nRF52832-QFAA
Nordic Semiconductor
nRF52832 U1 nRF52832-QFAA
SchematicRaw Githubusercontent
nRF52832-QFAA Reference Layout Schematic
Reference schematic for the Nordic nRF52832-QFAA SoC, featuring 32MHz and 32.768kHz crystals, RF matching circuitry, and decoupling capacitor configurations.
Overview
This document provides a detailed reference layout schematic for the Nordic Semiconductor nRF52832-QFAA Bluetooth Low Energy (BLE) and 2.4GHz SoC. It details the core IC pinouts, including 32MHz and optional 32.768kHz crystal oscillator circuits, decoupling capacitors for internal regulators (DEC1-DEC4), and the radio frequency (RF) front-end matching network. The schematic maps out GPIO pins, analog inputs (AIN0-AIN7), and the Serial Wire Debug (SWD) interface required for programming and debugging.
Use Cases
- Hardware design for BLE applications
- RF circuit optimization for nRF52832
- Reference for PCB component placement
- SWD interface configuration
Topics
nRF52832-QFAA
Nordic Semiconductor
schematic
reference layout
Bluetooth Low Energy
BLE SoC
RF matching
32MHz crystal
32.768kHz crystal
GPIO pinout
Referenced Parts
| nRF52832-QFAA | Nordic Semiconductor | nRF52832 U1 nRF52832-QFAA |