CYW20737LT

IC RF TXRX+MCU BLUETOOTH 32VFQFN
Part Description

IC RF TxRx + MCU Bluetooth Bluetooth v4.0 2.4GHz 32-VFQFN Exposed Pad

Quantity 1,154 Available (as of May 5, 2026)
Product CategoryRF Transceiver ICs
ManufacturerInfineon Technologies
Manufacturing StatusActive
Manufacturer Standard Lead Time13 Weeks
Datasheet

Specifications

Part Package 32-VFQFN Exposed Pad
Device Package 32-QFN (5×5)
Mounting Method Surface Mount
Voltage 3.8V
Operating Temperature -30°C ~ 85°C
Type: TxRx + MCU
RF Family/Standard: Bluetooth
Protocol: Bluetooth v4.0
Modulation: GFSK
Frequency: 2.4GHz
Data Rate (Max): 1Mbps
Power – Output: 4dBm
Sensitivity: -94dBm
Memory Size: 320kB ROM, 60kB RAM
Serial Interfaces: I2C, SPI, UART
GPIO: 14
Voltage – Supply: 3.8V
Current – Receiving: 9.8mA
Current – Transmitting: 9.1mA

Environmental

REACH ComplianceREACH Unaffected
RoHS ComplianceROHS3 Compliant
Moisture Sensitivity Level3 (168 Hours)
ECCN5A992C
HTS Code8542.39.0001
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