Description:

The GD32VW553HMQ7 is a high-performance, security-enhanced wireless microcontroller from GigaDevice, integrating dual-band Wi-Fi 6, Bluetooth LE 5.2, and a rich set of wired interfaces. Built around a powerful RISC-V core with extended memory and industrial-grade peripherals, it is engineered for demanding IoT gateway and edge controller applications. With hardware-accelerated cryptographic functions, support for multiple industrial communication protocols, and reliable wireless performance, this SoC is ideal for building secure, connected systems in industrial automation, smart infrastructure, and commercial networks.

Features:

Wireless Connectivity:

Dual-band Wi-Fi 6 (802.11ax 2.4/5 GHz) with MU-MIMO and OFDMA

Bluetooth 5.2 with long-range mode and advanced mesh networking

Processor: High-performance RISC-V core with FPU, DSP extensions, and optional AI acceleration

Enhanced Memory: Large on-chip Flash and SRAM, with support for external SDRAM/PSRAM

Extended Wired Connectivity:

10/100 Ethernet MAC

USB 2.0 High-Speed OTG

Dual CAN FD interfaces

Multiple UART (including high-speed), SPI, I2C

Industrial Peripherals:

High-resolution ADC and DAC

Precision timers and PWM outputs

Real-time clock with tamper detection

Advanced Security: Hardware crypto (AES-256, ECC, SHA-2), secure boot, key management, and flash encryption

Package: LQFP100 or similar industrial-grade package

Applications:

Industrial IoT Gateways and Protocol Converters

Smart City Wireless Infrastructure Nodes

Building Automation Controllers

Remote Monitoring and Telemetry Systems

Secure Wireless POS and Kiosk Terminals

High-Throughput Edge Computing Devices