BLE 5 MODULE BB832-QI4A Product Manual Version Update Time Editor V1.00 2019-3-15 Alan Jiao V1.10 2019-4-17 Jack Wang V1.11 2019-4-22 Jack Wang V1.12 2020-6-16 Allen.
Contents 1. Product Introduction .......................................................................................... - 1 1.1 Product Overview .............................................................................................. - 1 - 2. Detail Param ....................................................................................................... - 2 2.1 2.2 2.3 2.4 2.5 Performance .......................................................................................................
IOT service supplier who understands you best 1. Product Introduction 1.1 Product Overview BB832-QI4A is made by nRF52832 which is the baseline member of the nRF52 Series SoC family. It is built around an ARM® Cortex™-M4 CPU running at 64 MHz. It meets the challenge of bringing Bluetooth 5 feature sets and protocol concurrency to applications at a price point that makes adding Bluetooth 5 connectivity to an application compelling.
IOT service supplier who understands you best 2. Detail Param 2.1 Performance Form 1: Performance Module BB832-QI4A Soc nRF52832 QFN48 FLASH 512KB RAM 64KB VDD 1.7V to 3.6V PIN Num 21 Working FRQ 2.4GHz-2.
IOT service supplier who understands you best 2.2 Mechanical specifications Picture 1 is the PCB mechanical specifications of the module. Picture 1: PCB Mechanical Specifications dimensions in millimeters Form 2 Length Width PCB Height PAD Size（Bottom） PIN Gap 13.52mm 19.41mm 0.8mm 0.81mm*0.8mm 1.27mm Location：Rm.1502,East Tower,FIYTA Tech. Bldg.,Southern District of High-tech Industrial Park,Nanshan District,Shenzhen 518057,P.R.
IOT service supplier who understands you best 2.3 Antenna specifications Picture 2 is the PCB Antenna specifications of the module. Picture 2: PCB Antenna Specifications dimensions in millimeters Location：Rm.1502,East Tower,FIYTA Tech. Bldg.,Southern District of High-tech Industrial Park,Nanshan District,Shenzhen 518057,P.R.
IOT service supplier who understands you best 2.4 PIN Description Form 3 Module PIN Description PIN PIN On nRF52 Description 1 P25 Digital I/O 2 P26 Digital I/O 3 P27 Digital I/O 4 P28 Analog input /Digital I/O 5 P29 Analog input /Digital I/O 6 P30 Analog input /Digital I/O 7 P31 Analog input /Digital I/O 8 GND GND 9 VCC 1.8 V ~3.6V（Recommended voltage range） 10 P0.00 General purpose I/O Connection for 32.768 kHz crystal (LFXO) 11 P0.
IOT service supplier who understands you best 2.5 Soldering Reflow Guidelines Form 4 and picture 2 are reflow conditions and profile. Form4: Reflow conditions Picture 2: Reflow profile Location：Rm.1502,East Tower,FIYTA Tech. Bldg.,Southern District of High-tech Industrial Park,Nanshan District,Shenzhen 518057,P.R.
IOT service supplier who understands you best 3. Attentions 1、This module contains CMOS devices, need be protected from ESD. 2、Module needs to connect GND well, to reduce parasitic inductance. 3、If module needs reflow, pay attention to reflow profile. 4、Area below the ANT of this module, should not use polygon. 5、ANT of this module should be far away from other circuit. 6、Module should be placed as far as possible away from the other low frequency circuits or digital circuits.
IOT service supplier who understands you best 4. Sales And Service Network 4.1 Headquarter Shenzhen Headquarter Add ：Rm.1502,FIYTA Tech Building,#002 No.1 SouthernRd,Hi-Tech,Nanshan District,Shenzhen 518057,P.R.China Tel ：86-755-86018818 Fax ：86-755-86018808 4.2 North China Beijing Office Add ：Room1006,QuantumPlaza,No.23ZhiChunRoad,HaiDianDistrict,Beijing Tel ：86-10-82358601/2/3/4 Fax ：86-10-82358605 4.3 East China Shanghai Office Add :Rm.2005,MingshenCenterBuilding,No.
FCC Statements This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
