WLS1273L Wireless Module Product Brief F a s t C L K S lo w 2 .4 G H z W L A N /B T The WLS1273L provides 2.4 and 5.8 GHz WLAN plus Bluetooth functionality in an ultra-small module. The WLS1273L is based on TI’s WL1273L SOC. The module features optimized RF performance including a highefficiency RF front end circuit. An integrated DC-DC converter allows the module to operate from a single input voltage. The module is designed to fit into small spaces, and requires a minimum of external components to operate. Software drivers are available for Linux, Android and WinCE operating systems. 5 .8 G H z W L A N F ro n t E n d IC a n d R F F ilte r in g W L 1 2 7 3 L C L K S D IO P C M U A R T V IO W L S 1 2 7 3 L M o d u le D C -D C C o n v e rte r V B A T Features IEEE 802.11a/b/g + IEEE 802.11n WLAN MAC baseband processor IEEE 802.11n single stream data rates (MCSO-7) and SGI support Single-ended digital radio processor (DRP) RF implementation with internal LNA SDIO WLAN host interface Cisco Client eXtension (CCX) support Bluetooth Version 4.0 including 2 and 3 Mbps enhanced data rates High Rate 4-wire UART HCI (H4) and 3-wire UART HCI (H5) Lower Bluetooth layers up to HCI included Optimized for low current consumption in all operating modes Extremely low current sleep mode Flexible reference clock input - 19.2, 26, 38.4 or 52 MHz reference clock Integrated DC-to-DC converter provides single supply operation Package dimensions: 9 x 11 x 1.4 mm maximum WLAN Specifications IEEE 802.11a/b/g/n compliant Operating Frequency Range: 2.412 to 2.472 GHz and 5.180 to 5.825 MHz Data Rates 802.11a/g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps 802.11b: 11, 5.5, 2, 1 Mbps 802.11n: 65, 58.5, 52, 39, 26, 19.5, 13, 6.5 Mbps Transmit Power: +18 dBm Receive Sensitivity 802.11b, 11 Mbps: -87 dBm 802.11g, 54 Mbps: -74 dBm 802.11n, 65 Mbps, 2.4 GHz: -70 dBm 802.11n, 65 Mbps, 5.8 GHz: -67 dBm Supply Current Transmit: 180 mA Receive: 100 mA Bluetooth Specifications V4.0 + RDR, Power Class 1.5 + BLE Operating Frequency Range: 2.4000 to 2.4835 GHz Data Rates: 1, 2, 3 Mbps Transmit Power: +8.5 dBm Receive Sensitivity, 1 Mbps: -90 dBm Transmit/Receive Supply Current: 38 mA (DH1) Security Hardware-based encryption/decryption for 64-, 128- and 256-bit WEP, TKIP and AES keys IEEE 802.11 d/e/h/i/k/r/s PICS compliant WEP, TKIP, WPA & WPA2, AES/CCMP per 802.11i Standard Host Processors/Operating Systems with Driver Support OMAP 3, OMAP 4, AM 18x, AM 37x Linux 2.6 Android WinCE Environmental Supply Voltage: 3.0 to 4.2 Vdc Operating Temperature Range: -40 to +85 C RH: 5 to 95% non-condensing RoHS Compliant Interfaces WLAN: SDIO BT: UART RF Monolithics, Inc., 4441 Sigma Road, Dallas, TX 75244 Phone: +1.972.233.2903, E-mail: [email protected], Web: www.rfm.com WLS1273L Wireless Module Product Brief Ordering Information Evaluation Kit: DR-WLS1273L-EV Module: WLS1273L Evaluation Kit RF Monolithics, Inc., 4441 Sigma Road, Dallas, TX 75244 Phone: +1.972.233.2903, E-mail: [email protected], Web: www.rfm.com