Description:

The GD32VW553KMQ7 is a high-performance wireless microcontroller from GigaDevice, combining dual-band Wi-Fi 6 and Bluetooth LE 5.2 with an enhanced RISC-V processor core. Designed for secure and reliable IoT edge devices, it delivers improved network throughput, lower power consumption, and robust hardware-based security features. With integrated cryptographic acceleration and support for advanced wireless protocols, this SoC is ideal for applications requiring secure data transmission, real-time connectivity, and edge intelligence in smart home, industrial, and consumer markets.

Features:

Wireless Connectivity:

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

Bluetooth 5.2 with LE Audio, Mesh, and long-range mode

Processor: Enhanced RISC-V core with floating-point unit and DSP extensions

Security: Hardware-accelerated AES-256/SHA-256, secure boot, secure debug, and anti-tamper detection

Memory: On-chip Flash and SRAM, plus external memory interface (PSRAM/Flash)

Peripherals:

USB 2.0 OTG, SDIO, multiple UART/SPI/I2C

High-resolution ADC, PWM timers, and I2S for audio

Power Management: Multiple low-power modes with dynamic voltage scaling

Package: QFN56 or similar compact package

Applications:

Secure Smart Home Hubs & IP Cameras

Industrial IoT Gateways & Wireless Controllers

Wearable Medical & Fitness Monitors

Smart Retail Terminals & Payment Devices

Voice-Enabled AIoT Appliances

Battery-Powered Wireless Sensor Networks