BCM47622A1IFEBG

Overview

The BCM47622A1IFEBG is a quad-core ARM Cortex-A7 system-on-chip (SoC) manufactured by Broadcom Limited. Operating at a clock speed of 1.5GHz, this embedded processor integrates dual-band Wi-Fi capabilities compliant with the 802.11ax (Wi-Fi 6) standard. The device supports DDR3 and DDR4 memory interfaces for data processing and includes peripheral connectivity options such as Ethernet, PCIe, SPI, UART/USART, USB, and I2C. Designed for high-performance networking applications, it combines processing power with integrated wireless communication features in a single package.

Feature Summary

• Quad-core ARM Cortex-A7 processor architecture running at 1.5GHz
• Integrated dual-band Wi-Fi supporting 802.11ax (Wi-Fi 6) standard
• Supports DDR3 and DDR4 external memory interfaces
• Comprehensive peripheral connectivity including Ethernet, PCIe, USB, and SPI

Applications

• High-performance residential routers and gateways
• Enterprise access points requiring Wi-Fi 6 support
• Smart home hubs and IoT gateway devices
• Network infrastructure equipment needing integrated processing and wireless connectivity

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix 'A1IFEBG' matches design requirements, as variations may exist. Check current availability status, as lead times can vary based on manufacturing schedules. Ensure compliance with relevant export control classifications (ECCN 5A992C) and environmental standards before procurement.

Selection Notes

Select this SoC when a design requires both high-speed CPU processing and native Wi-Fi 6 integration without external wireless controllers. Consider the 1.5GHz performance level against application workload demands. Verify that the target PCB layout supports the required BGA package pitch and thermal dissipation needs. Ensure the system memory design accommodates either DDR3 or DDR4 specifications supported by the chip.

Part Context

This component belongs to Broadcom's BCM47xx series of network processors, which are widely used in consumer networking hardware. The BCM47622 variant specifically targets the transition to Wi-Fi 6 standards while maintaining compatibility with existing ARM-based software ecosystems. It serves as a central processing unit for devices managing complex network traffic and wireless protocols simultaneously.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Engineering changes should be validated against Broadcom's official obsolescence notices and recommended alternative components list.