Part Number: NRF52832-QFAA-R

Manufacturer: Nordic Semiconductor ASA


Shipped from: Shenzhen/HK Warehouse

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Technical Specifications of NRF52832-QFAA-R

Datasheet  NRF52832-QFAA-R datasheet
Category RF/IF and RFID
Family RF Transceiver ICs
Manufacturer Nordic Semiconductor ASA
Packaging Tape & Reel (TR)
Part Status Active
Type TxRx + MCU
RF Family/Standard Bluetooth, General ISM > 1GHz
Protocol Bluetooth v4.1
Modulation GFSK
Frequency 2.4GHz
Data Rate (Max) 2Mbps
Power – Output 4dBm
Sensitivity -96dBm
Memory Size 512kB Flash, 64kB RAM
Serial Interfaces I2C, SPI, UART
Voltage – Supply 1.7 V ~ 3.6 V
Current – Receiving 5.5mA ~ 10.4mA
Current – Transmitting 5.5mA ~ 15.2mA
Operating Temperature -40°C ~ 85°C
Package / Case 48-VFQFN Exposed Pad

NRF52832-QFAA-R Introduction

The NRF52832-QFAA-R is a powerful and flexible system-on-chip (SoC) that blends an IC RF TxRx and an MCU Bluetooth into one device. This small but powerful chip works in the General ISM > 1 GHz frequency range and supports Bluetooth v5.3 in the 2.4 GHz band, which makes it a popular choice for a wide range of uses in the electronics industry.

As a single-chip solution, the NRF52832-QFAA-R is cheap and saves space in devices. This makes it a popular choice among designers who want to make designs that are both efficient and small. It is perfect for wearables, smart home devices, and wireless monitors because it uses little power and has advanced features.

In this piece, we’ll tell you everything you need to know about the NRF52832-QFAA-R, including its technical specs, pin configuration, features, applications, programming and development, limitations, and resources. We’ll talk about how this SoC is leading to new ideas and changing the electronics business.

NRF52832-QFAA-R Specifications

The NRF52832-QFAA-R is a powerful and feature-packed SoC that blends an IC RF TxRx and an MCU Bluetooth into a single device. Here are some of its most important technology specs:

  • This part of the chip makes it possible for it to send and receive messages wirelessly. The NRF52832-QFAA-R works in the general ISM > 1 GHz frequency range, which means it can be used for many different things.
  • MCU Bluetooth: This technology lets the chip talk to other devices that have Bluetooth. The NRF52832-QFAA-R supports Bluetooth v5.3 on the 2.4 GHz band. This makes it possible to join wirelessly in a safe and reliable way.
  • 48-VFQFN Exposed Pad: This is the type of chip package, and the chip is 7mm x 7mm x 1.0mm. The uncovered pad helps get rid of heat and connect to the ground.
  • Operating voltage: The NRF52832-QFAA-R can work with voltages between 1.7 volts and 3.6 volts, which makes it a good choice for low-power apps.
  • Memory: The SoC has 512 kB of flash memory and 64 kB of RAM, which is more than enough space for firmware and files.
  • Peripherals: The NRF52832-QFAA-R has a number of peripherals, such as SPI, I2C, UART, PWM, and ADC interfaces, so it can be used in a wide range of situations.
  • Security: The SoC has advanced security features like 128-bit AES encryption, secure boot, and device access control. This makes it perfect for apps that need to communicate securely over the air.

Overall, the NRF52832-QFAA-R is a powerful and flexible SoC that can be used for a wide range of electronic applications. It has advanced wireless communication capabilities, uses little power, and has a small form factor.

NRF52832-QFAA-R Features and Benefits

The NRF52832-QFAA-R is a popular choice in the electronics business because it is a device that can do a lot of different things and works well. Some of its most important traits and benefits are:

  • Low power use: One of the most important things about the NRF52832-QFAA-R is that it uses little power. This device can use very little power because it has an advanced power control system. This makes it perfect for devices that run on batteries.
  • Small Form Factor: One of the best things about the NRF52832-QFAA-R is that it is small. With a size of just 7mm by 7mm, this device is very small and can be used in small devices.
  • Help for Bluetooth version 5.3: The NRF52832-QFAA-R is made to work with Bluetooth v5.3, the latest form of the standard. This function makes sure that the device works with many different Bluetooth-enabled devices.
  • MCU and RF transmitter Built-in: The NRF52832-QFAA-R is a single device that contains both a microcontroller unit (MCU) and a radio frequency (RF) transmitter. This integration makes the gadget more efficient and smaller.
  • High-Speed Performance: The NRF52832-QFAA-R has a clock speed of up to 64 MHz, which gives it high-speed performance. This makes it perfect for apps that need a lot of power.
  • Secure and Reliable: The device has built-in security and reliability features, such as an AES encryption engine, a random number generator, and a true random number generator.
  • Simple to Use: The NRF52832-QFAA-R is made to be easy to set up and use. It has a simple interface that makes setup quick and easy.

Overall, the NRF52832-QFAA-R has a wide range of features and benefits that make it a very useful and efficient device that can be used for a wide range of tasks.

Future Description

● Shortcuts

A shortcut is a straight link between something that happens and something that needs to be done in the same area. If a shortcut is turned on, the job it is linked to is automatically done when the event it is linked to happens. Using a link is equivalent to making the same connection through the PPI and outside of the peripheral. But the delay in propagation through the path is usually shorter than the delay in propagation through the PPI. Since shortcuts are already set up, firmware can’t change how their links work. Each shortcut has its own bit in the shortcut register, so it can be turned on or off individually. Each device can have up to 32 shortcuts.

● Interrupts

All peripherals accept interrupts. Events are what cause interruptions. Only one interrupt can be used by a peripheral, and the interrupt number comes after the peripheral ID. For example, the Nested Vectored Interrupt Controller (NVIC) interrupt number 4 is tied to the peripheral with ID=4. Using the INTENSET, INTEN, and INTENCLR registers, an interrupt can be set up for every event that a device produces.

Interrupts can be turned on for more than one event at the same time. The event registers in the event group of peripheral registers will tell you where the interrupt came from, so you can find the right source. Some peripherals only support INTENSET and INTENCLR, and the INTEN register is not usable on those peripherals. Read each chapter for more information. Reading back the INTENSET or INTENCLR registers, on the other hand, always gives the same information as INTEN. There is a particular bit in the INTEN, INTENSET, and INTENCLR registers for each event that the peripheral can handle.


In short, the NRF52832-QFAA-R is a powerful and efficient way to combine a microcontroller unit and a radio frequency transmitter into a small and flexible package. This device is a popular choice in the electronics business because it uses little power, works well at high speeds, and has built-in security and reliability features.

The NRF52832-QFAA-R can help you save time and resources while giving you great performance, whether you’re making a new product or improving an old one. We recommend that you find out more about this gadget and think about buying it from ICRFQ, which is the largest distributor of electronic components in China. With our commitment to selling high-quality electronic parts at reasonable prices and our excellent customer service, we are the best company to work with for all your electronic part needs. Contact us today to find out more about the NRF52832-QFAA-R and our other goods and services.

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