WD111 User Manual CyberTAN Technology, Inc. Model Name WD111 Description 802.11n Hosted IoE Module with NXP MCU Version Release 0.
WD111 User Manual Revision History Date Release Author Description 2015-04-08 0.1 Cindy Fan First preliminary release. 2015-06-29 0.2 Cindy Fan Add FCC Statement. 2016-02-05 0.,3 Cindy Fan Delete Block diagram. Related Documents Date Author Description Qualcomm Atheros QCA4002 datasheet IEEE.org IEEE 802.11b/g/n specifications CyberTAN Technology, Inc. No. 99, Park Avenue III Hsinchu Science Park Hsinchu, Taiwan 30077 R.O.C.
WD111 User Manual Table of Contents 1. INTRODUCTION ................................................................................................................................................ 4 2. FEATURES .......................................................................................................................................................... 4 3. SPECIFICATION ...........................................................................................................................
WD111 User Manual List of Figures FIGURE 1: PCB OUTLINE TOP VIEW (UNIT: MM) ........................................................................................................
WD111 User Manual 1. Introduction WD111 is a hosted IoE Smart Network module that enables wireless internet connectivity for any device wishing to be monitored or managed remotely. The WD111 is architected for ultra-low power consumption, with near-zero power consumption in power down modes with fast wakeup. This module comes with a single band 1-stream 11n radio Qualcomm QCA4002 and a NXP LPC54 processor in ARM Cortex-M4 operating at frequencies up to 100MHz.
WD111 User Manual 3. Specification Model Number WD111 Product Type 802.11n hosted IoE module Memory Sizes Flash: 2MB External to MCU, 512KB internal to MCU 96KB SRAM internal to MCU. Host Interface(s) 4xUSART, 2xSPI, 3xI2C Embedded MAC Address Yes WiFi Chip(s) Qualcomm Atheros QCA4002 MCU NXP LPC54 Package 40-pin QFN Wireless Standard(s) IEEE 802.11b/g/n Spreading IEEE 802.11b DSSS and 802.
WD111 User Manual Model Number WD111 Power Requirements (typical) Tx mode : 11Mbps: 240mA 54Mbps: 210mA 135Mbps: 220mA Rx mode : 11Mbps: 62mA 54Mbps: 62mA 135Mbps: 62mA Power Saving Modes Sleep Deep-sleep Power-down Deep Power-down Dimensions 16mm x 31mm (typical) Regulatory Conformance FCC Part 15b, Part 15c RoHS Compliance Yes Operating Temperatures -40 ~ 85oC Software Functions ROM API Support: Boot loader with boot options from flash or external source via USART Flash In.
WD111 User Manual 4. Mechanical Characteristics 4.1 Module Dimensions 31±0.15 16±0.15 3±0.25 Figure 1: PCB Outline Top View (Unit: mm) Note: W:16 ±0.15mm ; L:31±0.15mm ; H:3±0.25mm 5. Warranty One year limited warranty.
FCC Statement: Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
IMPORTANT NOTE: This module is intended for OEM integrator. The OEM integrator is responsible for the compliance to all the rules that apply to the product into which this certified RF module is integrated. Additional testing and certification may be necessary when multiple modules are used. 20cm minimum distance has to be able to be maintained between the antenna and the users for the host this module is integrated into.
