CYW43340XKUBGT - Infineon Technologies

Manufacturer Part Number

CYW43340XKUBGT

Manufacturer

Infineon Technologies

Introduction

The CYW43340XKUBGT is a highly integrated, low-power RF transceiver IC that supports both Bluetooth and Wi-Fi protocols.

Product Features and Performance

Supports 2.4GHz and 5GHz frequency bands

Operates within a wide temperature range of -30°C to 85°C

Highly integrated with an MCU, 640kB ROM, and 512kB SRAM

Supports data rates up to 150Mbps

Excellent sensitivity of -94.5dBm

Configurable RF output power up to 11dBm

Flexible serial interfaces including I2S, SPI, and UART

Provides 8 GPIO pins for various control and status signals

Product Advantages

Compact 141-WLBGA package with small footprint

Low power consumption in both transmit and receive modes

Comprehensive protocol support for Bluetooth and Wi-Fi

Robust performance with wide temperature and voltage ranges

Highly integrated design reduces external component count

Key Technical Parameters

Frequency: 2.4GHz, 5GHz

Operating Temperature: -30°C to 85°C

Supply Voltage: 1.2V to 3.3V

Transmit Current: 254mA to 325mA

Receive Current: 44.4mA to 57.7mA

Memory: 640kB ROM, 512kB SRAM

RF Output Power: 11dBm

Data Rate (Max): 150Mbps

Sensitivity: -94.5dBm

Quality and Safety Features

RoHS3 compliant

Robust design for reliable operation

Compatibility

Supports Bluetooth v4.0 and 802.11a/b/g/n protocols

Application Areas

Wireless IoT devices

Wearable electronics

Smart home and industrial automation

Wireless audio and video streaming

Wireless networking equipment

Product Lifecycle

The CYW43340XKUBGT is an active product and is not nearing discontinuation.

Upgrades and replacements may become available in the future as technology evolves.

Key Reasons to Choose This Product

Comprehensive wireless protocol support (Bluetooth and Wi-Fi)

Excellent performance with high data rates and sensitivity

Low power consumption for battery-powered applications

Highly integrated design with minimal external components

Wide operating temperature and voltage ranges for robust operation

Compact package size and surface mount design for space-constrained applications