Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

Shenzhen Mingjiada Electronics Co., Ltd., as a professional distributor of electronic components, offers the Silicon Labs high-performance 8-bit microcontroller EFM8LB12F32ES0-C-QFN24R in stock. This microcontroller belongs to the Laser Bee series, specifically designed for high-efficiency, high-integration embedded applications.

EFM8LB12F32ES0-C-QFN24R Product Overview

1. Core Features

✅ High-performance 8051 core:

72MHz clock speed, offering a 10x performance boost compared to standard 8051 cores.

Supports pipeline architecture to enhance instruction execution efficiency.

✅ Large storage capacity:  

32KB Flash (supports in-system programming).  

4352 bytes of RAM (256 bytes of standard RAM + 4096 bytes of XRAM).

✅ High-precision analogue peripherals:  

14-bit ADC (900 ksps sampling rate).  

4 12-bit DACs, supporting PWM output.  

Internal temperature sensor (±3°C accuracy).

✅ Rich communication interfaces:  

2×UART (up to 3 Mbps).  

SPI (12 Mbps), I²C/SMBus (400 kbps).

✅ Low-power design: Supports sleep, idle, and power-down modes, suitable for battery-powered devices.

✅ Compact package: 24-QFN (3×3 mm), suitable for high-density PCB design.

EFM8LB12F32ES0-C-QFN24R Key Parameters

Core architecture: CIP-51 8051

Operating frequency: 72 MHz

Flash memory: 32 KB

RAM capacity: 4352 bytes

ADC Resolution: 14-bit (12 channels)  

DAC Resolution: 12-bit (4 channels)  

Communication Interfaces: 2×UART, SPI, I²C  

Operating Voltage: 2.2V to 3.6V  

Operating Temperature: -40°C to +85°C  

Package: 24-QFN (3×3mm)

EFM8LB12F32ES0-C-QFN24R Typical Applications

Optical Communication Modules: Used for controlling high-speed optical network equipment.  

Industrial Automation: PLCs, motor control, sensor data acquisition.  

Medical Devices: Portable monitoring instruments, precision measurement equipment.  

Smart Sensors: Environmental monitoring, IoT end nodes.

Low-power devices: Wearable devices, wireless sensor networks.

Mingjiada Electronics Supply Advantages

✅ Authentic products: 100% genuine, no refurbished or counterfeit items.

✅ In-Stock Inventory: Stocked in Shenzhen/Hong Kong warehouses, with 1-3 day fast delivery.

✅ Flexible Procurement: Supports 1-piece samples and bulk purchases.

Mingjiada Electronics adheres to the principle of ‘Quality First, Service Supreme,’ providing global customers with genuine products and fast delivery for MCU supply services. We welcome inquiries and cooperation!

How to purchase the EFM8LB12F32ES0-C-QFN24R 8-bit microcontroller?

Phone consultation: +86 13410018555 (Mr. Chen)  

Email inquiry: sales@hkmjd.com  

Official website inquiry: www.hkmjd.com