Manufacturer:
Nordic Semiconductor
NRF52832-QFAA-T
RF Transceiver, 2 Mbps, 2.36 to 2.5 GHz, 1.7 V to 3.6 V, -89 dBm, -40 to 85 °C, QFN-48
Avnet Manufacturer Part #:
NRF52832-QFAA-T
RoHS 10 Compliant
The nRF52832 Preview is a powerful multiprotocol single chip solutions for ULP wireless applications. It incorporates Nordic’s latest best-in-class performance radio transceiver, an ARM Cortex M4F CPU and 512kB flash and 64kB RAM memory. The nRF52832 Preview supports Bluetooth Smart (formerly known as Bluetooth low energy), ANT and 2.4GHz proprietary protocol stacks. The device also has a NFC-A tag interface for OOB pairing.
Key Features
- Multi-protocol 2.4GHz radio 32-bit ARM Cortex M4F processor
- 512kB flash + 64kB RAM Software stacks available as downloads
- Application development independent from protocol stack
- On-air compatible with nRF51, nRF24AP and nRF24L
- Series Programmable output power from +4dBm to -20dBm
- RSSI RAM mapped FIFOs using EasyDMA
- Dynamic on air payload length up to 256 Bytes
- Flexible and configurable 32 pin GPIO
- Programmable Peripheral Interface – PPI Simple ON/OFF global power modes
- Full set of digital interfaces including: SPI/2-wire/UART/PDM/ I2S, all with EasyDMA 12-bit/200KSPS ADC 128-bit AES ECB/CCM/AAR co-processor Quadrature demodulator
- Low cost external crystal 32MHz ± 40ppm for Bluetooth, ± 50ppm for ANT
- Low power 32MHz crystal and RC oscillators
- Ultra low-power 32kHz crystal and RC oscillators
- Wide supply voltage range (1.7 V to 3.6 V)
- On-chip DC/DC buck converter
- Individual power management for all peripherals
- Package options: 48-pin 6x6 QFN/WL-CSP
Technical Attributes
Find Similar Parts|
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Description | Value |
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Number of Timers | 5 |
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Number of Programmable I/Os | 32 |
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Data Bus Width | 32 Bit |
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Minimum Operating Supply Voltage | 1.7 V |
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Maximum Operating Supply Voltage | 3.6 V |
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Watchdog | 1 |
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Interfaces | I2C, SPI, PDM, PWM, UART |
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Product Range | NRF52832 |
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Supply Voltage Range | 1.7V to 3.6V |
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Protocol | ANT, Bluetooth LE |
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Program Memory Size | 64 KB |
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Operating Temperature Range | -40°C to 85°C |
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Applications | A4WP Wireless Chargers and Devices, Beacons, Building Automation, Computer Peripherals and I/O Devic |
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Program Memory Type | Flash |
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IC Case / Package | QFN-EP |
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No. of Pins | 48 |
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SoC Type | Multiprotocol SoC |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| ECCN: | 5A992.c |
| SCHEDULE B: | PARTS... |
| HTSN: | PARTS... |