RSL10 Overview
Bluetooth) 5.2 Radio System-on-Chip (SoC) Introduction 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. as well as Backwards patibility 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):
RSL10 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)
- Arm Cortex-M3 Processor Clocked at up to 48 MHz
- LPDSP32 for Audio Codec