ATWINC1500-IC Overview
The ATWINC1500-IC is a highly integrated Wi-Fi network controller designed for seamless wireless connectivity in embedded applications. This compact module combines a single-chip IEEE 802.11 b/g/n transceiver and a microcontroller to enable efficient and reliable Wi-Fi communication. It supports multiple security protocols, including WPA and WPA2, ensuring robust network protection. Ideal for embedded systems, the device offers low power consumption and flexible interfaces such as SPI and UART, enabling straightforward integration with host microcontrollers. Engineers and sourcing specialists will appreciate the streamlined design and comprehensive feature set, making it a preferred choice for IoT and industrial wireless applications. More technical details are available from IC Manufacturer.
ATWINC1500-IC Technical Specifications
| Parameter | Specification |
|---|---|
| Wireless Standard | IEEE 802.11 b/g/n (2.4 GHz) |
| Frequency Band | 2.4 GHz ISM band |
| Security Protocols | WEP, WPA, WPA2, TKIP, AES |
| Host Interface | SPI, UART |
| Operating Voltage | 3.3 V |
| Operating Temperature Range | -40??C to +85??C |
| Transmit Power | Up to +16 dBm |
| Receiver Sensitivity | -92 dBm @ 1 Mbps (802.11b) |
| Dimensions | 9.0 mm x 9.0 mm x 1.0 mm |
ATWINC1500-IC Key Features
- Integrated Wi-Fi and microcontroller: Enables simplified system design by offloading Wi-Fi protocol handling from the host MCU, reducing development complexity.
- Flexible host interfaces: SPI and UART support allows easy integration with diverse embedded platforms, enhancing compatibility across applications.
- Robust security support: Implements industry-standard encryption and authentication protocols, ensuring secure wireless communication.
- Low power consumption: Optimized for energy efficiency, supporting battery-powered devices with extended operational life.
- Compact package size: Small footprint enables integration into space-constrained designs without sacrificing performance.
- High receiver sensitivity: Ensures reliable connectivity even in challenging wireless environments with weak signals.
- Wide temperature range: Suitable for industrial and outdoor applications requiring operational reliability across extreme temperatures.
ATWINC1500-IC Advantages vs Typical Alternatives
This Wi-Fi controller stands out with its integrated microcontroller and robust security features, offering a compact and energy-efficient solution compared to separate transceiver and MCU combinations. Its high receiver sensitivity and transmit power improve wireless range and reliability, critical in industrial environments. The flexible host interfaces and wide operating temperature range make it a versatile choice over typical modules requiring additional components or limited environmental support.
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Typical Applications
- Internet of Things (IoT) devices requiring reliable 2.4 GHz Wi-Fi connectivity, such as smart sensors and home automation systems, benefit from the compact size and security features.
- Industrial automation equipment can leverage its wide temperature range and robust wireless performance to maintain seamless network communication in harsh environments.
- Consumer electronics that demand low power wireless communication, including wearables and handheld devices, can integrate this controller for efficient connectivity.
- Remote monitoring and control systems gain from the enhanced security protocols and flexible host interfaces, ensuring safe and adaptable wireless operation.
ATWINC1500-IC Brand Info
The ATWINC1500-IC is part of a well-established family of wireless network controllers recognized for their performance and integration in embedded designs. Engineered to meet the demands of modern connectivity, this product combines proven Wi-Fi standards compliance with advanced security and interface options. Its brand reflects a commitment to delivering reliable semiconductor solutions that simplify wireless communication design for engineers and manufacturers worldwide.
FAQ
What wireless standards does this module support?
This device supports IEEE 802.11 b/g/n standards operating in the 2.4 GHz frequency band, enabling compatibility with most existing Wi-Fi networks and ensuring broad interoperability in various wireless environments.
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How does the module handle security for wireless communication?
It implements multiple security protocols including WEP, WPA, WPA2, TKIP, and AES encryption, providing robust protection against unauthorized access and ensuring data integrity during transmission.
What host interfaces are available for integration?
The controller supports SPI and UART interfaces, allowing easy communication with a wide range of host microcontrollers and facilitating flexible system design according to application needs.
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What are the power requirements and consumption characteristics?
The device operates at a nominal voltage of 3.3 V and is optimized for low power consumption, making it suitable for battery-powered and energy-sensitive applications requiring prolonged operation.
Can this module operate in industrial temperature ranges?
Yes, it is rated for operation between -40??C and +85??C, making it reliable for industrial and harsh environmental conditions where temperature extremes are common.
