u-blox MAYA-W2 Host-Based IoT Modules

u-blox MAYA-W2 Host-Based IoT Modules are designed, built, and tested to meet the high reliability and quality requirements of a wide range of industrial applications, such as smart manufacturing, tracking/telematics, building automation, professional appliances, healthcare, and EV charging infrastructures. MAYA-W2 modules provide SISO Wi-Fi® 6 operation with up to 600Mbit/s data throughput, improved performance in dense Wi-Fi environments, and MU-MIMO. Using 20MHz, 40MHz, or 80MHz channels, the modules can work as access points, stations, in P2P connections, or any combination of these. MAYA-W2 supports the complete feature set of BLUETOOTH® Low Energy 5.2, including the use of isochronous channels for LE Audio. MAYA-W271 provides 802.15.4 radio, as used by Thread and Zigbee®.

Measuring 10.4mm x 14.3mm, MAYA-W2 are compact Wi-Fi 6 dual-band SMD modules that undergo extensive qualification tests to ensure reliability over their lifetime. Each module is fully tested before leaving the assembly line. MAYA-W2 Host-Based IoT Modules are based on the NXP IW611/IW612 chips, which provide OS driver integration in application host BSPs and SDK support for NXP MCUs.

Features

M.2 type 2230 Key E form factor, 10.4mm x 14.3mm x 1.9mm
Wi-Fi 6, dual-band, single-stream, supporting MU-MIMO (up to 600Mbit/s throughput)
20MHz, 40MHz, and 80MHz Wi-Fi channels
Supports 802.11a/b/g/n/ac/ax
BLUETOOTH® 5.2 supports all features, including audio
WPA3, WPA2, WAPI, and AES Wi-Fi security
802.15.4 radio supporting Thread and Zigbee mesh networks
High-Power BLUETOOTH (up to +20dBm)

Efficient coexistence management between all radios and external radios
Variants with PCB-antenna, U.FL connectors, and antenna pins
Access point, Station, Wi-Fi Direct, and combination operation modes
Compatible with NXP i.MX evaluation and development boards
Secure boot and OTP
Moisture Sensitivity Level (MSL) 4
RoHS and REACH compliant

Applications

Smart manufacturing
Tracking/telematics
Building automation

Professional appliances
Healthcare
EV charging infrastructures

Specifications

Wi-Fi
- Standards
  - Wi-Fi 6 IEEE 802.11a/b/g/n/ac/ax
  - IEEE 802.11d/e/h/i/k/r/u/v/w/az
- Channels
  - 2.4GHz: 1 to 14
  - 5GHz: 36 to 193
V5.2 BR/EDR and LE long-range, power management, and LE Audio BLUETOOTH
802.15.4
- IEEE 802.15.4 – 2015 compliant
- 2.45GHz, up to 250kbps
Antennas
- 2x U.FL connectors on the MAYA-W260
- 2x antenna pins on the MAYA-W261
- 1x antenna, pin, or embedded in the PCB for the MAYA-W266
- 2x antenna pins on the MAYA-W271
18dBm (Wi-Fi 6, 5GHz, 20MHz channel) Wi-Fi output, Tx-power
RX sensitivity
- -91dBm (indicative) for Wi-Fi 6 2.4GHz
- -92.5dBm (indicative) for Wi-Fi 6 5GHz
- -96dBm (indicative) for BT BDR
- -98dBm (at 1mbps, indicative) for BLE
Security
- 128-bit AES hardware encryption
- Secure boot
10.7mm x 14.3mm x 1.9mm dimensions

Solder mounting, 86-pin LGA package
Software
- RF calibration, available in onboard OTP memory
- MAC addresses, available in onboard OTP memory
- Security
  - WPA2 (CCMP, AES)
  - WPA3
  - WAPI
- Station, access point, and Wi-Fi direct operational modes, or any combination of these
- Free-of-charge drivers for Linux and Android RTOS (with NXP MCUXpresso)
- Wi-Fi / BLUETOOTH/802.15.4 coexistence
  - Internal TDM mechanism
  - Central hardware packet traffic arbitration for external radio
  - WCI-2 interface for external radio coexistence
Interfaces
- SDIO 3.0 (4-bit, up to 208MHz clock) for Wi-Fi
- BLUETOOTH
  - 4-wire high-speed UART
  - PCM and I²S for BLUETOOTH audio
- SPI for 802.15.4
- GPIOs
-40°C to +85°C operating temperature range
Electrical
- 3.0V_DC to 3.6V_DC RF power supply
- 1.8V_DC and 3.3V_DC I/O power supplies

u-blox MAYA-W2 Host-Based IoT Modules

Features

Applications

Specifications

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