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Name: NRF52832-QFAA-R7
Brand: Nordic Semiconductor ASA
SKU: NRF52832-QFAA-R7
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Nordic Semiconductor ASA NRF52832-QFAA-R7

Part No.:: NRF52832-QFAA-R7

Manufacturer:: Nordic Semiconductor ASA

Package:: 48-VFQFN Exposed Pad

Datasheet:: NRF52832-QFAA-R7.pdf

Description:: IC RF TXRX+MCU BLUETOOTH 48VFQFN

In Stock:: 2755

Quantity:: Add To Cart

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NRF52832-QFAA-R7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including NRF52832-QFAA-R7 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for NRF52832-QFAA-R7 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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NRF52832-QFAA-R7 Typical application Circuitry

NRF52832-QFAA-R7

The NRF52832-QFAA-R7 is a multipurpose SoC that is adept at managing Bluetooth Low Energy (BLE), ANT, and proprietary 2.4 GHz applications. It's built around a 32-bit ARM Cortex-M4 CPU.

NRF52832-QFAA-R7 Typical Applications and Parameters:

- 512 KB flash & 64 KB RAM.

- Extensive support for multiple protocols.

- Low power consumption.

NRF52832-QFAA-R7 Application Scenario: Wearable Fitness Tracker

In this instance, the NRF52832-QFAA-R7 is utilized within a wearable fitness tracker, leveraging its low power consumption and BLE capabilities.

Circuit Connection Details:

1. Power Supply Connections:

- VDD: Connect to a stable 3.3V power source.

- GND: Establish a connection to the ground.

2. Bluetooth Antenna Integration:

- P0.27 & P0.26: Interconnect with the antenna for BLE communication.

3. Heart Rate Sensor Interface:

- P0.04 (Analog Input): Wire this to a heart rate sensor for monitoring.

4. Battery Status Monitoring:

- P0.03 (Analog Input): Link to a battery voltage divider for monitoring power levels.

Design Considerations in Circuitry:

1. Power Management: Prioritize power efficiency for extended battery life.

2. Signal Integrity: Guarantee integrity, especially for the heart rate sensor signal.

3. Antenna Placement: Optimize placement for unobstructed BLE communication.

4. Battery Monitoring Precision: Ensure accurate readings for user alerts.

Incorporating the NRF52832-QFAA-R7 into a wearable fitness tracker necessitates careful attention to power management, signal integrity, antenna placement, and battery monitoring accuracy. These considerations ensure that the device operates efficiently and provides reliable user feedback.

NRF52832-QFAA-R7 information

NRF52832-QFAA-R7 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
nRF52
ProductStatus:
Active
Type:
TxRx + MCU
RFFamily/Standard:
Bluetooth
Protocol:
Bluetooth v5.3
Modulation:
GFSK
Frequency:
2.4GHz
DataRate(Max):
2Mbps
Power-Output:
4dBm
Sensitivity:
-96dBm
MemorySize:
512kB Flash, 64kB RAM
SerialInterfaces:
I²S, SPI, UART
GPIO:
32
Voltage-Supply:
1.7V ~ 3.6V
Current-Receiving:
5.4mA
Current-Transmitting:
7.5mA
OperatingTemperature:
-
MountingType:
Surface Mount

NRF52832-QFAA-R7 FAQ

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3. Are the NRF52832-QFAA-R7 price and inventory displayed accurate?

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6. What is the process for return or replacement of NRF52832-QFAA-R7?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the NRF52832-QFAA-R7 we delivered, we will accept the replacement or return of the NRF52832-QFAA-R7 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of NRF52832-QFAA-R7.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations