Overview
The NRF52832-QFAA-G-R, produced by Nordic Semiconductor ASA, is a versatile and general-purpose multiprotocol System-on-Chip (SoC) designed to meet the challenges of a broad range of applications that require advanced Bluetooth Low Energy (BLE) features. This SoC is part of the nRF52 series and is particularly suited for applications needing robust wireless connectivity and low power consumption.
Key Specifications
| Specification | Details |
|---|---|
| Bluetooth Version | Bluetooth 5.3 (BLE) |
| CPU | 64 MHz Arm Cortex-M4 with FPU |
| Flash Memory | 512 KB / 256 KB |
| RAM | 64 KB / 32 KB |
| Supply Voltage Range | 1.7 to 3.6 V |
| Operating Temperature Range | -40 to 85 °C |
| Package Type | QFN48 |
| GPIOs | 32 |
| Interfaces | SPI, UART, I2S, PWM, PDM |
| ADC and Comparator | Yes |
Key Features
- Advanced Bluetooth LE Features: Supports Bluetooth 5.3 with high-speed data rates up to 2 Mbps.
- Multiprotocol Capability: Supports Bluetooth mesh, Thread, and Zigbee protocols.
- Low Power Consumption: Designed for low power applications, making it suitable for battery-powered devices.
- High-Performance CPU: 64 MHz Arm Cortex-M4 CPU with a floating-point unit (FPU).
- Peripheral Interfaces: Includes SPI, UART, I2S, PWM, and PDM interfaces.
- Power Management: Compatible with Nordic's nPM1300 and nPM1100 PMICs for efficient power regulation.
Applications
- Internet of Things (IoT) Devices: Ideal for smart home devices, industrial automation, and other IoT applications.
- Wearables and Health Monitoring: Suitable for fitness trackers, smartwatches, and health monitoring devices.
- Smart Remote Controls: Used in advanced smart remote designs with voice input and low power consumption.
- Industrial Automation: Can be used in various industrial automation applications requiring wireless connectivity.
Q & A
- What is the Bluetooth version supported by the NRF52832-QFAA-G-R?
The NRF52832-QFAA-G-R supports Bluetooth 5.3 (BLE).
- What is the CPU speed of the NRF52832-QFAA-G-R?
The CPU speed is 64 MHz Arm Cortex-M4 with FPU.
- What is the flash memory capacity of the NRF52832-QFAA-G-R?
The flash memory capacity is 512 KB / 256 KB.
- What is the operating temperature range of the NRF52832-QFAA-G-R?
The operating temperature range is -40 to 85 °C.
- What interfaces are supported by the NRF52832-QFAA-G-R?
The interfaces supported include SPI, UART, I2S, PWM, and PDM.
- Is the NRF52832-QFAA-G-R compatible with other Nordic components?
Yes, it is compatible with Nordic's nPM1300 and nPM1100 PMICs and the nRF21540 RF FEM.
- What are some common applications of the NRF52832-QFAA-G-R?
Common applications include IoT devices, wearables, smart remote controls, and industrial automation.
- What is the package type of the NRF52832-QFAA-G-R?
The package type is QFN48.
- How many GPIOs does the NRF52832-QFAA-G-R have?
The NRF52832-QFAA-G-R has 32 GPIOs.
- Does the NRF52832-QFAA-G-R support Bluetooth mesh and other protocols?
Yes, it supports Bluetooth mesh, Thread, and Zigbee protocols.
