IC RF TxRx + MCU Bluetooth Bluetooth v5.3 2.4GHz 48-VFQFN Exposed Pad NRF52832-QFAA-R7 is an ultra-low-power wireless System-on-Chip (SoC) from Nordic Semiconductor, designed for Bluetooth Low Energy (BLE), ANT, NFC, and proprietary 2.4 GHz wireless applications. It integrates a high-performance ARM Cortex-M4F processor, memory, peripherals, and a 2.4 GHz radio into a single chip, making it ideal for IoT devices, wearables, wireless sensors, beacons, and smart peripherals. GHz protocols • 2.4 GHz transceiver • -96 dBm sensitivity in Bluetooth® low energy mode • Supported data rates: 1 Mbps, 2 Mbps Bluetooth® low energy mode • -20 to +4 dBm TX power, configurable in 4 dB steps • On-chip balun (single-ended RF) • 5.3 mA peak current in TX (0 dBm) • 5.4 mA peak current in RX • RSSI (1 dB resolution) • ARM® Cortex®-M4 32-bit processor with FPU, 64 MHz • 215 EEMBC CoreMark® score running from flash memory • 58 μA/MHz running from flash memory • 51.6 μA/MHz running from RAM • Data watchpoint and trace (DWT), embedded trace macrocell (ETM), and instrumentation trace macrocell (ITM) • Serial wire debug (SWD) • Trace port • Flexible power management • 1.7 V–3.6 V supply voltage range • Fully automatic LDO and DC/DC regulator system • Fast wake-up using 64 MHz internal oscillator • 0.3 μA at 3 V in System OFF mode • 0.7 μA at 3 V in System OFF mode with full 64 kB RAM retention • 1.9 μA at 3 V in System ON mode, no RAM retention, wake on RTC • Memory • 512 kB flash/64 kB RAM • 256 kB flash/32 kB RAM • Nordic SoftDevice ready • Support for concurrent multi-protocol • Type 2 near field communication (NFC-A) tag with wakeup-on-field and touchto-pair capabilities • 12-bit, 200 ksps ADC - 8 configurable channels with programmable gain • 64 level comparator • 15 level low power comparator with wakeup from System OFF mode • Temperature sensor • 32 general purpose I/O pins • 3x 4-channel pulse width modulator (PWM) unit with EasyDMA • Digital microphone interface (PDM) • 5x 32-bit timer with counter mode • Up to 3x SPI master/slave with EasyDMA • Up to 2x I2C compatible 2-wire master/slave • I2S with EasyDMA • UART (CTS/RTS) with EasyDMA • Programmable peripheral interconnect (PPI) • Quadrature decoder (QDEC) • AES HW encryption with EasyDMA • Autonomous peripheral operation without CPU intervention using PPI and EasyDMA • 3x real-time counter (RTC) • Single crystal operation • Package variants • QFN48 package, 6 × 6 mm • WLCSP package, 3.0 × 3.2 mm #CommonPartsLibrary #IntegratedCircuit

RF Transceiver ICs NRF52832-QFAA-T QFN-48_L6.0-W6.0-P0.40-BL-EP3.8 LCSC Part Number: C1526189 JLCPCB Part Class: Extended Part Manufactured by NORDIC

RF Transceiver ICs NRF52832-QFAA-T QFN-48_L6.0-W6.0-P0.40-BL-EP3.8 LCSC Part Number: C1526189 JLCPCB Part Class: Extended Part Manufactured by NORDIC

RF Transceiver ICs NRF52832-QFAA-R7 QFN-48_L6.0-W6.0-P0.40-BL-EP4.6 LCSC Part Number: C2654640 JLCPCB Part Class: Extended Part Manufactured by NORDIC

RF Transceiver ICs NRF52832-QFAA-R7 QFN-48_L6.0-W6.0-P0.40-BL-EP4.6 LCSC Part Number: C2654640 JLCPCB Part Class: Extended Part Manufactured by NORDIC

RF Transceiver ICs NRF52832-QFAA-T QFN-48_L6.0-W6.0-P0.40-BL-EP3.8 LCSC Part Number: C1526189 JLCPCB Part Class: Extended Part Manufactured by NORDIC

IC RF TXRX+MCU BLE 48QFN 64 MHz Cortex-M4 with FPU 512/64 KB Flash 2.4 GHz Transceiver 2 Mbps, 1 Mbps Bluetooth Low Energy Bluetooth mesh +4 dBm TX power 128-bit AES UART, SPI, TWI, PDM, I2S PWM 12-bit ADC NFC-A #microcontrollers #Nordic #commonpartslibrary

IC RF TxRx + MCU Bluetooth Bluetooth v5.3 2.4GHz 48-VFQFN Exposed Pad #CommonPartsLibrary #IntegratedCircuit #RF #Transceiver #NRF52832

IC RF TxRx + MCU Bluetooth, General ISM > 1GHz Bluetooth v5.3 2.4GHz 48-VFQFN Exposed Pad #commonpartslibrary #rf #wireless #transceiver #bluetooth

The NRF52832-QFAB-R is a multiprotocol wireless system-on-chip manufactured by Nordic Semiconductor, designed for low-power Bluetooth and embedded wireless communication applications. This highly integrated microcontroller combines a powerful ARM Cortex-M4 processor with advanced wireless connectivity, low-energy operation, and extensive peripheral functionality within a compact surface-mount package. The device supports Bluetooth Low Energy, proprietary wireless protocols, and advanced embedded processing capabilities, making it suitable for IoT devices, wearable electronics, industrial sensors, medical equipment, smart home products, and battery-powered wireless systems. Its integrated radio architecture and optimized low-power design enable extended battery life while maintaining reliable wireless communication performance. The NRF52832-QFAB-R integrates flash memory, RAM resources, analog and digital peripherals, security features, and flexible GPIO functionality to simplify system-level design and reduce external component requirements. The device is widely used in wireless sensor networks, portable electronics, beacon systems, HID devices, and low-power connected embedded applications. Engineering Specification Device Type Wireless microcontroller system-on-chip Processor Architecture ARM Cortex-M4 embedded processor Wireless Connectivity Bluetooth Low Energy and proprietary wireless communication support Radio Features Integrated low-power wireless transceiver architecture Memory Resources Integrated flash memory and RAM Power Characteristics Ultra-low-power operation optimized for battery-powered devices Communication Interfaces SPI I2C UART PWM ADC GPIO NFC support Wireless Features Low-energy wireless networking and secure communication capability Security Features Hardware-based security and encryption support Processing Features Embedded DSP and floating-point processing capability Package Type QFN surface-mount package Mounting Style Surface mount technology Reliability Features Industrial-grade wireless and embedded system reliability Applications IoT devices Wearable electronics Wireless sensor nodes Smart home systems Medical electronics Industrial automation Beacon devices Portable electronics Human interface devices Embedded wireless systems Manufacturer Nordic Semiconductor #commonpartslibrary #nrf52 #nrf52832 #wirelessmcu #bluetoothlowenergy #iot #embeddedhardware #nordicsemi #wirelesscommunication #microcontroller #surfaceountcomponents #wearableelectronics #smarthome #industrialelectronics #lowpowerelectronics