TiWi-uB1

Bluetooth Smart Module with System-on-Chip (SoC)

Datasheet Brochure

The TiWi-uB1 Bluetooth Smart module is a low-power 2.4 GHz Bluetooth 4.0 (BLE) System-on-Chip in a cost effective, pre-certified footprint. This module comes ships with no firmware in the embedded flash. Applications can be developed and loaded into the integrated microcontroller, and function without the need for an external processor.

Applications

  • 2.4 GHz Bluetooth Low Energy Systems
  • Human-Interface Devices (Keyboard, Mouse, Remote Control)
  • Sports and Leisure Equipment
  • Mobile Phone Accessories
  • Consumer Electronics
TiWi-uB1 Bluetooth Smart Module with SOC front TiWi-uB1 Bluetooth Smart Module with SOC front thumbnail
TiWi-uB1 Bluetooth Smart Module with SOC right TiWi-uB1 Bluetooth Smart Module with SOC right thumbnail
TiWi-uB1 Bluetooth Smart Module with SOC left TiWi-uB1 Bluetooth Smart Module with SOC left thumbnail
TiWi-SL 802.11 b/g Wifi Module angle TiWi-SL 802.11 b/g Wifi Module angle thumbnail
TiWi-uB1 Bluetooth Smart Module with SOC ruler TiWi-uB1 Bluetooth Smart Module with SOC ruler thumbnail
Part Numbers [+]
450-0103C: TiWi-uB1 with PCB Trace Antenna, CT
450-0103R: TiWi-uB1 with PCB Trace Antenna, TR
450-0106C: TiWi-uB1 with RF Castellation, CT
450-0106R: TiWi-uB1 with RF Castellation, TR
450-0120: TiWi-uB1 EM Board, PCB Trace Antenna
Features Specifications Kits & Software Antennas Documentation Support
  • Bluetooth Smart (Bluetooth Low Energy v4.0)
  • RF Output Power: 0 dBm (Class 3)
  • Certified with on module PCB trace and off module dipole antennas
  • Compact design based on Texas Instruments CC2541 Transceiver (256KB, 8KB RAM)
  • Multiple configuration options
    - Network processor interface for applications running on an external microcontroller
    - Single-Chip configuration, allowing applications running on internal microcontroller
  • Low power operation
  • RoHS compliant
Request a Design Consultation
  • Size: 11.6 mm x 17.9 mm x 2.3 mm
  • Standards Support: Bluetooth 4.0 (BLE)
  • Industrial Temp Range: -40 to +85 °C
  • Operating Voltage: 2.0 V to 3.6 V
  • Transmit Power: 0 dBm
  • Rx Sensitivity: -94 dBm
  • Transmit Current with DC/DC:
    • 12.6 mA, Transmit (0 dBm, no peripherals active, low mcu activity)
    • 15.7 mA, Receive (standard mode, no peripherals active, low mcu activity)
  • Antenna Options: Integrated Hybrid™ Trace Antenna & External Antenna Option
  • Bluetooth Stack:
    • Complete Power-Optimized Stack
    • Controller and Host
    • GAP - Central, Peripheral, Observer, or Broadcaster
    • ATT / GATT - Client and Server
    • SMP - AES - 128 Encryption and Decryption
    • L2CAP
  • Host Processor Requirements: Integrated 8051 microcontroller or network processor interface for applications running on an external microcontroller
  • Hardware Interfaces: UART, SPI, Digital I/O, and Analog Inputs
  • Certifications: FCC, IC, ETSI, Giteki, SIG

Software Downloads

The Bluetooth® Smart TiWi-uB1 module with System-on-Chip (SoC) does not come flashed with any firmware. The user is required to flash the desired application into the module. A hex file for the HostTestApp (v1.3.2) with FREQTUNE set to 0x07 is available for download.

Any firmware that runs on the TiWi-uB1 module should set the FREQTUNE register to a value of 0x07. This ensures the module will be on frequency during Bluetooth operation.

Close

The TiWi-uB1 EM board demo provides several custom GATT profiles showcasing the flexibility of the TiWi-uB1 module. The demo showcases battery, temperature sensor, GPIO, and range test profiles allowing for an easy performance evaluation of the module.

TiWi-uB1 EM Link Demonstration

Buy your Dev Kit or Evaluation Kit Now

TiWi-uB1 EM Board, PCB Trace Antenna (Item # 450-0120)

TiWi-uB1 EM Board, PCB Trace Antenna

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TiWi-uB1 is certified with these Antennas

Require a Custom Antenna?

If the certified antennas above don't meet your needs, then check out our entire line of antennas or check out our Antenna Design Shop to have one designed and certified to meet your needs.

Antenna Design Shop
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