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Home » NEWEST Products » New by Manufacturer » Intel » PBA31309 eUniStone Bluetooth Module - Intel
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Intel PBA31309 eUniStone Bluetooth Module

Intel PBA31309 eUniStone Bluetooth Module

Intel's PBA31309 eUniStone Bluetooth Module is an embedded UniStone module that is based on PMB8754 (eBMU), an integrated BT radio transceiver, baseband and protocol stack, with EEPROM, band-pass filter and built in antenna. The PBA31309V1.00 is an ultra low power Bluetooth 2.1 + EDR solution. Using the PBA31309V1.00 it is now very easy to integrate Bluetooth 2.1 in your product. Referring the existing certifications and using the simple and straight forward to use AT command set, you will be able to integrate PBA31309V1.00 into your application in a short time. This reduces the time to market to a minimum, compared to other solutions on the market.

General Features
  • Complete Bluetooth 2.1 + EDR solution
  • Implements a single point-to-point data link to other SPP capable Bluetooth devices
  • Ultra low power design in 0.13μm CMOS
  • Temperature range from -40°C to +85°C
  • Integrates ARM7TDMI, RAM and patchable ROM
  • On-module voltage regulators. External supply 2.9 - 4.1V
  • On-module EEPROM with configuration data
  • On-module tuned reference clock
  • Module can enter low power mode in idle state and during sniff intervals
Interfaces Features
  • AT command interface over UART with HW flow control
  • Default UART baudrate 115200 bit/s
  • Module configuration reprogrammable for 9600 bit/s up to 3.25Mbit/s UART baudrate
  • JTAG for boundary scan in production test
RF Features
  • Class 2 device up to +4dBm
  • Receiver Sensitivity: typ. -86dBm
  • Integrated antenna, balun and ISM band filter
  • Integrated LNA with excellent blocking and intermodulation performance
  • Digital demodulation for optimum sensitivity and co-/adjacent channel performance
Block Diagram
Block Diagram
  • Intel