Wireless Modules
Outstanding RF performance, high integration, and security assurance
GigaDevice has launched a new series of Wi-Fi modules designed specifically for Internet of Things (IoT) applications, powered by the high-performance GD32VW553 MCU. Featuring a RISC-V core with a clock speed of up to 160MHz, these wireless modules integrate 2.4GHz Wi-Fi 6 and Bluetooth LE 5.2 radio modules, delivering outstanding baseband and RF performance to meet the demands of real-time processing and efficient communication.
These wireless modules come with up to 4MB of integrated Flash and 320KB of SRAM, along with a rich array of general-purpose wired interfaces, significantly enhancing development flexibility. Additionally, they boast multiple security features that simplify secure connectivity and management for high-performance wireless devices. They also support the Matter over Wi-Fi standard defined by the CSA Connectivity Standards Alliance, enabling smarter and more reliable IoT solutions.
Leveraging its diverse product portfolio and proprietary software technologies, GigaDevice is committed to providing comprehensive support for various IoT scenarios. These new modules accelerate the deployment of wireless solutions across smart home, industrial control, and smart city applications.
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| Part No. | Product | IEEE 802.11 | Bluetooth | Core | Max Speed (MHz) | Flash (Bytes) | SRAM (Bytes) | I/O | Antenna Type | Module Size(mm) | Temperature |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GD32VW553-UNIFI-IMH6 | GD32VW553-UNIFI | (b/g/n/ax) HT20 | BLE 5.2 | RISC-V | 160 | 4096K | 320K | up to 18 | Onboard | 24 x 16 x 2.2 | -40 ~ 85℃ |
| GD32VW553-UNIFI-IMH7 | GD32VW553-UNIFI | (b/g/n/ax) HT20 | BLE 5.2 | RISC-V | 160 | 4096K | 320K | up to 18 | Onboard | 24 x 16 x 2.2 | -40 ~ 105℃ |
| GD32VW553-UNIFI-EMH6 | GD32VW553-UNIFI | (b/g/n/ax) HT20 | BLE 5.2 | RISC-V | 160 | 4096K | 320K | up to 18 | External | 24 x 16 x 2.2 | -40 ~ 85℃ |
| GD32VW553-UNIFI-EMH7 | GD32VW553-UNIFI | (b/g/n/ax) HT20 | BLE 5.2 | RISC-V | 160 | 4096K | 320K | up to 18 | External | 24 x 16 x 2.2 | -40 ~ 105℃ |
| GD32VW553-MD1-IMH6 | GD32VW553-MD1 | (b/g/n/ax) HT20 | BLE 5.2 | RISC-V | 160 | 4096K | 320K | up to 28 | Onboard | 20 x 18 x 2.4 | -40 ~ 85℃ |
| GD32VW553-MD1-IMH7 | GD32VW553-MD1 | (b/g/n/ax) HT20 | BLE 5.2 | RISC-V | 160 | 4096K | 320K | up to 28 | Onboard | 20 x 18 x 2.4 | -40 ~ 105℃ |
| GD32VW553-MD1-EMH6 | GD32VW553-MD1 | (b/g/n/ax) HT20 | BLE 5.2 | RISC-V | 160 | 4096K | 320K | up to 28 | External | 20 x 18 x 2.4 | -40 ~ 85℃ |
| GD32VW553-MD1-EMH7 | GD32VW553-MD1 | (b/g/n/ax) HT20 | BLE 5.2 | RISC-V | 160 | 4096K | 320K | up to 28 | External | 20 x 18 x 2.4 | -40 ~ 105℃ |
| GD32VW553-MINI-IMK6 | GD32VW553-MINI | (b/g/n/ax) HT20 | BLE 5.2 | RISC-V | 160 | 4096K | 320K | up to 20 | Onboard | 15 x 12.4 x 2.4 | -40 ~ 85℃ |
| GD32VW553-MINI-IMK7 | GD32VW553-MINI | (b/g/n/ax) HT20 | BLE 5.2 | RISC-V | 160 | 4096K | 320K | up to 20 | Onboard | 15 x 12.4 x 2.4 | -40 ~ 105℃ |
| GD32VW553-MINI-EMK6 | GD32VW553-MINI | (b/g/n/ax) HT20 | BLE 5.2 | RISC-V | 160 | 4096K | 320K | up to 20 | External | 9.5 x 12.4 x 2.4 | -40 ~ 85℃ |
| GD32VW553-MINI-EMK7 | GD32VW553-MINI | (b/g/n/ax) HT20 | BLE 5.2 | RISC-V | 160 | 4096K | 320K | up to 20 | External | 9.5 x 12.4 x 2.4 | -40 ~ 105℃ |
