The AR4100P-BM2D-R is a small form-factor, single-stream, 802.11n Wi-Fi system-in-package (SIP) solution developed to support applications hosted by low-resource MCUs that send infrequent data packets over the network.

Features:

• Low energy
• Power saving modes as low as 5 mA
• Fast wake-up times as low as 2.2 ms
• Support for Quad SPI flash for faster wake times
• Low system resource requirements
• Small, simple host driver enables low resource microcontroller (MCU) hosts (25K Flash and 8K RAM)
• Simple, low-cost wireless system integration
• LGA package simplifies 2- or 4-layer PCB design
• Near zero RBOM
• Integrated RF front end, RF shield and clocks
• Direct connect to a 50-ohm antenna
• Qualcomm Atheros industry leading 802.11n Wi-Fi®
• Integrated high-power, high-efficiency power amplifier
• On-SIP Wi-Fi protected setup (WPS 2.0)
• Standard SPI interface for connecting to MCUs
• FCC Modular SIP Certifcation

View the available AR41 series of  802.11/WLAN