WGM160P Wi-Fi® Module

A fully certified module for all your IoT Wi-Fi needs

The WGM160P is a secure, low power, fully certified Wi-Fi module designed specifically for IoT applications. The device contains a 2.4 GHz 802.11 b/g/n Wi-Fi radio and a 72 Mhz Cortex M4 MCU - allowing you to run the complete Wi-Fi Stack, TCP/IP stack and your applications. Advanced peripherals like an Ethernet MAC and captouch allow you to reduce BOM and add features to your products.

The device supports Gecko OS- a next-gen IoT OS designed to abstract away the complexity of Wireless connectivity and reduce your development time.

The device is available with and without  a built in antenna (reduces BOM) and a LF XTAL (lower sleep current for Wi-Fi)

Module Specifications

    Standards/IEEE 802.11 and WFA:
  • b - symbol rates: up to 11 Mbps
  • g - symbol rates: up to 54 Mbps
  • n - symbol rates: up to 72.2 Mbps
  • d - regulatory domains
  • e - QoS as per definition in WMM specification
  • i - as per definition in WPA2 specification
  • w - protected management frames
  • WMM Power save
  • WPA/WPA2 Personal
  •  
    Key RF Features:
  • 1x1 802.11n with full 802.11 b/g compatibility, 72.2 Mbps
  • Greenfield Tx/Rx for 802.11n optimal performance
  • Short Guard Interval (SGI) for 802.11n optimal throughput
  • A-MPDU Rx and Tx for high MAC throughput
  • Block acknowledgement for several frames
  • Rx Defragmentation
  • Roaming supported
  • Client, SoftAP modes supported
  • Concurrent AP + STA supported
  • Tx Power: +16 dBm
  • Rx Sensitivity: -95.5 dBm
  • 2 x 2.4 GHz antenna pads for full antenna diversity support
  • 2.4 GHz co-existence; 2-, 3- and 4-wire PTA support
    Certifications
  • FCC, CE and IC certified
  •  
    Power Consumption:
  • Rx (@1DSSS): 34.5 mA
  • Tx (16 dBm @1DSSS): 141.3 mA
  • Associated: DTIM3: TBD μA
  • Idle: TBD
  • Power off: < 0.5 μA
  •  
    Security and Encryption Features:
  • AES/WEP hardware acceleration
  •  
    MCU Features and Host Interfaces:
  • ARM Cortex-M4 at 72 MHz
  • Ultra-low energy operation
  • 80 µA/MHz in Energy Mode 0 (EM0)
  • 2.1 μA EM2 Deep Sleep current (RTCC running with state and RAM retention)
  • Hardware cryptographic engine supports AES, ECC, SHA, and TRNG
  • UART and USB serial interfaces
    Peripheral Interfaces:
  • 12-bit ADC
  • 12-bit DAC
  • GPIO
  • 2 x USART (UART/SPI/I2S)
  • QSPI with Execute In Place (XIP) support
  • Capacitive Touch Sensing in all GPIOs
  • LESENSE
  • 10/100 Ethernet MAC with RMII interface
  • USB device (2.0 Full speed)
  • I2C peripheral interfaces
  • CAN
  • Timers
  • 5 V tolerant I/O
  •  
    ROHS/REACH Compliant
     
    Electrical Characteristics:
  • 3.0 - 3.6 V
  •  
    Temperature range:
  • -40 to +85 °C


WGM160P Modules

Part Number Buy Data Sheet Development Kit Description Antenna LFXTAL TX Power (dBm) Core RAM (kB) Flash (MB) Dimensions (mm)
WGM160PX22KGA2 PDF icon SLWSTK6121A Wi-Fi module with LFXTAL, 2.4 GHz, and built-in antenna Onboard Chip Antenna Yes +16 ARM Cortex-M4 512 2 23.8 x 14.2 x 2.3
WGM160P022KGA2 PDF icon SLWSTK6121A Wi-Fi module 2.4 GHz and built-in antenna Onboard Chip Antenna No +16 ARM Cortex-M4 512 2 23.8 x 14.2 x 2.3
WGM160PX22KGN2 PDF icon SLWSTK6121A Wi-Fi Module with LFXTAL, 2.4 GHz, and no antenna RF Pad for use with external antenna Yes +16 ARM Cortex-M4 512 2 23.8 x 14.2 x 2.3
WGM160P022KGN2 PDF icon SLWSTK6121A Wi-Fi module 2.4 GHz and no antenna RF Pad for use with external antenna No +16 ARM Cortex-M4 512 2 23.8 x 14.2 x 2.3

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