CYW43455XKUBGT

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CYW43455XKUBGT

+BOM

IC RF TXRX+MCU BLUTOOTH 140UFBGA

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Package / Case Tape & Reel (TR)
Part Status Active
Type TxRx + MCU
RF Family / Standard Bluetooth, WiFi
Protocol 802.11a/b/g/n, Bluetooth v4.1
Modulation 8DPSK, DQPSK, GFSK
Frequency 2.4GHz, 5GHz
Data Rate (Max) 433.3Mbps
Power - Output 12dBm
Sensitivity -95.5dBm
Serial Interfaces I²S, SPI, UART
GPIO 15
Voltage - Supply 1.2V ~ 3.3V
Current - Receiving 55mA
Current - Transmitting 400mA
Operating Temperature -30°C ~ 85°C
Mounting Type Surface Mount

개요

Description

The CYW43455XKUBGT is a highly integrated SoC (System on Chip) designed for wireless connectivity, specifically targeting mobile and IoT applications. It combines Wi-Fi, Bluetooth, and BLE (Bluetooth Low Energy) capabilities, making it versatile for various connectivity needs. The chip supports dual-band Wi-Fi (2.4 GHz and 5 GHz), adhering to IEEE 802.11ac standards, which ensure high-speed data transfer and reliable connections. Additionally, it features advanced Bluetooth 5.0 technology, providing improved range, speed, and broadcasting capacity compared to previous Bluetooth versions.
The CYW43455XKUBGT is engineered for low power consumption, which is crucial for battery-powered devices, ensuring longer operational periods without frequent charging. Its compact size and efficient design make it suitable for integration into smartphones, tablets, wearables, and smart home devices. The chip also supports multiple operating systems and comes with robust security features to protect data and maintain user privacy. Overall, the CYW43455XKUBGT is a comprehensive solution for modern wireless communication needs, balancing performance, power efficiency, and security.

Equivalent

The CYW43455XKUBGT is a Wi-Fi and Bluetooth combo chip. Equivalent products include:
1. Broadcom BCM43455: Essentially the same chip under Broadcom's branding.
2. Qualcomm QCA9377: Supports similar Wi-Fi and Bluetooth functionalities.
3. MediaTek MT7668: Offers comparable dual-band Wi-Fi and Bluetooth features.
4. Intel AC3168: Provides similar connectivity options, though more common in laptops.
Each of these chips may have slight differences in performance, power consumption, or supported features.

Features

The CYW43455XKUBGT is a highly integrated single-chip solution designed for wireless connectivity. Key features include:
1. Wi-Fi Capabilities: Supports dual-band (2.4GHz and 5GHz) 802.11ac Wi-Fi, providing robust and high-speed wireless performance. It is capable of 1x1 MIMO operations.
2. Bluetooth Support: Integrates Bluetooth 4.1, offering enhanced data rate (EDR) and Bluetooth Low Energy (BLE) for low power consumption and improved connectivity with a wide range of Bluetooth-enabled devices.
3. Power Management: Features advanced power management technologies to reduce energy consumption and extend battery life, making it suitable for mobile and IoT devices.
4. Coexistence: Includes advanced coexistence algorithms ensuring seamless operation of Wi-Fi and Bluetooth in environments where both are used concurrently.
5. Security: Supports the latest security standards, including WPA3, ensuring secure wireless communication.
6. Interface Options: Offers multiple host interfaces such as SDIO 3.0 and UART, providing flexibility for integration with different host processors.
These features make the CYW43455XKUBGT ideal for applications in smartphones, tablets, and various IoT devices where efficient wireless connectivity is crucial.

Pinout

The CYW43455XKUBGT is a chip designed by Cypress (now part of Infineon Technologies) for wireless communication. It integrates Wi-Fi, Bluetooth, and BLE (Bluetooth Low Energy) functionalities into a single chip. This package is designed to provide high throughput and extended range for applications like mobile devices, IoT (Internet of Things), and other wireless communication systems.
The CYW43455 is delivered in a WLCSP (Wafer Level Chip Scale Package) format and typically has a pin count of around 108. The exact number can vary slightly based on the specific variant or packaging. The pins serve a variety of functions including power supply, ground, RF inputs/outputs, control interfaces, and data interfaces such as SDIO, PCIe, or USB for Wi-Fi, and UART, PCM, or I2S for Bluetooth.
The main functions of the CYW43455XKUBGT include providing dual-band Wi-Fi (2.4 GHz and 5 GHz), supporting Bluetooth 4.2 (with backward compatibility), and enabling BLE for low-power communication. These capabilities make it suitable for a wide array of embedded applications where compact size and efficient wireless communication are critical.

Manufacturer

The CYW43455XKUBGT is manufactured by Cypress Semiconductor Corporation, which is now a part of Infineon Technologies AG. Cypress Semiconductor was an American semiconductor design and manufacturing company known for producing a range of semiconductor products. It specialized in microcontrollers, wireless and USB connectivity solutions, memory products, and software solutions.
In April 2020, Cypress Semiconductor was acquired by Infineon Technologies AG, a German company that is one of the world's leading semiconductor producers. Infineon supplies a broad spectrum of semiconductors, including those for automotive, industrial, and consumer electronics, as well as solutions for power management, digital security, and wireless communications.
The CYW43455XKUBGT is a Wi-Fi/Bluetooth combo chip, commonly used in consumer electronics and IoT devices for wireless connectivity.

Application

The CYW43455XKUBGT is a highly integrated Wi-Fi and Bluetooth/BLE combo chip designed for a range of wireless connectivity applications. It is commonly used in mobile devices, tablets, IoT devices, smart home products, and consumer electronics. Its dual-band Wi-Fi capability (2.4 GHz and 5 GHz) and Bluetooth 5.0 support make it suitable for applications that require reliable wireless communication, such as streaming, gaming, and smart home automation. Additionally, its low power consumption is ideal for battery-operated devices. The chip's robust performance and versatility also make it a good choice for industrial and enterprise environments requiring wireless connectivity.

Package

The CYW43455XKUBGT is a wireless communication module from Cypress (now part of Infineon Technologies). It typically features a compact BGA (Ball Grid Array) package, designed for integration into various electronic devices requiring Wi-Fi and Bluetooth connectivity.

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