Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The EFM8BB31F16G-D-QFP32 devices offer state-of-the-art performance by integrating 12-bit ADC, internal temperature sensor, and up to four 12-bit DACs into small packages, making them ideal for general purpose applications. With an efficient, pipelined 8051 core with maximum operating frequency at 50 MHz, various communication interfaces, and four channels of configurable logic, the EFM8BB3 family is optimal for many embedded applications.

Key Features

• Pipelined 8-bit 8051 MCU Core with 50 MHz operating frequency

• Up to 29 multifunction I/O pins

• One 12-bit/10-bit ADC

• Four 12-bit DACs with synchronization and PWM capabilities

• Two low-current analog comparators with built-in reference DACs

• Internal temperature sensor

• Internal 49 MHz and 24.5 MHz oscillators accurate to ±2%

• Four channels of Configurable Logic

• 6-channel PWM / PCA

• Six 16-bit general-purpose timers

EFM8BB3 applications include the following:

• Consumer electronics

• Precision instrumentation

• Power management and control

• Industrial control and automation

• Smart sensors

• Automotive control

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.