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CYW20737LT is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is IC RF TXRX+MCU BLE 32QFN. Review the specifications below when checking this part for your BOM.
RF Transceiver ICS specifications for CYW20737LT
- Description：IC RF TXRX+MCU BLE 32QFN
- Series：-
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR),Tape & Reel (TR)
- 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
- Voltage - Supply：3.8V
- Current - Receiving：9.8mA
- Current - Transmitting：9.1mA
- Operating Temperature：-30°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：32-VFQFN Exposed Pad
- Supplier Device Package：32-QFN (5x5)
- GPIO：14
- Grade：-
- Qualification：-
RF Transceiver ICS datasheet and documents for CYW20737LT
RF Transceiver ICS Overview
The CYW20737LT is a highly integrated radio frequency transceiver with an embedded microcontroller from Infineon Technologies. It supports Bluetooth v4.0 and operates at a frequency of 2.4 GHz. The device features a peak data rate capability of 1 Mbps and includes 14 GPIO pins for versatile input/output interfacing. Total memory capacity is specified as 320 kB. The component is housed in a 32-VFQFN package with an exposed pad, designed for surface-mount applications.
RF Transceiver ICS Feature Summary
- Integrates RF transceiver functionality with an embedded microcontroller
- Supports Bluetooth v4.0 protocol standards
- Operates within the 2.4 GHz industrial, scientific, and medical band
- Provides multiple general-purpose input/output pins for system connectivity
RF Transceiver ICS Applications
- Bluetooth-enabled peripheral devices
- Wireless sensor nodes
- Low-power IoT communication modules
- Audio streaming accessories
RF Transceiver ICS Procurement Notes
Verify the specific package variant and revision level against official Infineon documentation before procurement. Confirm that the selected part number aligns with current design-in recommendations, as lifecycle status may vary. Ensure compatibility with required firmware libraries and antenna matching networks specified in the technical reference manual.
RF Transceiver ICS Selection Notes
Select this component for designs requiring combined baseband processing and RF transmission in a compact form factor. Evaluate the 14 GPIO availability against interface requirements. Consider the 320 kB memory limit for application complexity. Verify thermal performance within the intended operating environment and ensure compliance with regional regulatory standards for 2.4 GHz operation.
RF Transceiver ICS Part Context
This part belongs to the CYW2073x series of wireless connectivity solutions. It represents a consolidated solution merging traditional MCU capabilities with dedicated RF front-end circuitry. The series targets applications needing reliable short-range wireless communication without external baseband controllers.
RF Transceiver ICS Replacement Considerations
Consult official substitution guides for pin-compatible alternatives within the same product family. Verify functional equivalence regarding supported Bluetooth profiles and memory architecture before cross-referencing.
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