BCM43238BKMLG Overview
The BCM43238BKMLG is a highly integrated wireless communication IC designed for advanced connectivity solutions. It combines Wi-Fi and Bluetooth functionalities into a single compact package, offering robust performance for embedded applications. This device supports multiple wireless protocols, ensuring reliable data transmission and low power consumption, which is critical for portable and battery-powered systems. With its optimized architecture and comprehensive feature set, the BCM43238BKMLG is suitable for industrial, consumer, and IoT applications requiring seamless wireless integration. For more detailed information, visit the IC Manufacturer website.
BCM43238BKMLG Technical Specifications
| Parameter | Specification |
|---|---|
| Wireless Standards Supported | 802.11b/g/n Wi-Fi, Bluetooth 4.0 |
| Frequency Bands | 2.4 GHz ISM band |
| Transmit Power | Up to +18 dBm (typical) |
| Receiver Sensitivity | -90 dBm (typical for 802.11b) |
| Package Type | MLP 48-pin |
| Operating Voltage | 3.3 V ??5% |
| Data Rates | Up to 150 Mbps for Wi-Fi |
| Power Consumption | Low power modes supported for extended battery life |
| Interfaces | SDIO, PCM, UART |
BCM43238BKMLG Key Features
- Integrated Dual Wireless Connectivity: Combines Wi-Fi 802.11b/g/n and Bluetooth 4.0 on a single chip, reducing board space and simplifying wireless design.
- High Receiver Sensitivity: Ensures reliable data reception even in challenging radio environments, improving overall communication stability.
- Low Power Consumption: Supports multiple low power modes to optimize battery life in portable and embedded applications.
- Flexible Interfaces: Includes SDIO, PCM, and UART interfaces for easy integration with host processors and diverse system architectures.
- Compact 48-Pin MLP Package: Facilitates integration into space-constrained designs without compromising functionality.
BCM43238BKMLG Advantages vs Typical Alternatives
This device delivers superior integration by combining Wi-Fi and Bluetooth connectivity in a single compact package, reducing design complexity and board space. Its high receiver sensitivity and low power consumption provide enhanced reliability and longer operation times compared to typical discrete solutions. Flexible interface options enable straightforward system integration, making it a preferred choice for engineers seeking efficient and robust wireless connectivity.
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Typical Applications
- Embedded wireless modules for industrial automation systems, where reliable dual-mode communication is essential for sensor networks and control devices.
- IoT gateways and hubs requiring simultaneous Wi-Fi and Bluetooth connectivity to manage diverse device ecosystems.
- Portable consumer electronics such as handheld scanners and wearable devices that benefit from low power consumption and compact design.
- Smart home automation products where integrated wireless communication simplifies connectivity and reduces system cost.
BCM43238BKMLG Brand Info
The BCM43238BKMLG is a product from a leading semiconductor manufacturer specializing in wireless communication solutions. This part reflects the company??s commitment to delivering high-performance, integrated connectivity ICs suitable for a wide range of industrial and consumer applications. The brand is recognized for innovation in low power wireless technology and comprehensive protocol support, ensuring that devices based on this chip meet the demanding requirements of modern embedded systems.
FAQ
What wireless protocols does the BCM43238BKMLG support?
The device supports dual-mode wireless communication, including Wi-Fi standards 802.11b/g/n and Bluetooth 4.0. This enables concurrent wireless connectivity for a variety of applications requiring both local area network and personal area network capabilities.
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What are the power supply requirements for this wireless IC?
The BCM43238BKMLG operates at a nominal voltage of 3.3 V with a tolerance of ??5%. This standard voltage level facilitates easy integration into most embedded systems and portable devices.
Can this chip be used in battery-powered applications?
Yes, it supports multiple low power modes designed to reduce energy consumption during idle or sleep states. This makes it well-suited for battery-operated devices that require extended operational lifetime.
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Which interfaces does the BCM43238BKMLG provide for host communication?
The chip offers several interfaces including SDIO for Wi-Fi data, PCM for audio, and UART for general communication. These interfaces provide flexibility for integration with various host processors and system configurations.
What packaging options are available for this device?
The BCM43238BKMLG comes in a 48-pin MLP package, which is a compact and reliable form factor that supports high-density PCB layouts and robust mechanical stability in embedded applications.
