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CYW4356XKUBG is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is DB MIMO,EPA,BT4.1,FM,PCIE,A4WP. Review the specifications below when checking this part for your BOM.
RF Transceiver ICS specifications for CYW4356XKUBG
- Description：DB MIMO,EPA,BT4.1,FM,PCIE,A4WP
- Series：*
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR)
- Type：-
- RF Family/Standard：-
- Protocol：-
- Modulation：-
- Frequency：-
- Data Rate (Max)：-
- Power - Output：-
- Sensitivity：-
- Memory Size：-
- Serial Interfaces：-
- Voltage - Supply：-
- Current - Receiving：-
- Current - Transmitting：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- GPIO：-
- Grade：-
- Qualification：-
RF Transceiver ICS datasheet and documents for CYW4356XKUBG
RF Transceiver ICS Overview
The CYW4356XKUBG is an AIROC™ Wi-Fi and Bluetooth combo System-on-Chip from Infineon Technologies. It integrates a dual-band (2.4 GHz and 5 GHz) IEEE 802.11ac 2x2 MIMO MAC/PHY/Radio with Bluetooth v4.1 + EDR capabilities. The device features a 192-pin UFBGA package, supporting PCIE interface and A4WP functionality. It is designed for high-performance wireless applications requiring combined connectivity.
RF Transceiver ICS Feature Summary
- Integrates dual-band Wi-Fi 5 (802.11ac) 2x2 MIMO radio with baseband processing
- Includes Bluetooth v4.1 + Enhanced Data Rate (EDR) controller
- Supports Peripheral Component Interconnect Express (PCIE) interface
- Enables AllJoyn for Wireless Plug-and-Play (A4WP) compatibility
RF Transceiver ICS Applications
- Smart home hubs and gateways
- Industrial IoT sensor nodes
- Consumer electronics with mixed connectivity needs
- Automotive infotainment systems
RF Transceiver ICS Procurement Notes
Verify the specific suffix 'XKUBG' against official Infineon documentation to confirm pinout and feature set accuracy. Note that this component may be subject to end-of-life or not-recommended-for-new-design status; consult current lifecycle notices before integration. Ensure supply chain sources provide valid traceability for RF certified components.
RF Transceiver ICS Selection Notes
Select this model when both 802.11ac Wi-Fi and Bluetooth 4.1 are required in a single chip solution. Consider the 192-UFBGA package size constraints during PCB layout. Evaluate thermal management requirements for the integrated radio and MCU functions. Confirm compatibility with host system interfaces, specifically PCIE support.
RF Transceiver ICS Part Context
This part belongs to the Infineon AIROC™ CYW4356 family of wireless connectivity solutions. It serves as a consolidated platform for devices needing simultaneous Wi-Fi and Bluetooth operation. The series targets applications demanding low power consumption and high data throughput within a compact form factor.
RF Transceiver ICS Replacement Considerations
Check for direct substitutes within the CYW4356 series such as CYW4356XKUBGT. Verify if newer generations like CYW43455 offer backward compatibility. Ensure any replacement maintains the same package footprint and electrical characteristics.
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