CYW20707UA1KFFB4G

$1.12

Description：IC RF TXRX+MCU BLE 49FCBGA
Series：-
Mfr：Infineon Technologies
Package：Tray,Tray,Tray

SKU:92045547258e Category: RF Transceiver ICs Brand: Infineon Technologies

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Product introduction

CYW20707UA1KFFB4G 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 49FCBGA. Review the specifications below when checking this part for your BOM.

RF Transceiver ICS specifications for CYW20707UA1KFFB4G

Description：IC RF TXRX+MCU BLE 49FCBGA
Series：-
Mfr：Infineon Technologies
Package：Tray,Tray,Tray
Type：TxRx + MCU
RF Family/Standard：Bluetooth
Protocol：Bluetooth v4.2
Modulation：-
Frequency：2.4GHz
Data Rate (Max)：2Mbps
Power - Output：9dBm
Sensitivity：-96.5dBm
Memory Size：-
Serial Interfaces：I2S, SPI, UART
Voltage - Supply：3.3V
Current - Receiving：26.4mA
Current - Transmitting：60mA
Operating Temperature：-30°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：49-VFBGA, FCBGA
Supplier Device Package：49-FCBGA (4.5x4)
GPIO：8
Grade：-
Qualification：-

RF Transceiver ICS datasheet and documents for CYW20707UA1KFFB4G

CYW20707UA1KFFB4G

RF Transceiver ICS Overview

The CYW20707UA1KFFB4G is a single-chip Bluetooth 4.2-compliant stand-alone baseband processor with an integrated 2.4 GHz transceiver, manufactured by Infineon Technologies. It operates on a 3.3V supply voltage and features a 49-TFBGA package (4.5x4 mm). The device supports data rates up to 2Mbps with a maximum output power of 12dBm and a sensitivity of -96.5dBm. It includes I2C, I2S, SPI, and UART serial interfaces, along with 24 GPIOs. The operating temperature range is -30°C to +85°C.

RF Transceiver ICS Feature Summary

Integrates a Bluetooth 4.2 baseband processor with a 2.4 GHz transceiver in a single chip
Supports multiple serial communication interfaces including I2C, I2S, SPI, and UART
Designed for embedded wireless applications with surface mount packaging

RF Transceiver ICS Applications

Embedded wireless devices requiring Bluetooth connectivity
IoT sensor nodes utilizing BLE protocols
Wireless peripherals implementing IEEE 802.15.4 standards

RF Transceiver ICS Procurement Notes

Verify component authenticity through authorized distributors due to obsolescence status. Confirm package integrity and moisture sensitivity level handling procedures before assembly. Check for available replacement alternatives as the manufacturer has scheduled this part for discontinuation. Ensure compliance with RoHS3 specifications during procurement.

RF Transceiver ICS Selection Notes

Select this component for designs requiring Bluetooth 4.2 compliance with integrated RF capabilities. Consider the 49-TFBGA package constraints for PCB layout. Evaluate thermal performance within the specified -30°C to +85°C operating range. Assess interface requirements against available GPIO and serial port resources.

RF Transceiver ICS Part Context

This component belongs to the CYW20707 series from Infineon Technologies, designed for low-power wireless applications. It replaces previous BCM20707 variants with updated packaging and performance characteristics. The series targets cost-sensitive embedded systems needing reliable Bluetooth connectivity.