Everything is connected, and the combination of vision and intelligence makes home life lively and interesting.
With the development of the home ecosystem, the realization of connections between smart devices will be more standardized, making data transmission more stable. The application of high-performance and low-power chips in smart lighting and smart door locks provides developers with excellent RF performance and connection stability, which greatly enhances the user's sense of life experience and happiness.
Both HS6621Cx-C series and OM6621Px series are low-power full-featured Bluetooth 5.1 stack and 2.4GHz private protocol dual-mode wireless connectivity chips that support Mesh networking
Parameter | BT Version | Max Speed | RAM | Flash | Supply Voltage | Package |
HS6621CW-C | BLE 5.1 | 64MHz | 64KB | 1MB | 1.8V ~ 3.6V | QFN48 6*6mm |
HS6621CG-C | BLE 5.1 | 64MHz | 64KB | 1MB | 1.8V ~ 3.6V | QFN48 6*6mm |
HS6621CQ-C | BLE 5.1 | 64MHz | 64KB | 512KB | 1.8V ~ 3.6V | QFN32 4*4mm |
HS6621CM-C | BLE 5.1 | 64MHz | 64KB | 512KB | 1.8V ~ 3.6V | QFN32 4*4mm |
OM6621PG-U | BLE 5.1 | 128MHz | 392KB | 1MB | 1.8V ~ 3.6V | QFN48 6*6mm |
OM6621PW | BLE 5.1 | 128MHz | 392KB | 2MB | 2.7V ~ 3.6V | QFN64 7.5*7.5mm |
Product Advantages:
1) Has been certified by Xiaomi IoT
2) Support for SIG Mesh
3) Compatible with Tmall Genie
4) Large storage capacity
5) Support real-time digital RSSI output
6) Support AES-128
