CYW89459CUBGT

The CYW89459CUBGT is a high-performance Wi-Fi 6/6E and Bluetooth 5.2 combo chip from Infineon (formerly Cypress Semiconductor). Designed for IoT, automotive, and industrial applications, it supports dual-band (2.4/5/6 GHz) Wi-Fi with MU-MIMO, OFDMA, and 1024-QAM for enhanced throughput and efficiency.
Key features:
- Wi-Fi 6/6E (802.11ax) with 160 MHz channel bandwidth
- Bluetooth 5.2 (LE/BR/EDR) for low-power connectivity
- Integrated coexistence for seamless Wi-Fi/BT operation
- Secure boot and hardware encryption (WPA3, AES)
- Automotive-grade (AEC-Q100) variants available
Applications include smart home devices, infotainment systems, and industrial IoT. It offers low latency, high reliability, and robust security, making it ideal for demanding environments.
For detailed specs, refer to Infineon’s datasheet or product brief.

Equivalent products to the CYW89459CUBGT (a Cypress/Broadcom Wi-Fi + Bluetooth combo chip) include:
- CYW89459 (variants with different suffixes)
- CYW4373 (similar Wi-Fi/BT combo)
- CYW43455 (earlier generation)
- Broadcom BCM4345 (legacy equivalent)
Check datasheets for exact compatibility, as features may vary. For newer alternatives, consider CYW5557x or BCM4389 for advanced Wi-Fi 6/BT 5.0+.

The CYW89459CUBGT is a Bluetooth 5.2 + Wi-Fi 6 (802.11ax) combo module from Infineon (formerly Cypress).
- Pin Count: 132-ball BGA (Ball Grid Array)
- Key Functions:
- Dual-band Wi-Fi 6 (2.4/5 GHz) with MU-MIMO and OFDMA
- Bluetooth 5.2 (LE/BR/EDR)
- PCIe 3.0 and USB 2.0 host interfaces
- SDIO 3.0 for Wi-Fi control
- UART/PCM/I2S for Bluetooth audio
- Integrated power management
Designed for IoT, smart home, and automotive applications, it supports high-throughput, low-latency wireless connectivity.

The CYW89459CUBGT is manufactured by Infineon Technologies, a German semiconductor company. Infineon specializes in power management, automotive electronics, and connectivity solutions, including Wi-Fi and Bluetooth chips. The CYW89459 is part of Infineon's Wi-Fi 6/6E and Bluetooth 5.2 portfolio, designed for IoT and wireless applications.
Infineon is a global leader in semiconductor technology, known for innovations in automotive, industrial, and security solutions. It acquired Cypress Semiconductor in 2020, integrating Cypress's wireless connectivity expertise (including the CYW series) into its product lineup.

The CYW89459CUBGT is a Wi-Fi and Bluetooth combo module from Infineon (formerly Cypress). It comes in a UBGA (Ultra Thin Ball Grid Array) package, which is compact and suitable for space-constrained applications. The package dimensions are typically small, supporting high-density PCB designs. Exact specs can be found in the datasheet.