CYW43439KUBGT

RF Transceiver, 0.5 V to 3.9 V, 15 dBm, 2.4 GHz to 2.5 GHz, WLBGA

⚠️ Given the current worldwide supply chain situation, we kindly ask you to take the information shown as a guideline.

Manufacturer: INFINEON
Product type:
MSL: MSL 1 - Unlimited
SVHC: No SVHC (25-Jun-2025)
No. of Pins: 63Pins
Frequency RF: 2.4GHz
Product Range: -
Module Interface: PCM, SDIO, SPI, UART
RF IC Case Style: WLBGA
Output Power (dBm): 15dBm
RF / IF Modulation: 8DPSK, DQPSK, GFSK
Supply Voltage Max: 3.9V
Module Applications: Handheld Devices, Home Automation, IoT Hub, Wearables
Operating Temperature Min: -30°C
RF Transceiver Applications: 2.4GHz Bluetooth Low Energy Systems

Delivery and price
Units per pack	500
Price	2.45 €
Current stock	1000+
Lead time	30 days

Datasheet

Updated at March 31, 2026