With the improvement of people's living standards and the increasing emphasis on healthy living, health data monitoring devices have emerged. Ultra low power chips have passed SIG Mesh certification, are compatible with Tmall Genie, and have obtained Xiaomi IoT certification, providing developers with a strong battery life and strong data analysis experience.
HS6621Cx-C series is a low-power full-featured Bluetooth 5.1 stack and 2.4GHz private protocol dual-mode wireless connectivity chip with high-precision SAR ADC and QSPI interface to support for screen display.
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 |
Product Advantages:
1) Has been certified by Xiaomi IoT.
2) Support SIG Mesh.
3) Compatible with Tmall Genie.
4) Ultra-low power consumption, standby power consumption is less than 5uA, and operating current is less than 4mA.
5) Built in 8-channel 12-bit GPADC, with a maximum sampling rate of 2Msps.
6) Support OLED screen display, with a screen resolution of up to 320x380.
7) Good compatibility with different operating systems.
