CYW54591RKUBGT is a CYW5459x complete dual-band (2.4GHz and 5GHz) Wi-Fi 5 2�2 MIMO MAC/PHY/Radio system-on-chip. This Wi-Fi 5 single chip device provides a high level of integration with a dual-stream IEEE 802.11ac MAC/baseband/radio and Bluetooth 5.1. In IEEE 802.11ac mode, the WLAN operation supports rates of MCS0-MCS9 (up to 256 QAM) in 20MHz, 40MHz, and 80MHz channels for data rates up to 867Mbps. In addition, all the rates in IEEE 802.11a/b/g/n are supported. Included on-chip Wi-Fi 5 are the 2.4GHz and 5GHz transmit power amplifiers and receive low-noise amplifiers. The WLAN operation supports 2x2 MIMO operations as well as two fully simultaneous SISO channels; one in 2.4GHz and the other in 5GHz enabling dual-band real simultaneous dual-band (RSDB) operation. For the WLAN section, the device interfaces to a host SoC processor through a PCIe v3.0-compliant interface running at Gen1 speed, and an SDIO v3.0 interface that can operate in 4b or 1b modes.
- Full IEEE 802.11a/b/g/n legacy compatibility with enhanced performance
- On-chip power amplifiers and low-noise amplifiers for both bands, also supports external LNAs
- Worldwide regulatory support global products supported with worldwide homologated design
- Bluetooth Class 1 or Class 2 transmitter operation
- Adaptive frequency hopping (AFH) for reducing radio frequency interference
- Supports multiple simultaneous advanced audio distribution profiles (A2DP) for stereo sound
- Automatic frequency detection for standard crystal and TCXO values
- Supports battery range from 3.0V to 4.8V supplies with internal regulator
- Programmable dynamic power management
- 194-ball WLBGA package, operating ambient temperature range from -40°C to +85°C
Other details
| Brand |
INFINEON |
| Part Number |
CYW54591RKUBGT |
| Quantity |
Each (Supplied on Cut Tape) |
| Technical Data Sheet EN |
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