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

You can see the below photos images pictures of nRF52832-QFAA-R, you also can contact us for more photos.