CYW43438LKUBGT Overview
The CYW43438LKUBGT is a highly integrated wireless connectivity solution designed for demanding industrial and consumer electronic applications. Delivering robust Wi-Fi and Bluetooth functionality in a compact package, this device enables reliable wireless communication across a range of platforms. Its integration supports streamlined designs, reduced BOM, and simplified RF architecture. With versatile interface options and broad operating temperature support, the CYW43438LKUBGT is optimized for embedded systems that require stable, high-performance wireless networking. For more details, visit IC Manufacturer.
CYW43438LKUBGT Technical Specifications
| Parameter | Value |
|---|---|
| Device Type | Wi-Fi / Bluetooth Combo IC |
| Wireless Standard | IEEE 802.11 b/g/n (Wi-Fi), Bluetooth 4.1 |
| Package Type | FBGA-108 |
| Package Size | 6 mm x 6 mm |
| Operating Temperature | -30??C to +85??C |
| RoHS Compliance | Yes |
| Supply Voltage | 3.3V (typical) |
| Interface | SDIO, UART |
| Bluetooth Version | 4.1 |
| Wi-Fi Frequency Range | 2.4 GHz |
CYW43438LKUBGT Key Features
- Integrated Wi-Fi and Bluetooth in a single chip, reducing board space and simplifying system design.
- Supports IEEE 802.11 b/g/n wireless standards, enabling reliable 2.4 GHz connectivity for diverse networking environments.
- Wide operating temperature range from -30??C to +85??C, ensuring dependable performance in harsh industrial and commercial settings.
- FBGA-108 compact package (6 mm x 6 mm) facilitates high-density PCB layouts essential for modern embedded applications.
- SDIO and UART interface compatibility offers flexible host processor connections, streamlining integration into various platforms.
- RoHS-compliant construction supports environmentally responsible product development.
- Bluetooth 4.1 support extends application flexibility for low-power wireless communication and device interoperability.
CYW43438LKUBGT Advantages vs Typical Alternatives
Compared to standard wireless modules, this solution delivers a unified Wi-Fi and Bluetooth combo within a compact FBGA package, reducing PCB footprint and complexity. Its wide temperature range ensures robust operation in industrial and commercial environments, while RoHS compliance and versatile interfaces streamline integration and compliance for global markets.
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Typical Applications
- Smart home control panels and gateways requiring integrated Wi-Fi and Bluetooth connectivity for seamless device communication and cloud access.
- Industrial automation systems that benefit from wireless sensor networking, remote monitoring, and secure data transmission over 2.4 GHz bands.
- Consumer electronics such as set-top boxes, audio streaming devices, and smart appliances where space-saving, reliable wireless links are critical.
- Healthcare devices needing low-power Bluetooth connectivity with stable Wi-Fi for patient data management and wireless interfacing.
CYW43438LKUBGT Brand Info
The CYW43438LKUBGT is part of a respected family of wireless combo ICs, providing reliable connectivity for a wide spectrum of embedded systems. Its design emphasizes integration, flexibility, and environmental compliance, making it a trusted solution for both high-volume consumer devices and mission-critical industrial applications. With robust support for key wireless protocols and flexible interfacing options, this device is engineered to streamline product development and ensure consistent wireless performance across diverse use cases.
FAQ
What package type and size does the CYW43438LKUBGT use?
This device comes in a FBGA-108 package, measuring 6 mm by 6 mm, which is ideal for compact and high-density board layouts in embedded applications.
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Which wireless standards are supported?
It supports IEEE 802.11 b/g/n for Wi-Fi connectivity and Bluetooth 4.1, enabling both high-speed data transfer and low-power device communication in a single solution.
What is the operating temperature range of this module?
The CYW43438LKUBGT operates reliably from -30??C to +85??C, making it suitable for use in both industrial and consumer electronic environments with stringent temperature requirements.
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How does the device interface with host processors?
It offers SDIO and UART interface support, providing flexibility for integration with a wide variety of microcontrollers and embedded processing platforms.
Is the CYW43438LKUBGT RoHS compliant?
Yes, this wireless combo IC is fully RoHS compliant, supporting environmentally responsible manufacturing and ensuring compatibility with global regulatory standards.
