RSL10 Bluetooth® 5.2 Radio System-on-Chip (SoC)
■RSL10 is an ultra−low−power,highly flexible multi−protocol 2.4 GHz radio specifically designed for use in high−performance wearable and medical applications.With its Arm® Cortex®−M3 Processor and LPDSP32 DSP core, RSL10 supports Bluetooth Low Energy technology and 2.4 GHz proprietary protocol stacks,without sacrificing power consumption.
●Key Features:
■Rx Sensitivity (Bluetooth Low Energy Mode, 1 Mbps): −94 dBm
■Data Rate: 62.5 to 2000 kbps
■Transmitting Power: −17 to +6 dBm
■Peak Rx Current = 5.6 mA (1.25 V VBAT)
■Peak Rx Current = 3.0 mA (3 V VBAT)
■Peak Tx Current (0 dBm) = 8.9 mA (1.25 V VBAT)
■Peak Tx Current (0 dBm) = 4.6 mA (3 V VBAT)
■Bluetooth 5.2 Certified with LE 2−Mbit PHY (High Speed), as well as Backwards Compatibility and Support for Earlier Bluetooth Low Energy Specifications
■Arm Cortex−M3 Processor Clocked at up to 48 MHz
■LPDSP32 for Audio Codec
■Supply Voltage Range: 1.1 − 3.3 V
■Current Consumption (1.25 V VBAT):
▲Deep Sleep, IO Wake−up: 50 nA
▲Deep Sleep, 8 kB RAM Retention: 300 nA
▲Audio Streaming at 7 kHz Audio BW: 1.8 mA RX, 1.8 mA TX
■Current Consumption (3 V VBAT):
▲Deep Sleep, IO Wake−up: 25 nA
▲Deep Sleep, 8 kB RAM Retention: 100 nA
▲Audio Streaming at 7 kHz Audio BW: 0.9 mA RX, 0.9 mA TX
■384 kB of Flash Memory
■Highly−integrated System−on−Chip (SoC)
■Supports FOTA (Firmware Over−The−Air) Updates
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Datasheet |
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Please see the document for details |
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WLCSP51;QFN48 |
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English Chinese Chinese and English Japanese |
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January, 2022 |
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Rev. 7 |
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RSL10/D |
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322 KB |
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