DVK-BTM420

DVK-BTM420 Datasheet

DVK- BTM420

Part	Datasheet
DVK-BTM420	DVK-BTM420 (pdf)

PDF Datasheet Preview
Innovative Technology for a Connected World HCI Data Module BTM420/421 The BTM420 and BTM421 modules are designed to meet the needs of developers adding robust, short range Bluetooth data connectivity to their products and using embedded Bluetooth stacks within these products. They are based on the market-leading Cambridge Silicon Radio BC04 chipset, providing exceptionally low power consumption with outstanding range. Supporting the latest Bluetooth Version Specification with EDR Enhanced Data Rate , HCI Data Modules increase data throughput up to Mbps. BT version provides the advantage of Secure Simple Pairing that improves security and enhances ease of use for end customers. With a footprint as small as 12.5mm x 18.0mm and best-of-class low-power operation, these modules are ideal for applications where designers need both performance and minimum size. For maximum flexibility in systems integration, the modules are designed to support separate power supplies for I/O and the USB interface. These modules present an HCI interface and are fully qualified as Bluetooth Controller Subsystem products. This also allows designers to integrate their existing pre-approved Bluetooth Host and Profile subsystem stacks to gain a Bluetooth END product approval for their products. A low-cost developer’s kit is available for prototyping, ensuring a fast route to market. • Bluetooth v2.1+EDR • Adaptive frequency hopping to cope with interference from other wireless devices • Secure Simple Pairing support • External or internal antenna options • HCI interface • Bluetooth controller subsystem product qualified • Compact size • Class 2 output 4dBm • Low power operation • USB interface • PCM for external codec • Wi-Fi co-existence hardware support APPLICATION AREAS • Embedded devices • Phone accessories • Security devices • Medical devices • Aftermarket automotive applications • Bluetooth advertising • ePOS global solutions local support TM USA Europe Asia: Innovative Technology for a Connected World HCI Data Module BTM420/421 CATEGORIES Wireless Specification FEATURE Frequency Max Transmit Power Host Interface Receive Sensitivity Range Data Rates USB Power Consumption Supply Voltage Coexistence / Compatibility Connections Physical Current Consumption Supply USB I/O Wi-Fi External Antenna Internal Antenna Dimensions Environmental Miscellaneous Development Tools Approvals Operating Temperature Storage Temperature Lead free Warranty Development Kit FCC/IC & CE IMPLEMENTATION Version 2.1+EDR GHz Class 2 + 4dBm at antenna pad BTM420 +4dBm from integrated antenna BTM421 Better than -84dBm Up to 30 meters Up to 2.1Mbps over the air Qualified to USB v Compliant with USB Data signalling requirements. Less than 40 mA during SCO transmission 3.0V to +3.3V 3.1V to 3.6V 1.7V to +3.3V independent of Vcc 2 wire and 3 wire schemes supported Connection via SMT pad BTM420 Multilayer ceramic BTM421 12.5mm x 18.0mm x 3.4mm external antenna BTM420 12.5mm x 22.0mm x 3.4mm integrated antenna BTM421 -30°C to +85°C -40°C to +85°C Lead-free and RoHS compliant 1 Year Development board Controller Subsystem Product BTM420 - Limited Modular Approval BTM421 - Full Modular Approval ORDERING INFORMATION BTM420 Bluetooth HCI Data Module external antenna BTM421 Bluetooth HCI Data Module with integrated antenna DVK- BTM420 Development Kit external antenna DVK- BTM421 Development Kit with integrated antenna global solutions local support TM USA Europe Asia: The details contained within the document are subject to change. Download the product specification from for the most current specification. LWS-DS-BTM420-421 1010 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, since Laird Technologies and its agents cannot be aware of all potential uses. Laird Technologies makes no warranties as to the fitness, merchantability or suitability 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 2010 Laird Technologies, Inc. All Rights Reserved. Laird, Laird Technologies, the Laird Technologies Logo, and other marks are trade marks or registered trade marks 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.

