied in?

The microcontroller is supplied in a 32-QFN (4x4) 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 EFM8LB12F32ES0-C-QFN32?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the EFM8LB12F32ES0-C-QFN32?

The Moisture Sensitivity Level is 1 Unlimited.

What is the core processor and speed of the EFM8LB12F32ES0-C-QFN32?

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

How much Flash memory and RAM does the EFM8LB12F32ES0-C-QFN32 have?

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

Home
Account

Categories