Specifications

Beijing Winner Microelectronics Co., Ltd.
1
1 Introduction
IOT2S is the Wi-Fi module based on IoT Wi-Fi SoC W600. It integrates PCB antenna and gold finger
interface. This Wi-Fi module can be used for smart appliance, smart home, smart toy and
industry field.
2 Product Features
2.1 Interface:
➢ Gold finger interface with 2mm spacing
➢ 2 x UART ports, band rate range 1200bps~2Mbps
➢ Integrate PWM controller, max output frequency is 20MHz, max input frequency is 20MHz
➢ Integrate I²C
➢ Integrate GPIO
➢ Integrate I²S
2.2 Wireless
➢ Support GB15629.11-2006, IEEE802.11 b/g/n standard
➢ Frequency range: 2.4~2.4835 GHz
➢ Support Wi-Fi WMM/WMM-PS/WPA/WPA2/WPS
➢ Support Wi-Fi Direct
➢ Support EDCA channel access
➢ Support 20/40M bandwidth
➢ Support STBC, GreenField, Short-GI and reverse transmission
➢ Support RIFS interframe space
➢ Support AMPDU, AMSDU
➢ Support IEEE802.11n MCS 0~7, MCS32 transmission rate is up to 150Mbps
➢ Support Short Preamble in 2/5.5/11Mbps
➢ Support HT-immediate Compressed Block Ack, Normal Ack, No Ack
➢ Support CTS to self
➢ Support STA/AP/AP+STA function
➢ Support up to 32 multicast networks with different encryption methods in BSS
➢ As AP in BSS, the sum of sites and groups is up to 32 and in IBSS is up to 16
2.3 Others
➢ Support programmabel GPIO control