Product
0
CYW55573
  • CYW55573

CYW55573

Active and preferred

The AIROC™ CYW55573 is Infineon's highest-performing tri-band Wi-Fi 6/6E (2.4G, 5G, 6G) 2x2 MIMO solution. It features improved range, power efficiency, network robustness, and security, while reducing the total Bill of Materials cost and board space. The solution delivers a high-quality video/audio streaming and seamless connectivity experience in congested network environments and significantly reduces latency by operating in the 6G spectrum.

Infineon Technologies CYW55573 Product Info

16 April 2026 11

Parameters

Antenna Configuration

2x2

Bluetooth Interface

UART/PCM/I2S

Bluetooth Specification

Bluetooth 6.0

Core

Cortex M33

CPU

N/A

Dimensions

12 x 12 mm, 5.32 x 5.67 mm, 5.3 x 5.7 mm

Family

AIROC™ Wi-Fi + Bluetooth® Combos

Launch Date

2023

Longevity - 15 years

Yes

Longevity - Extended

No

Memory

N/A

Operating system support

Linux, Android

Operating Temperature range

-40 °C to 85 °C

Operating Voltage range

3 V to 4.8 V

Package

FCFBGA-289, WLCSP-486, WLBGA-225

Partner Module

Y

Pitch

0.65 mm, 0.2 mm, 0.35 mm

Planned to be available until at least

01-01-2038

Product Description

Wi-Fi 6 Combo

ROM

2048 KB

SRAM

512 kByte

Wi-Fi Band

2.4GHz, 5GHz, 6GHz

Wi-Fi Bandwidth

80 MHz

WI-FI Interface

SDIO/PCIe

Wi-Fi Specification

Wi-Fi 6E (802.11ax)

Apps

Microinverter solutions

Features

  • Wi-Fi 6/6E, Tri-band, 2x2 MIMO
  • 20/40/80 MHz, up to 1.2 Gbps PHY rate
  • OFDMA, MU-MIMO, TWT,DCM
  • Enhanced range, pwr & network efficiency
  • Multi-layer security protection
  • Smart coexistence
  • Temperature: -40°C to 85°C
  • Bluetooth® 5.3, Dual-mode operation
  • LE audio w/Auracast, LE- 2M, LR, Adv Ext
  • Bluetooth transmit at 20dbm/13dbm/0 dbm

Description

  • Performance beyond Wi-Fi 6/6e
  • Maximizes network efficiency
  • Extended edge AI+IoT device capabilities
  • High quality Bluetooth® LE audio
  • Multi-layer security protection
  • Accelerates time to market
  • Reduces development costs

Subscribe to Welllinkchips !
Your Name
* Email
Popular Posts
Featured Parts More >
Submit a request
CONTACT US
Company address

WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK

Send Enquiry
SEND e-MAIL
Office hour from 9am to 6pm ,
Monday through Friday, UTC/GMT +8