DVK-BTM411

Bluetooth® AT Data Module BTM410/411 The BTM410 and BTM411 Bluetooth® modules from Laird have been designed to meet the needs of developers who wish to add robust, short range Bluetooth data connectivity to their products. They are based on the market leading Cambridge Silicon Radio BC04 chipset, providing exceptionally low power consumption with outstanding range. They support the latest Bluetooth Version 2.1 Specification, providing the important advantage of Secure Simple Pairing, which improves security and enhances the ease of use for end customers. With a footprint as small as 12.5 mm x 18.0 mm for the BTM410 and best of class, lowpower operation, these modules are the ideal choice for applications where designers need both performance and minimum size. For maximum flexibility in systems integration, the modules are designed to support a separate power supply for I/O. To aid product development and integration, Laird has integrated a complete Bluetooth protocol stack within the modules, including support for the Bluetooth Serial Port Profile. The modules are fully qualified as Bluetooth End Products, allowing designers to integrate them within their own products with no further Bluetooth Qualification. A comprehensive AT command interface is included, which simplifies firmware integration. Combined with a low cost developer’s kit, this ensures that choosing Laird Bluetooth modules guarantees the fastest route to market. Features and Benefits              USA: +1.800.492.2320 Europe: +44.1628.858.940 Asia: +852.2923.0610 wirelessinfo@lairdtech.com www.lairdtech.com/wireless Bluetooth v2.1+EDR Adaptive frequency hopping to cope with interference from other wireless devices Secure Simple Pairing support External or internal antenna options Comprehensive AT interface for simple programming Bluetooth End Product Qualified Compact size Class 2 output – 4 dBm Low power operation UART interface PCM and SCO for external codec GPIO lines under AT control Wi-Fi co-existence Application Areas        Embedded devices Phone accessories Security devices Medical and telehealth devices Aftermarket automotive applications Bluetooth advertising ePOS Bluetooth® AT Data Module BTM410/411 CATEGORIES Wireless Specification Host Interface User Interface Profiles Supply Voltage Power Consumption Coexistence / Compatibility Connections Protocols Physical Environmental Miscellaneous Developmental Tools Approvals FEATURE Bluetooth® Frequency Max Transmit Power Receive Sensitivity Range Data Rates UART Data Transfer Rate UART GPIO Supply I/O Current Consumption 802.11 (Wi-Fi) External Antenna Internal Antenna Dimensions Operating Temperature Storage Temperature Lead Free Warranty Development Kit Bluetooth FCC/IC & CE IMPLEMENTATION Version 2.1+EDR 2.402 – 2.480 GHz Class 2 +4 dBm (at antenna pad – BTM410) +4 dBm (from integrated antenna – BTM411) Better than -84 dBm Up to 30 meters Up to 2.1 Mbps (over the air) Greater than 300 Kbps Supports CTS, RTS, DRT, DSR, DCD and RI 8 lines (shared) SPP – Serial Port Profile Voice over SCO via a PCM interface 3.0 V to +3.3 V 1.7 V to +3.6 V (independent of VCC Less than 40 mA during SCO transmission Idle (sleep) < 1 mA 2 wire and 3 wire schemes supported Connection via SMT pad – BTM410 Multilayer ceramic – BTM411 AT Command Set 12.5 mm x 18.0 mm x 3.4 mm (external antenna – BTM410) 12.5 mm x 22.0mm x 3.4 mm (integrated antenna – BTM411) -40° C to +85° C -40° C to +85° C Lead-free and RoHS compliant 1-Year Warranty Development board and software tools End Product Approved BTM410 – Limited Modular Approval BTM411 – Full Modular Approval Ordering Information BTM410 BTM411 DVK-BTM410 DVK-BTM411 Bluetooth AT Data Module (external antenna) Bluetooth AT Data Module (with integrated antenna) Development Kit (external antenna) Development Kit (with integrated antenna) The details contained within the document are subject to change. Download the product specification from www.lairdtech.com/wireless for the most current specification. CONN-DS-BTM410-411 v1.0 Any information furnished by Laird Technologies, Inc. and its agents is believed to be accurate and reliable. All specifications are subject to change without notice. Responsibility for the use and application of Laird Technologies materials rests with the end user. Laird Technologies makes no warranties as to the fitness, merchantability, suitability or non- infringement of any Laird Technologies materials or products for any specific or general uses. Laird Technologies shall not be liable for incidental or consequential damages of any kind. All Laird Technologies products are sold pursuant to the Laird Technologies’ Terms and Conditions of sale in effect from time to time, a copy of which will be furnished upon request. © Copyright 2013 Laird Technologies, Inc. All Rights Reserved. Laird, Laird Technologies, the Laird Technologies Logo, and other marks are trademarks or registered trademarks of Laird Technologies, Inc. or an affiliate company thereof. Other product or service names may be the property of third parties. Nothing herein provides a license under any Laird Technologies or any third party intellectual property rights. Revision History Version Date 1.0 02 Mar 13 Changes Initial Approved By J. Kaye