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警告语

ABLUE TECHNOLOGY

Bluetooth 5.2 ready multi-protocol Module

Embedded Cortex™ M4F 32 bit processor

Support

Bluetooth

Direct

Finding

AOA/AOD，

Thread，MESH

and

Smart

product

The PTR9813 ultra-low power Bluetooth 5 ready multiprotocol System on Module based on

the nRF52833 from Nordic Semiconductor. The module can support Bluetooth 5.2 by

upgrading the protocol stack. The module with an ARM® Cortex™ M4F 32 bit processor,

512KB Flash/128KB RAM, Bluetooth 5.1 Direct Finding AOA/AOD support ， provide a

complete solution with no additional RF design, Bluetooth 5, allowing faster time to

market, while simplifying designs, reducing BOM costs, also reduce the burden of

Regulatory approvals to enter the world market. Making you more quickly into the

Bluetooth smart application and remove the worries.

Features

PTR9813

 Nordic nRF52833 with ARM Cortex M4F

 Multiprotocol support :Bluetooth 5.1

 Bluetooth 5.1 Direction Finding AOA/AOD

 Bluetooth 5: 2 /1Mbps, 500 kbps, 125 kbps

 Integrated DC-DC converter

 Serial Wire Debug (SWD)

 Nordic SoftDevice Ready

 Over-the-Air (OTA) firmware update

 Flash/RAM: 512KB/128KB.

 40 General purpose I/O pins

 15 level low-power comparator with wake-up

from System OFF mode

 Two 2-wire Master/Slave (I2C compatible)

 I2S audio interface

 12 bit/200KSPS ADC

 High-speed 32 MHz SPI

 4 SPI Master/ 3 SPI Slave)

 2 UART (with CTS/RTS and DMA)

 4x 4-channel PWM unit with EasyDMA

 USB 2.0 full speed (12 Mbps) controller

 20 channel CPU independent Programmable

Peripheral Interconnect (PPI).

 Quadrature Demodulator (QDEC)

 128-bit AES HW encryption

 5 x 32 bits timers, 3 xReal Time Counters (RTC)

 NFC-A tag interface for OOB pairing

 PCB antenna

 Sizes: 24.3x17.5 x1.8mm

 DC/DC on board

 No external components required

 Operation voltage: 1.7V to 5.5V

Summary of content (17 pages)

