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BSW402C
  • BSW402C
  • BSW402C

BSW402C

BT4.0 Dual Mode SMT Module

    ► Bluetooth Low Energy available with CSR8811WLCSP
    ► Bluetooth v4.0 specification
    ► Dual-mode Bluetooth®/Bluetooth low energy radio
    ► Can form part of Bluetooth v4.0 + HS system
    ► Class 1 or Class 2 Bluetooth power levels
    ► High-sensitivity Bluetooth and Bluetooth low energy receiver
    ► Full-speed Bluetooth operation with full piconet and scatternet support
    ► On-chip balun and minimal BOM
    ► Low-power selectable 1.2 to 3.6V I/O
    ► Integrated I/O and core regulators
    ► High-speed UART port (up to 4Mbps)
    ► Two PCM/I²S digital audio interfaces
    ► Support for IEEE 802.11 coexistence

Bointec BSW402C is CSR single-chip radio and baseband IC solution for Bluetooth 2.4GHz systems including EDR to 3Mbits/s and Bluetooth low energy.  BLE allows mobile devices to exchange simple data sets with very low consumption.  Example use cases include watches, medical sensors and fitness trainers that can operate for many years from a small coin cell battery.

General Specification

Bluetooth

Standard

Bluetooth V4.0LE, V3.0+HS, V2.1+EDR; Bluetooth v4.1 specification compliant

Data Rate

Up to 24Mbit/s (TBD)

Modulation Scheme

π/4 DQPSK, 8 DPSK

Frequency Range

2.402~2.480 GHz

Transmit Output Power

0 ≤ Output Power ≤ +10, typical 9 dBm; Class 1 Device

Receiver Sensitivity

-95 dBm (typ.) for π/4 DQPSK, 0.1%BER

Antenna

PCB antenna

UART Interface

Maximum Baud Rate

Up to 4Mbps

Dimension

Item

Dimension

With PCB Antenna

14.5mm x 12mm   x 1.8mm

Without PCB Antenna

14.5mm x 7.25mm x1.8mm

Electrical Characterastic

Operating Condition

Min

Max

Operating temperature range

-30℃

85℃

VBAT operation

2.3V

4.8V

Low-voltage operation

1.75V

1.95V

I/O supply voltage

1.2

3.6V

VREG_EN_RST#

VSS_PADS

VDD_HOST

Environmental information

Environment

 

Storage Temperature

-40° ~ 85°C

Operating Temperature

-30° ~ 85°C

Certifications

Europe

RoHS

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