AR9331-AL3A

The AR9331-AL3A is a system-on-chip (SoC) solution manufactured by Qualcomm. This SoC is part of the Atheros family and is specifically designed for use in embedded systems and IoT (Internet of Things) applications. It combines a high-performance MIPS processor, wireless connectivity features, and various I/O interfaces into a single integrated chip.

Key Features:

• MIPS Processor: The AR9331-AL3A features a MIPS 24Kc processor core clocked at speeds up to 400 MHz, providing sufficient processing power for embedded applications.
• Wireless Connectivity: It integrates 2.4 GHz IEEE 802.11n Wi-Fi capabilities, allowing devices to connect to wireless networks.
• Ethernet Connectivity: The SoC includes a built-in 10/100 Ethernet MAC (Media Access Controller) with an integrated PHY (Physical Layer) for wired networking.
• Peripheral Interfaces: It supports various interfaces such as USB, UART, SPI, I2C, GPIO, and PWM, enabling connectivity with external devices and peripherals.
• Low Power Consumption: Designed for low-power operation, making it suitable for battery-powered and energy-efficient applications.

Applications:

• IoT (Internet of Things) devices
• Home automation systems
• Smart appliances
• Industrial automation
• Wireless sensor networks
• Embedded networking devices