Smart Home and Mesh
Everything is connected

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

Core

Max Speed

RAM

Flash

Supply Voltage

Package

HS6621CW-C

BLE 5.1

M4F

64MHz

64KB

1MB

1.8V ~ 3.6V

QFN48 6*6mm

HS6621CG-C

BLE 5.1

M4F

64MHz

64KB

1MB

1.8V ~ 3.6V

QFN48 6*6mm

HS6621CQ-C

BLE 5.1

M4F

64MHz

64KB

512KB

1.8V ~ 3.6V

QFN32 4*4mm

HS6621CM-C

BLE 5.1

M4F

64MHz

64KB

512KB

1.8V ~ 3.6V

QFN32 4*4mm

OM6621PG-U

BLE 5.1

M4F

128MHz

392KB

1MB

1.8V ~ 3.6V

QFN48 6*6mm

OM6621PW

BLE 5.1

M4F

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.

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