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.
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Bluetooth |
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Standard |
Bluetooth V4.0LE, V3.0+HS, V2.1+EDR; Bluetooth v4.1 specification compliant |
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Data Rate |
Up to 24Mbit/s (TBD) |
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Modulation Scheme |
π/4 DQPSK, 8 DPSK |
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Frequency Range |
2.402~2.480 GHz |
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Transmit Output Power |
0 ≤ Output Power ≤ +10, typical 9 dBm; Class 1 Device |
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Receiver Sensitivity |
-95 dBm (typ.) for π/4 DQPSK, 0.1%BER |
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Antenna |
PCB antenna |
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UART Interface |
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Maximum Baud Rate |
Up to 4Mbps |
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Item |
Dimension |
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With PCB Antenna |
14.5mm x 12mm x 1.8mm |
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Without PCB Antenna |
14.5mm x 7.25mm x1.8mm |
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Operating Condition |
Min |
Max |
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Operating temperature range |
-30℃ |
85℃ |
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VBAT operation |
2.3V |
4.8V |
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Low-voltage operation |
1.75V |
1.95V |
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I/O supply voltage |
1.2 |
3.6V |
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VREG_EN_RST# |
VSS_PADS |
VDD_HOST |
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Environment |
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Storage Temperature |
-40° ~ 85°C |
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Operating Temperature |
-30° ~ 85°C |
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Certifications |
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Europe |
RoHS |
