NRF52832-QFAA-R: Features, Specs & More
The Nordic Semiconductor NRF52832-QFAA-R is a versatile and high-performance Bluetooth system-on-chip (SoC) designed to enable a wide range of Internet of Things (IoT) applications. With Bluetooth v5.3 support, this chip offers an impressive balance of efficiency, connectivity, and performance. In this comprehensive article, we'll delve into the intricacies of the NRF52832-QFAA-R, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
NRF52832-QFAA-R's Manufacturer
NRF52832-QFAA-R's Overview
The NRF52832-QFAA-R is a Bluetooth v5.3 (BLE) System on Chip designed specifically for low-power, high-performance IoT applications. This chip is built on a 48-pin QFN package, providing robust features and versatility, making it ideal for use in various smart devices that require efficient, short-range wireless communication.
With an impressive maximum data rate of 2 Mbps and a supply voltage range of 1.7V to 3.6V, the NRF52832-QFAA-R can effectively handle IoT networks, personal area networks, and more. The chip’s low standby current (50 µA) and wide operating temperature range of -40°C to 85°C ensure optimal performance in demanding environments.
Key Features
Let's delve into the standout features that make the NRF52832-QFAA-R a standout in the world of electronics:
· Capable of supporting data rates up to 2 Mbps, the NRF52832-QFAA-R ensures quick and efficient communication.
· With a frequency range between 2360 MHz and 2500 MHz, this SoC can handle a variety of wireless protocols, making it versatile in different markets.
· This chip operates on a supply voltage between 1.7V and 3.6V, with a typical operating voltage of 3V.
· Its ultra-low standby current (50µA typical) is ideal for battery-powered devices.
· Supports GPIO, I2C, I2S, SPI, UART, and PCM interfaces for connecting with other components in your system.
· The NRF52832-QFAA-R comes in a 48-pin QFN package, which is surface-mountable and compact.
· The chip operates efficiently in temperatures from -40°C to 85°C, ensuring reliable performance in various environments.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the NRF52832-QFAA-R:
Type | Parameter |
Type | Chip |
Protocols Supported | Bluetooth v5.3 (BLE) |
Processing Unit Type | Microcontroller |
Maximum Data Rate (MBps) | 2 |
Minimum Operating Frequency (MHz) | 2360 |
Maximum Operating Frequency (MHz) | 2500 |
Typical Sensitivity (dBm) | -96 |
Interface Type | GPIO/I2C/I2S/PCM/SPI/UART |
Minimum Operating Supply Voltage (V) | 1.7 |
Typical Operating Supply Voltage (V) | 3 |
Maximum Operating Supply Voltage (V) | 3.6 |
Maximum Standby Current (A) | 50u(Typ) |
Antenna Mounting | External |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 85 |
Packaging | Tape and Reel |
Special Features | IoT |
Mounting | Surface Mount |
Package Height | 0.83 |
Package Width | 6 |
Package Length | 6 |
PCB changed | 48 |
Standard Package Name | QFN |
Supplier Package | QFN EP |
Pin Count | 48 |
Lead Shape | No Lead |
Applications
The NRF52832-QFAA-R is designed for a broad spectrum of applications, especially in the realm of IoT and connected devices. Here are some common use cases:
· Internet of Things (IoT): The chip’s BLE connectivity is ideal for smart devices like wearables, home automation systems, and health monitoring equipment.
· Personal Area Networks (PAN): With its efficient power usage and strong connectivity, it’s perfect for creating networks of devices in close proximity, like smart home systems.
· Interactive Entertainment Devices: The chip can be used in gaming controllers, toys, and other entertainment devices that require wireless communication.
· Beacons: Its Bluetooth functionality makes it a great choice for beacon devices, which are used in location-based services and asset tracking.
· A4WP Wireless Chargers and Devices: As wireless charging becomes more popular, the NRF52832-QFAA-R facilitates communication between charging stations and compatible devices.
· Remote Control Toys: The chip’s low energy consumption and Bluetooth connectivity make it ideal for toys that require long-lasting wireless control.
· Computer Peripherals: The NRF52832-QFAA-R enables connectivity for various computer peripherals, from keyboards to speakers, allowing for seamless integration with your devices.
NRF52832-QFAA-R's Manufacturer
Nordic Semiconductor was founded in 1983 and is a Norwegian fabless technology company with its headquarters in Trondheim, Norway. The company specializes in designing ultra-low-power wireless communication semiconductors and supporting software for engineers developing and manufacturing Internet of Things (IoT) products. The company's primary SoC and SiP hardware products support wireless technologies, protocols, and standards like Bluetooth LE and BLE mesh, Wi-Fi, Thread, Zigbee, Matter, LTE-M and NB-IoT, KNX IoT, as well as the 5G standard technology DECT NR+ and 2.4 GHz ISM band communication. nRF Connect SDK (software development kit) integrates Zephyr RTOS and lets developers build size-optimized software.
Conclusion
The NRF52832-QFAA-R by Nordic Semiconductor is an excellent choice for developers seeking a versatile, low-power Bluetooth solution for their IoT and wireless connectivity needs. Its combination of fast data rates, long-range capabilities, and low power consumption makes it a standout option for smart devices, wearables, beacons, and more. With its robust features and flexibility, this chip will enable you to design cutting-edge, efficient, and connected products.
