Hi3873V100

Key Features

Wi-Fi
- 1×1 2.4GHz band (ch1～ch14) Wi-Fi Station
- PHY support IEEE 802.11b/g/n/ax
MAC Support IEEE802.11 d/e/i/k/v/w
- Supports 802.11n 20MHz/40MHz bandwidth and 802.11ax 20MHz bandwidth.
- Maximum rate support: 150Mbps@HT40 MCS7, 114.7Mbps@HE20 MCS9
- Built-in PA and LNA, integrated TX/RX Switch, Balun, etc.
- Supports STA, AP and P2P forms, and supports up to 8 STA accesses when acting as AP.
- Supports STA+AP coexistence and STA+P2P coexistence.
- Supports A-MPDU, A-MSDU.
- Supports Block-ACK
- Supports QoS to meet the quality of service requirements of different services.
- Supports WPA/WPA2/WPA3 personal, WPS2.0.
- Support RF self-calibration program
- Support STBC and LDPC
Bluetooth
- Bluetooth Low Energy (BLE)
- Support BLE 4. 0/4. 1/4. 2/5. 0/5. 1/5. 2
- Rate support 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps
- Supports Class 1
- Supports high power 20dBm
- Support BLE Mesh, support BLE gateway
Spark
- Sparklink Low Energy (SLE)
- Support SLE 1.0
- Supports SLE 1MHz/2MHz/4MHz, maximum air interface rate 12Mbps.
- Support Polar channel coding
- Support SLE gateway
CPU Subsystem
- High-performance 32bit microprocessor, maximum operating frequency 240MHz
- Embedded SRAM 300KB, ROM 430KB
Peripheral Interface
- 1 SDIO Slave interface or 1 USB2.0 interface, 2 UART interfaces
- SDIO package with 11 GPIO interfaces
- USB package with 14 GPIO interfaces
- External crystal clock frequency 24MHz, 40MHz
Additional Information
- Supply voltage input range: 3V to 3.6V, 3.3V typical
- VIO supply voltage support 1.8V and 3.3V
- Package: QFN32, 4mm x 4mm
- Operating temperature: -40°C to 85°C