1. General Description

This document is to specify the product requirements for 1T1R 802.11b/g/n IOT module. Hi3861V100 is a highly integrated 2.4ghz WiFi SoC with IEEE 802.11b/g/n baseband and RF circuit, including power amplifier PA, low Noise amplifier LNA, RF Balun, antenna switch and power management modules; Supports 20MHz standard bandwidth and 5MHz/10MHz narrow bandwidth, providing a maximum of 72.2mbit /s Physical layer rate.The Hi3861V100 WiFi baseband supports orthogonal frequency division multiplexing (OFDM) technology and is backward compatible with direct sequence spread spectrum (DSSS) and complement keying (CCK) technology.

The Hi3861V100 supports Huawei LiteOS and third-party components and provides an open, easy-to-use development and debugging environment.
The Hi3861V100 chip is suitable for the intelligent terminal field of Internet of things such as smart home appliances.

2. Features

• 1×1 2.4GHz(ch1~ch14)
  PHY support IEEE b/g/n 802.11
  MAC supports IEEE802.11 d/e/h/ I /k/v/w
  Support for STA and AP forms, up to 6 devices for AP access
  Support WFA WPA/WPA2 personal, WPS2.0
  Maximum supported rate: 72.2Mbps @ht20 MCS7
  Supports standard 20MHz bandwidth and 5M/10M narrow bandwidth 

• Package: qfn-32, 5mm×5mm

• RoHS compliant