WF111-A-V1 Silicon Labs
WF111 Data Sheet: 802.11 B/G/N Module WF111 is a fully integrated single 2.4 GHz band 802.11 b/g/n module, intended for portable and battery powered applications, where Wi-Fi connectivity is needed. KEY FEATURES WF111 integrates an IEEE 802.11 b/g/n radio, antenna or U.FL antenna connector and SDIO or CSPI host interfaces. IEEE 802.11 b/g/n radio Single stream 2.4 GHz band WF111 provides a low cost and simple Wi-Fi solution for devices that run an operating Bit rates up to 72.2 Mbps system and a TCP/IP stack on-board, but still offers the benefits of a module small Integrated antenna or U.FL connector form factor, easy integration and certifications. Hardware support for WEP, WPA and Target Applications: WPA2 encryption PoS terminals Soft-AP support Temperature range: -40 to +85 C RFID and laser scanners SDIO or CSPI host interfaces Wi-Fi internet radios and audio streaming products Fully CE, FCC, IC, Japan and South- Wireless cameras Korea certified Portable navigation devices Operating system drivers for Linux Portable handheld devices Wi-Fi medical sensors Wireless picture frames silabs.com Building a more connected world. Rev. 1.5 WF111 Data Sheet: 802.11 B/G/N Module Ordering Information 1. Ordering Information WF111 Product Numbering WF1 1 1- X Antenna: A = Internal antenna E = External N = RF pin Table 1.1. Confirmed Products and Codes Product Code Description WF111-A-v1 WF111 module with internal chip antenna WF111-E-v1 WF111 module with U.FL connector for external antenna WF111-N-v1 WF111 module with 50 RF pin (Please contact Silicon Labs sales at www.silabs.com for availability) DKWF111 WF111-A SDIO evaluation kit WF111-A-v1-ETSI ETSI version of WF111-A has 13 channels. This device is not FCC/IC compliant. WF111-E-v1-ETSI ETSI version of WF111-E has 13 channels. This device is not FCC/IC compliant . silabs.com Building a more connected world. Rev. 1.5 2
