Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The ADUCM331WFSBCPZ Precision microcontroller is a fully integrated dual 8kHz data acquisition system that incorporates a high-performance, multi-channel, delta-digital-to-analog converter (ADC) 32-bit ARM®Cortex™-M3 processor and flash memory. The MCU has 128kB of Flash/EE memory and 4kb of data flash memory. Error correction codes (ECC) are available for all flash and SRAM memory.

The ADuCM331WFS device is a complete system solution for battery monitoring in 12V automotive applications.

Specification

Core processor: ARM® Cortex®-M3

Kernel specifications: 32-bit single-core

Speed: 16.384MHz

Connection capability: LINbus, SPI

Peripheral: POR, WDT

Number of I/ OS: 6

Program storage Capacity: 128KB (128K x 8)

Program memory type: Flash

EEPROM capacity: 4K x 8

RAM size: 10K x 8

Voltage-power supply (Vcc/Vdd) : 3.6V to 19V

Data converter: A/D 2x20b

Oscillator type: Internal

Operating temperature: -40°C ~ 115°C (TA)

Mounting type: surface mount type

Package/case: 32-VFQFN bare pad, CSP

Supplier Package: 32-LFCSP-VQ (6x6)

Basic product number: ADUCM331

Application

Battery sensing and management for automotive and light motor vehicles

Measurement of lead-acid batteries for industrial and medical power supplies

• 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.