u-blox MAYA-W3 Wi-Fi 6/6E & BLUETOOTH® 5.4 Modules
u-blox MAYA-W3 Wi-Fi 6/6E and BLUETOOTH® 5.4 Modules are host-based modules designed, built, and tested to meet various industrial applications' high reliability and quality requirements. These applications include smart manufacturing, tracking and telematics, building automation, professional appliances, healthcare, and EV charging infrastructures. MAYA-W3 modules provide SISO Wi-Fi 6/6E operation with 20MHz channel width, improved network availability in dense Wi-Fi environments, and MU-MIMO. The modules can work as an access point, station, P2P connection, or a combination of these. MAYA-W3 supports Bluetooth Low Energy 5.4, including using isochronous channels for LE Audio.
At 10.4mm x 14.3mm, the compact MAYA-W3 offers robust connectivity options, low power consumption, and enhanced data rates. All u-blox modules undergo extensive qualification tests to ensure reliability over the lifetime, and each module is thoroughly tested before leaving the assembly line. The MAYA-W3 series is based on the CYW5551/2/3 chips from Infineon.
Features
- Single-band, dual-band, and tri-band Wi-Fi 6/6E
- Dual-mode Bluetooth Classic and Bluetooth Low Energy 5.4
- Bluetooth LE audio
- 20MHz Wi-Fi channels
- Efficient coexistence management between internal and external radios
- Variants with a PCB antenna, one antenna pin, or two antenna pins
- Secure boot and secure OTP
- Moisture Sensitivity Level (MSL) 4
- RoHS and REACH compliant
Applications
- Smart manufacturing
- Tracking and telematics
- Building automation
- Professional appliances
- Healthcare
- EV charging infrastructures
Specifications
- Wi-Fi standards
- Wi-Fi 6/E IEEE 802.11a/b/g/n/ac/ax
- IEEE 802.11d/e/h/i/r/w
- Wi-Fi channels
- 2.4GHz: 1 to 14
- 5GHz: 36 to 196
- 6GHz: 1 to 233
- Bluetooth
- v5.4 Classic and LE long-range
- Power management
- LE audio
- Antennas
- Two antenna pins on MAYA-W331, MAYA-W361, and MAYA-W381
- One antenna pin on MAYA-W333, MAYA-W363, and MAYA-W383
- One antenna via pin or embedded in PCB on MAYA-W336, MAYA-W366, and MAYA-W386
- 18dBm (Wi-Fi 6, 5GHz, 20MHz channel) output Tx-power
- RX sensitivity
- -95dBm (indicative) for Wi-Fi 6 2.4GHz
- -94dBm (indicative) for Wi-Fi 6 5GHz
- -94dBm (indicative) for Bluetooth Classic
- -100.5dBm (1Mbit/s, indicative) for Bluetooth LE
- Security
- 128-bit AES hardware encryption
- Secure boot
- Software
- RF calibration available in onboard OTP memory
- MAC addresses available in onboard OTP memory
- WPA2 (CCMP, AES), WPA3, and WAPI security
- Wi-Fi operational modes include station, access point, Wi-Fi direct, or any combination of these
- Free-of-charge drivers for Linux and Android
- Wi-Fi / Bluetooth 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 100MHz clock) for Wi-Fi
- Bluetooth
- 4-wire high-speed UART
- PCM and I2S for Bluetooth audio
- Coexistence
- WCI-2 (2-wire)
- Zigbee® (3-wire)
- UWB (3-wire)
- 4-wire LTE
- Multiple GPIOs
- Package
- 10.4mm x 14.3mm x 1.9mm
- Solder mounting, 90-pins (LGA)
- -40°C to +85°C operating temperature range
- 1.8VDC and 3.3VDC RF power supply
- 1.8VDC I/O power supply
Related Development Tools
u-blox MAYA-W3 Evaluation Boards
Enables application development based on the MAYA-W3 host-based multi-radio modules.
Related Products
Infineon Technologies AIROC™ CYW55513/2/1 Wi-Fi® & BLUETOOTH® SoCs
Provides robust, reliable, and secure wireless connectivity.