Data Sheet

Shenzhen Holyiot Technology Co.,Ltd
www.holyiot.com [e-mail]
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1. Description
HOLYIOT-21033 BLE module is based on Nordic nRF52832 SoC, the nRF52832 SoC is a
powerful, highly flexible ultra-low power multi-protocol SoC ideally suited for Bluetooth® low
energy (previously called Bluetooth Smart), ANT and 2.4GHz ultra low-power wireless
applications. The nRF52832 SoC is built around a 32-bit ARM® Cortex™-M4F CPU with
512kB + 64kB RAM. The embedded 2.4GHz transceiver supports Bluetooth low energy, ANT
and proprietary 2.4 GHz protocol stack. It is on air compatible with the nRF51 Series, nRF24L
and nRF24AP Series products from Nordic Semiconductor.
Processing power
Multiprotocol radio (bluetooth low energy, ANT, 2.4G proprietary)
Power efficiency
Hardware :
SWD programmer (SWDIO,SWCLK,VDD,GND)
nRF52832 -QFAA-QFN48
Size : 24.8mm*15mm
BLE stack & RF 2.4Ghz
Features :
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
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