Shenzhen holyiot technology Co. LTD NRF52832AA 用户手册
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Overview
NRF52832AA(holyiot-17095) which we selected Nordic nRF52832 WL-CSP Chip(BGA
chip) ,the NRF52832AA is very very Tiny module , the size is just about 9.4mm*9.25mm ,
just like a finger size.
The NRF52832AA is
a powerful, highly flexible ultra-low power multiprotocol SoC ideally
suited for Bluetooth low energy (previously called Bluetooth Smart),32-bit ARM ® cortex
TM -M4F ,
Which support Bluetooth 4.0 ,BLuetooth mesh . there are 11 GPIOs , we also layout the
SWDIO,SWCLK ,VCC and GND for the developer debug and program by themselves.
Feature
Single chip, highly flexible, 2.4 GHz multi-protocol SoC
32-bit ARM Cortex-M4F Processor
1.7v to 3.6v operation
512kB flash + 64kB RAM
Supports concurrent Bluetooth low energy/ANT protocol operation
(On-chip NFC tag for Out-of-
32-bit ARM Cortex-M4F Processor
1.7v to 3.6v operation
512kB flash + 64kB RAM
Supports concurrent Bluetooth low energy/ANT protocol operation
(On-chip NFC tag for Out-of-
Band (OOB) pairing) (not support)we don’t layout P0.09
P0.10 )
Up to +4dBm output power
-96dBm sensitivity, Bluetooth low energy
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
-96dBm sensitivity, Bluetooth low energy
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
12-bit ADC
Real Time Counter (RTC)
Digital microphone interface (PDM)
On-chip balun
3 x Master/Slave SPI
2 x Two-wire interface (I²C)
UART (RTS/CTS)
3 x PWM
AES HW encryption
12-bit ADC
Real Time Counter (RTC)
Digital microphone interface (PDM)
On-chip balun