Le blog de l'entreprise Supply ST Evaluation Board Series:MCU,NFC,GNSS,Data Converter

Supply ST Evaluation Board Series:MCU,NFC,GNSS,Data Converter

Shenzhen Mingjiada Electronics Co., Ltd., as a globally renowned distributor of electronic components, leverages its extensive industry experience and stable supply chain channels to provide customers with quality-assured genuine products, highly competitive pricing, and efficient logistics and distribution services.

Our main products include: 5G chips, new energy ICs, IoT ICs, Bluetooth ICs, telematics ICs, automotive-grade ICs, communication ICs, AI ICs, memory ICs, sensor ICs, microcontroller ICs, transceiver ICs, Ethernet ICs, WiFi chips, wireless communication modules, connectors, and other electronic components.

The company has the following core advantages:

Huge inventory: the advantage of having an inventory of up to 2 million models to meet the needs of all kinds of customers

Professional team: we have experienced sales and management team to provide one-stop service from selection to after-sales service.

The company adheres to the ‘reputation first, quality first, timely delivery, reasonable profits, quick turnover, service first’ principle, to provide customers with a full range of quality services.

Services and support：

Sample service: we can provide samples for testing to ensure that the products meet the application requirements.

Fast delivery: regular products within 48 hours of shipment, special models of rapid response

Quality Assurance: All products are guaranteed to be original and authentic, and we provide complete quality documentation.

【MCU Evaluation Board: Embedded Core】

The STM3210E-EVAL is an evaluation board designed for the STM32F103 series microcontrollers, featuring either the STM32F103ZET6 or STM32F103ZGT6 chip.

It expands with 128Mbit serial flash, 512Kbit×16 SRAM, 512Mbit NAND flash, 128Mbit NOR flash, MicroSD Card, TFT LCD display, RS232 interface, USB interface, audio interface (I2S), CAN bus, and other rich resources.

For automotive electronics, the EV-SPC582B MCU evaluation board is based on the SPC58B series Power Architecture microcontroller. It features a 32-bit z2 core (80MHz CPU) and 1MB code flash, packaged in an eQFP64.

It supports automotive body, gateway, and industrial applications, meeting ISO 26262 ASIL-B safety requirements.

【NFC Evaluation Board: Short-Range Wireless Communication】

The STEVAL-25R200SA reader evaluation kit incorporates the ST25R200 read/write IC, facilitating development for contactless NFC technology applications.

The kit includes an ultra-compact ST25R200 board with a 50-ohm antenna interface and programmable tags, supporting single-antenna, dual-antenna, and flexible designs.

The ST25R200 NFC reader incorporates STMicroelectronics' Noise Suppression Receiver (NSR), maintaining high interference immunity even in high-noise environments.

It supports standard NFC-A/B (ISO 14443A/B) and NFC-V (ISO 15693) data architecture formats, incorporating enhanced Low Power Card Detection (LPCD) technology to rapidly wake the device upon card detection.

[GNSS Evaluation Board: Precise Positioning]

ST's GNSS evaluation board delivers a multi-constellation, multi-frequency solution for positioning applications.

The AEK-COM-GNSST31 evaluation board utilizes the Teseo-LIV3F GNSS module with an embedded Teseo III receiver IC.

Equipped with an onboard 26MHz temperature-compensated crystal oscillator (TCXO) and a dedicated 32kHz real-time clock (RTC) oscillator, this module delivers exceptional accuracy and reduced time to first fix (TTFF).

The evaluation board achieves sensitivity down to -162dBm indoors (in tracking mode), provides UART and I2C interfaces, and supports NMEA protocols.

【Data Converter Evaluation Board】

The STEVAL-3601CV1 evaluation board showcases an intelligent converter design capable of delivering up to 1A output current from 3.3V to 36V input, with a 5.0V output voltage.

The board incorporates the DCP3601 micro synchronous buck converter, featuring enhanced peak current control and advanced circuit design to minimize quiescent current to 110uA.