User's Manual

1. Key Features
The key features of the WGM110 Module are listed below.
Radio Features
• Antenna
• Chip Antenna: WGM110A
• External Antenna: WGM110E (u.FL connector)
• TX Power: +16 dBm
• RX Sensitivity: -98 dBm
• Range: up to 450 m
Wi-Fi Features
• 802.11: b/g/n
• Bit rate: up to 72.2 Mbps
• 802.11 Security: WPA2/WPA Personal, WPA2/WPA Enterprise
and WEP
• STA (Station Mode)
• SoftAP (Soft Access Point Mode): up to 5 clients
• WPS: 1.0 (push-button)
IP Stack
• IP version: IPv4
• IP multicast
• TCP: client/server
• UDP: client/server
• TCP sockets: 20+
• DHCP: client/server
• ARP
• DNS: client/server
• mDNS
• DNS-SD
• HTTP: server
• TLS/SSL: client
Software APIs
•
BGAPI
™
serial protocol API over UART/SPI/USB for modem
usage
•
BGLIB
™
host API which implements BGAPI serial protocol
•
BGScript
™
scripting language for standalone usage
Software Development Tools
• Free SDK
MCU Features
•
ARM
®
Cortex-M3
• 48 MHz
• 128 kB RAM
• 1 MB Flash
Hardware Interfaces
• Host interface: UART/SPI/USB
• Peripheral interfaces
• 2 x USART (UART/SPI)
• 1 x USB (2.0 Full speed)
•
2 x I
2
C peripheral interfaces
• Up to 32 x GPIO with interrupts
• 8-channel 12-bit ADC
• 2 x TIMER (3 PWM's each)
• Real-time counter
Electrical Characteristics
• Supply voltage: 2.7 V to 4.8 V for the radio block
• Supply voltage: 1.98 V to 3.8 V for the processor block
Power consumption
• 261 mA TX current at +16 dBm
• 81 mA RX current
• 2.4 mA associated idle consumption
• 18.8 μA deep sleep current
Environmental specifications
• Temperature range: -40°C to +85°C
Modular certification
• FCC
• IC
• Japan
• South-Korea
CE Compliant
Dimensions
• W x L x H: 21.0 mm x 14.4 mm x 2.0 mm
WGM110 Wizard Gecko Wi-Fi
®
Module Data Sheet
Key Features
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