Overview
The NCH-RSL10-101Q48-ABG is a highly integrated System-on-Chip (SoC) developed by onsemi, designed for ultra-low power and high-performance applications. This device is part of the RSL10 series and is specifically tailored for use in wearable and medical devices. It combines an ARM® Cortex®-M3 processor with an LPDSP32 DSP core, supporting Bluetooth Low Energy technology and 2.4 GHz proprietary protocol stacks without compromising power consumption.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer | onsemi | |
| Part Number | NCH-RSL10-101Q48-ABG | |
| Package Type | 48-QFN (6x6) | |
| Operating Frequency | 2.4 GHz | |
| Data Rate | 62.5 to 2000 kbps | |
| Transmitting Power | -17 to +6 dBm | |
| Core Processor | ARM® Cortex®-M3 | |
| Core Size | 32-bit | |
| Maximum Clock Speed | 48 MHz | |
| Memory Size | 4 kB ROM, 384 kB Flash, 10 kB RAM | |
| Minimum Supply Voltage | 1.1 V | |
| Maximum Supply Voltage | 3.3 V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| RoHS Compliance | Compliant | |
| Interfaces | I²C, SPI, UART |
Key Features
- Ultra-Low Power Consumption: Designed for low power applications, with examples such as 1.8 mA current consumption in Rx mode for audio signal streaming and 1.1 µA for low duty cycle advertising.
- Highly Integrated SoC: Includes an ARM® Cortex®-M3 processor, LPDSP32 DSP core, high-efficiency power management units, oscillators, flash and RAM memories, DMA controller, and various peripherals and interfaces.
- Bluetooth 5.2 Support: Certified for Bluetooth 5.2 and supports 2 Mbps RF link and custom protocol options.
- Flexible Supply Voltage: Operates with a supply voltage range of 1.1 to 3.3 V, with integrated high-efficiency power regulators.
- Security Features: Includes AES128 encryption hardware block for secure algorithms and code protection with authenticated debug port access (JTAG ‘lock’).
- Deep Sleep Mode: Can be put into various Deep Sleep Mode configurations to minimize power consumption when not in use.
- Highly Configurable Interfaces: Supports I²C, UART, two SPI interfaces, PCM interface, multiple GPIOs, digital microphone interface (DMIC), and output driver (OD).
Applications
The NCH-RSL10-101Q48-ABG is specifically designed for high-performance wearable and medical applications. It is ideal for use in devices such as fitness trackers, smartwatches, hearing aids, and other low-power IoT devices. The ultra-low power consumption and high integration make it suitable for applications requiring long battery life and compact design.
Q & A
- What is the operating frequency of the NCH-RSL10-101Q48-ABG?
The operating frequency is 2.4 GHz.
- What is the maximum data rate supported by this device?
The maximum data rate is 2 Mbps.
- What type of processor does the NCH-RSL10-101Q48-ABG use?
The device uses an ARM® Cortex®-M3 processor.
- What is the memory configuration of the NCH-RSL10-101Q48-ABG?
The device has 4 kB ROM, 384 kB Flash, and 10 kB RAM.
- What are the minimum and maximum supply voltages for this device?
The minimum supply voltage is 1.1 V and the maximum is 3.3 V.
- Is the NCH-RSL10-101Q48-ABG RoHS compliant?
Yes, the device is RoHS compliant.
- What interfaces does the NCH-RSL10-101Q48-ABG support?
The device supports I²C, SPI, and UART interfaces.
- What is the typical output power of the NCH-RSL10-101Q48-ABG?
The typical output power is 6 dBm.
- Does the NCH-RSL10-101Q48-ABG support firmware over-the-air (FOTA) updates?
Yes, it supports FOTA updates.
- What are some examples of applications for the NCH-RSL10-101Q48-ABG?
Examples include wearable devices like fitness trackers and smartwatches, and medical devices such as hearing aids.
