holyiot technology 17120 USB User Manual
Shenzhen Holyiot Technology Co.,Ltd
1
Version: 1
Issued Date: 2018/01/01
产品型号 (Model No.): Holyiot-17120-nRF52840
www.holyiot.com info@holyiot.com
Datasheet
产品名称 (Product): nRF52840 USB dongle
Shenzhen Holyiot Technology Co.,Ltd
2
www.holyiot.com info@holyiot.com
目录
1. Overview
1.1. Application................................................................................................................................................................... 3
1.2. Specifications.............................................................................................................................................................. 4
2. Introduction
2.1 Programmer..................................................................................................................................................................5
2.2 Software development Tool....................................................................................................................................... 5
2.3 Protocols....................................................................................................................................................................... 5
2.4 SoftDevices...................................................................................................................................................................6
3. Product Descriptions
3.1 Mechanical drawings.................................................................................................................................................. 6
3.2 Pin assignments...........................................................................................................................................................7
4. Miscellaneous
5. Absolute maximum ratings
6. List of Holyiot module
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Software Development Kit....................................................................................................................................... 5
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Shenzhen Holyiot Technology Co.,Ltd
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1. Overview
Model
Chip
Size
27.55mm(L)*11.30mm(W)*1.60mm(H)
BLE Antenna
PCB Antenna
BT Range
500 meters for Bluetooth 5.0
FCC ID
1.1.
Application
‧Internet of Things (IoT)
‧Computer peripherals
‧Sports and fitness sensors and hubs
‧Smart watches
‧Wearables
‧Connected white goods
‧Beacons
‧RC Toys
www.holyiot.com info@holyiot.com
Holyiot-17120 is powerful, highly flexible ultra-low power Bluetooth low energy (BLE) module
using Nordic NRF52840 SoC, with ARM Cortex-M4 CPU, which has floating Point unit (FPU),
1MB flash with cache and 256kB RAM. It offers a wealth of peripherals that include NFC, USB
and multiple interface options including Quad SPI (QSPI).
It has high-end security features included to achieve best in clas security with an ARM
CryptoCEll cryptographic system on chip and a full AES 128-bit encryption suite, it supports
BLE mesh
Bluetooth 5.0 long range
Processing power and flash flexibility
Multiprotocol radio
Power Efficiency
‧SmartHome sensors
‧A4WP ‘Rezence’ wireless charging
‧Interactive games
Holyiot-17120-nRF52840
N52840
2ALGY-17120-USB
‧Voice-command smart remotes
‧Connected health products
‧Building automation and sensor networks
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