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nRF52832

Feature

The nRF52 series offers pin-compatible device options for Bluetooth low energy, proprietary 2.4 GHz, and ANT™ solutions giving you the freedom to develop your wireless system using the technology that suits your application the best.Our unique memory and hardware resource protection system allows you to develop applications on devices with embedded protocol stacks running on the same processor without any need to link in the stack or strenuous testing to avoid application and stack from interfering with each other.

Spec

Protocol
BT 5、BLE、ANT、2.4GHz
IC type
SoC
CPU
ARM® Cortex™-M4F
RAM
32、64 kB
Flash
256、512 kB
Package
QFN48、WLCSP
NFC-A tag
2-Wire
ADC
AES
Analog Comparator
I²S
PDM
PWM
RTC
ARM CrypotoCell
- -
TRNG
SPI
QSPI
- -
Temperature Sensor
UART
USB
- -

Remark

  • 1.7v to 3.6v operation
  • On-chip NFC tag for Out-of-Band (OOB) pairing
  • Up to +4dBm output power
  • -96dBm sensitivity, Bluetooth Smart
  • Thread safe and run-time protected
  • Event driven API
  • On air compatible with nRF24L and nRF24AP series
  • 2 data rates (2Mbps/1Mbps)
  • PPI - maximum flexibility for power-efficient applications and code simplification
  • Automated power management system with automatic power management of each peripheral
  • Configurable I/O mapping for analog and digital I/O
  • 3 x Master/Slave SPI
  • 2 x Two-wire interface (I²C)
  • UART (RTS/CTS)
  • 3 x PWM
  • AES HW encryption
  • Real Time Counter (RTC)
  • Digital microphone interface (PDM)
  • On-chip balun