NRF52832-QFAA-R
RF Transceiver ICs
Manufacturer
MPN
NRF52832-QFAA-R
Product Type
Package / Case
QFN-48-EP
Datasheet
Key Attributes
2.4 GHz transceiver, Bluetooth low energy mode, ARM Cortex-M4 32-bit processor, flexible power management, multi-protocol support, NFC-A tag, ADC, comparator, temperature sensor, GPIO, PWM, timer, SPI, I2C, I2S, UART, PPI, QDEC, AES HW encryption, RTC
Technical Specifications
| Type | Description |
|---|---|
| Working Voltage V | 2.65 V |
| Data Rate | 2000000 |
| Sensitivity | -96dBm |
| Frequency Range | - |
| Applications | Bluetooth |
| Typical Application Frequency | 2.4GHz |
| Output Power | 4dBm |
| Type | Description |
|---|---|
| Receive Current | 5.4mA |
| Interface Type | I2C;SPI;UART |
| Current Of Transmitting | 5.3mA |
| Operating Temp | -40°C ~ +85°C |
| Type | transceiver |
| Package / Case | QFN-48-EP |
Product Introduction
IC RF TXRX IoT Bluetooth QFN-48-EP(6x6)
Features
- 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
- 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 touch-to-pair capabilities
- 12-bit, 200 ksps ADC - 8 configurable channels with programmable gain
- 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
- QFN48 package, 6 × 6 mm
- WLCSP package, 3.0 × 3.2 mm
Applications
- - Internet of Things (IoT) - Home automation - Sensor networks - Building automation - Industrial - Retail - Personal area networks - Health/fitness sensor and monitor devices - Medical devices - Key fobs and wrist watches - Interactive entertainment devices - Remote controls - Gaming controllers - Beacons - A4WP wireless chargers and devices - Remote control toys - Mouse - Keyboard - Multi-touch trackpad - Gaming
Datasheet
Alternative Parts
Common NRF52832-QFAA-R alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | 5A992C |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
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