PAGE 1
ABLUE TECHNOLOGY PTR9813 Bluetooth 5.2 ready multi-protocol Module Embedded Cortex™ M4F 32 bit processor Support Bluetooth Direct Finding AOA/AOD， Thread，MESH and Smart product The PTR9813 ultra-low power Bluetooth 5 ready multiprotocol System on Module based on the nRF52833 from Nordic Semiconductor. The module can support Bluetooth 5.2 by upgrading the protocol stack. The module with an ARM® Cortex™ M4F 32 bit processor, 512KB Flash/128KB RAM, Bluetooth 5.
PAGE 2
ABLUE TECHNOLOGY Typical Applications: - 2.4 GHz Bluetooth low energy systems - Proprietary 2.4 GHz systems - Sports and leisure equipment - Mobile phone accessories, Connected Appliances - Health Care and Medical - Consumer Electronics, Game pads - Human Interface Devices, Remote control - Building environment control / monitoring - RFID, Security Applications，Low-Power Sensors Quick Specifications: Multi-protocol Version Bluetooth 5.
PAGE 4
Pin ABLUE TECHNOLOGY Name Description Recommend usage Pin1 P0.09/NFC1 Digital I/O/ NFC input Standard drive, low frequency I/O Pin2 P0.10/NFC2 Digital I/O/ NFC input Standard drive, low frequency I/O Pin3 P0.18/RESET Digital I/O/RESET Pin4 P1.02 Digital I/O Pin5 SWDCLK HW debug and programming Pin6 SWDIO HW debug and programming Pin7 P1.00 Digital I/O Pin8 P0.24 Digital I/O Pin9 P0.22 Digital I/O Pin10 P0.20 Digital I/O Pin11 P0.17 Digital I/O Pin12 P0.
PAGE 5
ABLUE TECHNOLOGY Pin44 D- USB D- USB Pin45 D+ USB D+ USB Pin46 VDDH High voltage power supply Pin47 NC NC Pin48 P0.11 Digital I/O Pin49 P1.08 Digital I/O Pin50 P0.07 Digital I/O Pin51 P0.27 Digital I/O Pin52 P0.05/AIN3 Digital I/O/Analog input 3 Pin53 P0.30/AIN6 Digital I/O/Analog input 6 Standard drive, low frequency I/O Pin54 P0.28/AIN4 Digital I/O/Analog input 4 Standard drive, low frequency I/O Pin55 NC NC Pin56 P0.
PAGE 6
ABLUE TECHNOLOGY SWDIO Debug and flash programming I/O SWDCLK Debug and flash programming I/O This is the hardware debug and flash programming of module, J-Link Lite support, please refer www.segger.com. Power and Configuration: Mode /w ww .a bl ue te ch .c om The module has two internal regulator stages. REG1 regulator stage has the regulator type options of Low-dropout regulator (LDO) and Buck regulator (DC/DC). REG0 regulator stage has only the option of Low-dropout regulator (LDO).
PAGE 7
ABLUE TECHNOLOGY Reference circuitry: /w ww .a bl ue te ch .c om In this section there are 5 reference circuits to show how to design an application circuit with this module. Reference Circuit configuration 1 Configurations summary for reference circuit 1 p: / Config.1 Main Supply VDDH VDD Battery/Ext.regulator N/A ht t Config no. EXT Supply Output USB Yes Yes Explanation of symbols in reference circuit 1 schematic Symbol Parameter Min. Typ. Max.
PAGE 8
ABLUE TECHNOLOGY /w ww .a bl ue te ch .c om Reference Circuit configuration 2 Configurations summary for reference circuit 2 Config no. Config.2 Main Supply VDDH VDD Battery/Ext.regulator N/A EXT Supply Output USB Yes No Symbol p: / Explanation of symbols in reference circuit 2 schematic Parameter Main supply voltage in high voltage mode VEXT Voltage output on VDD when supplied from internal regulator (REG0). VDDH is the input to REG0.
PAGE 9
ABLUE TECHNOLOGY /w ww .a bl ue te ch .c om Reference Circuit configuration 3 Configurations summary for reference circuit 3 Config no. VDDH N/A VDD EXT Supply Output USB No Yes Battery/Ext.regulator p: / Config.3 Main Supply Symbol ht t Explanation of symbols in reference circuit 3 schematic Parameter Min. Typ. Max. Units VDD Main supply voltage in normal voltage mode 1.7 3 3.6 V VBUS Supply voltage on VBUS pin 4.35 5 5.
PAGE 10
/w ww .a bl ue te ch .c om ABLUE TECHNOLOGY Configurations summary for reference circuit 4 Config no. Config.4 Main Supply VDDH N/A VDD EXT Supply Output USB No No Battery/Ext.regulator Explanation of symbols in reference circuit 4 schematic Symbol p: / Main supply voltage in normal voltage mode Min. Typ. Max. Units 1.7 3 3.6 V ht t VDD Parameter Reference Circuit configuration 5 COPYRIGHT ©2020 ALL RIGHTS RESERVED ABLUE Technology E-mail: info@abluetech.
PAGE 11
/w ww .a bl ue te ch .c om ABLUE TECHNOLOGY Configurations summary for reference circuit 5 Config no. Config.5 Main Supply VDDH VDD USB(VDDH = VBUS) N/A EXT Supply Output USB Yes Yes Explanation of symbols in reference circuit 5 schematic Parameter p: / Symbol Supply voltage on VBUS pin VEXT Voltage output on VDD when supplied from internal regulator (REG0). VBUS is the input to REG0. ht t VBUS Min. Typ. Max. Units 4.35 5 5.5 V 1.8 3.
PAGE 12
ABLUE TECHNOLOGY  external circuitry. The feature must be configured in the EXTSUPLLY and REGOUT0 UICR registers. In the reference circuitry, External supply is annotated with the VEXT net name. When using the USB peripheral, a 5V USB supply needs to be provided on the VBUS pin. Recommended RF Layout & Ground Plane: /w ww .a bl ue te ch .c om The module integrated antenna requires a suitable ground plane to radiate effectively.
PAGE 13
ABLUE TECHNOLOGY Specifications: Parameter Min. Frequency Range Maximum Output Power Rx Sensitivity Level, BLE1 Mbps Rx Sensitivity Level, BLE Long Range 125 kbps Data Rate on air Operating Temperature Range 2402 Typ. Max. Unit 2480 MHz +8 -96 -103 dBm 125 2000 -40 25 85 Typ. Max. dBm dBm kbps °C Radio current consumption (transmitter): Min.
PAGE 14
ABLUE TECHNOLOGY Voltage on GPIO pins (VCC ≤ 3.6V) Voltage on GPIO pins (VCC > 3.6V) NFC antenna pin current RF input level Environmental ESD Human Body Model ESD Human Body Model Class ESD Charged Device Model Storage temperature Flash memory Endurance -0.3 -0.3 VDD + 0.3 +3.9 80 10 2 3A 500 -40 125 10000 mA dBm KV V °C Write/erase cycles Design Notes /w ww .a bl ue te ch .c Notes and Cautions: om Note: Exceeding one or more of the limiting values may cause permanent damage to the module.
PAGE 15
ABLUE TECHNOLOGY Moisture Sensitivity /w ww .a bl ue te ch .c om All plastic packages absorb moisture. During typical solder reflow operations when SMDs are mounted onto a PCB, the entire PCB and device population are exposed to a rapid change in ambient temperature. Any absorbed moisture is quickly turned into superheated steam. This sudden change in vapor pressure can cause the package to swell.
PAGE 16
ABLUE TECHNOLOGY    Bluetooth Low Energy and Firmware Development Mobile Apps for iOS and Android Cloud Platform Trademarks The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc., Other trademarks and tradenames are those of their respective owners. ” Right and Statements Reserves the right to make corrections, modifications, and/or improvements to the product and/or its specifications at any time without notice.
PAGE 17
FCC Statement FCC standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 Integral antenna with antenna gain 0 dBi 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.