DVK-BTM521 Laird Technologies, DVK-BTM521 Datasheet - Page 3

• Manufacturer Part Number: DVK-BTM521
• Description: BT MM DEV KIT
• Manufacturer: Laird Technologies
• Type: Transceiver, Bluetoothr

Specifications of DVK-BTM521

• Frequency: 2.4GHz
• Interface Type: RS-232
• Processor Series: BTM521
• Silicon Manufacturer: Laird Technologies
• Kit Application Type: Communication & Networking
• Application Sub Type: Bluetooth
• Kit Contents: Development Board & Software Tools
• Features: Supports CSR
• Rohs Compliant: Yes
• For Use With/related Products: BTM521
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: DVK-BTM521

Innovative Technology
for a Connected World
Wireless Specification
Host Interface
Audio Interfaces
DSP
Profiles
Supply Voltage
Power Consumption
Coexistence / Compatibility
Connections
Programming API
Physical
Environmental
Miscellaneous
Development Tools
Approvals
CATEGORIES
Bluetooth
ORDERING INFORMATION
BTM520
BTM521
DVK- BTM520
DVK- BTM521
The details contained within the document are subject to change. Download the product
specification from www.lairdtech.com/wireless for the most current specification.
Bluetooth
Frequency
Max Transmit Power
Receive Sensitivity
Data Rates
UART Data Transfer Rate
UART
Codec
Microphone
Integrated Kalimba DSP
Supply
I/O
Current Consumption
802.11 (Wi-Fi)
External Antenna
Internal Antenna
Dimensions
Operating Temperature
Storage Temperature
Lead free
Warranty
Development Kit
FCC/IC & CE
FEATURE
®
Bluetooth Multimedia Plus Module (external antenna)
Bluetooth Multimedia Plus Module (with integrated antenna)
Evaluation Board with BTM520
Development Kit (with integrated antenna)
®
Version 2.1+EDR
2.402 – 2.480 GHz
Class 1
+ 6dBm (at antenna connector – BTM520)
+8dBmi (from integrated antenna – BTM521)
Better than -86dBm
Up to 2.1Mbps (over the air)
Greater than 300 Kbps
Supports DTR, DSR, DCD and RI, multiplexed with other functionality.
Internal 16 bit Stereo Codec
Integrated Amplifiers for driving Stereo Speakers
Integrated low noise microphone bias
32bit, 64MIPS
GAP (Generic Access Profile)
SDP (Service Discovery Profile)
SPP (Serial Port Profile)
HSP
HFP – Audio Gateway and Handsfree
A2DP – Source and Sink
AVRCP – Target and Controller
SCO/eSCO
3.0V – 4.2V DC
1.7V – 3.6V DC
Operational - Less than 80 mA (including speaker amplifiers)
Idle (sleep) < 1.5mA
2-wire and 3-wire hardware coexistence schemes supported
u.fl connector for external antenna – BTM520
Multilayer ceramic antenna – BTM521
AT Command Set (extended for audio and headset functions
and secure simple pairing)
20.0mm x 36.0mm x 4.1mm - BTM 520
20.0mm x 36.0mm x 5.1mm - BTM 521
-30°C to +70°C
-40°C to +85°C
Lead-free and RoHS compliant
1 Year
Development board and software tools
BTM520 - Full Modular Approval w/specified antenna
BTM521 - Full Modular Approval
Multimedia Module
IMPLEMENTATION
BTM520/521
3