PDF Datasheet Preview

Innovative Technology for a Connected World

HCI Data Module

BTM420/421

The BTM420 and BTM421 modules are designed to meet the needs of developers adding robust, short range Bluetooth data connectivity to their products and using embedded Bluetooth stacks within these products. They are based on the market-leading Cambridge Silicon Radio BC04 chipset, providing exceptionally low power consumption with outstanding range. Supporting the latest Bluetooth Version Specification with EDR Enhanced Data Rate , HCI Data Modules increase data throughput up to Mbps. BT version provides the advantage of Secure Simple Pairing that improves security and enhances ease of use for end customers.

With a footprint as small as 12.5mm x 18.0mm and best-of-class low-power operation, these modules are ideal for applications where designers need both performance and minimum size. For maximum flexibility in systems integration, the modules are designed to support separate power supplies for I/O and the USB interface.

These modules present an HCI interface and are fully qualified as Bluetooth Controller Subsystem products. This also allows designers to integrate their existing pre-approved Bluetooth Host and Profile subsystem stacks to gain a Bluetooth END product approval for their products.

A low-cost developer’s kit is available for prototyping, ensuring a fast route to market.
• Bluetooth v2.1+EDR
• Adaptive frequency hopping to cope with interference
from other wireless devices
• Secure Simple Pairing support
• External or internal antenna options
• HCI interface
• Bluetooth controller subsystem product qualified
• Compact size
• Class 2 output 4dBm
• Low power operation
• USB interface
• PCM for external codec
• Wi-Fi co-existence hardware support

APPLICATION AREAS
• Embedded devices
• Phone accessories
• Security devices
• Medical devices
• Aftermarket automotive
applications
• Bluetooth advertising
• ePOS
global solutions local support TM USA Europe Asia:

Innovative Technology for a Connected World

HCI Data Module

BTM420/421

CATEGORIES Wireless Specification

FEATURE Frequency

Max Transmit Power

Host Interface

Receive Sensitivity Range Data Rates USB

Power Consumption Supply Voltage

Coexistence / Compatibility Connections

Physical

Current Consumption Supply USB I/O Wi-Fi

External Antenna Internal Antenna Dimensions

Environmental

Miscellaneous

Development Tools Approvals

Operating Temperature Storage Temperature Lead free Warranty Development Kit

FCC/IC & CE

IMPLEMENTATION Version 2.1+EDR GHz

Class 2 + 4dBm at antenna pad BTM420 +4dBm from integrated antenna BTM421

Better than -84dBm Up to 30 meters Up to 2.1Mbps over the air Qualified to USB v Compliant with USB Data signalling requirements. Less than 40 mA during SCO transmission 3.0V to +3.3V 3.1V to 3.6V 1.7V to +3.3V independent of Vcc 2 wire and 3 wire schemes supported

Connection via SMT pad BTM420 Multilayer ceramic BTM421 12.5mm x 18.0mm x 3.4mm external antenna BTM420 12.5mm x 22.0mm x 3.4mm integrated antenna BTM421 -30°C to +85°C -40°C to +85°C Lead-free and RoHS compliant 1 Year Development board Controller Subsystem Product BTM420 - Limited Modular Approval BTM421 - Full Modular Approval
ORDERING INFORMATION

BTM420

Bluetooth HCI Data Module external antenna

BTM421

Bluetooth HCI Data Module with integrated antenna

DVK- BTM420

Development Kit external antenna

DVK- BTM421

Development Kit with integrated antenna
global solutions local support TM USA Europe Asia:

The details contained within the document are subject to change. Download the product specification from for the most current specification.

LWS-DS-BTM420-421 1010

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, since Laird Technologies and its agents cannot be aware of all potential uses. Laird Technologies makes no warranties as to the fitness, merchantability or suitability 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 2010 Laird Technologies, Inc. All Rights Reserved. Laird, Laird Technologies, the Laird Technologies Logo, and other marks are trade marks or registered trade marks 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.

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived DVK-BTM420 Datasheet file may be downloaded here without warranties.

Datasheet ID: DVK-BTM420 644918