AVITA BMW-18XX BLE Module User Manual UV3BMW 18XX UM

AVITA Corporation BLE Module UV3BMW 18XX UM

Confidential_UV3BMW-18XX UM

AViTA BLE MODULE V1.0 Page 1 March 21, 2018 1 Introduction AVITA BLE MODULE is a Bluetooth low energy module designed by Avita Corporation. This module is based on SH87F8801 BLE chip, which integrates a ultra low power Bluetooth transceiver and a high performance low power 32 bit microprocessor. It is a data transparent transmission module, supports many of the wireless data applications. 1.1 Feature y Frequency range: 2.400~2.4835GHz y Bluetooth 4.2 specification y Receive Sensitivity = -87 dBm @ 1.0 Mbps y Output power range: -20 ~ 0 dBm y Data Rate = 1 Mbps y 32-bit CPU core y Flash ROM: 128KB y SRAM: 17KB y Two UART interfaces y Serial two wire debug interface y 16.5 mA @ Receive y 12.1 mA @ 0 dBm Transmit y 10.1 mA @ -6 dBm Transmit y Deep Sleep Mode（< 3uA） y Power Down Mode（< 0.3uA）
AViTA BLE MODULE V1.0 Page 2 March 21, 2018 2 Description 2.1 Block diagram
AViTA BLE MODULE V1.0 Page 3 March 21, 2018 2.2 Module Size
AViTA BLE MODULE V1.0 Page 4 March 21, 2018 2.3 Module Pin assignment Pin# Name Type Description Note J01B P15 Digital I/O GPIO 15/ TDA J02B P14 Digital I/O GPIO 14/ TCK J03B P13 Digital I/O GPIO 13/RSTN J04B P10 Digital I/O GPIO 10/PWM2 J05B P26 Digital I/O,Analog GPIO 26/AIN5 WakeUp J05T P09 Digital I/O GPIO 09/PWM1 J06B P02 Digital I/O P02 LINK J06T P08 Digital I/O GPIO 08/PWM0 J07B P05 Digital I/O GPIO 05/TXD 0 TX J07T P07 Digital I/O GPIO 07/TXD 1 J08B P04 Digital I/O GPIO 04/RXD 0 RX J08T P06 Digital I/O GPIO 06/RXD 1 J09B GND Power Ground J10B VDD Power Power supply Default 3.3V J11B,J09T,J10T,J11T,J12T,J13T,J14T,J15T,J16T NC Not connected J12B RESET Digital I/O GPIO 13/RSTN J13B P29 Digital I/O，Analog GPIO 29/AIN2 J14B P31 Digital I/O，Analog GPIO 31/AIN0 J15B P01 Digital I/O P01 J16B P00 Digital I/O P00
AViTA BLE MODULE V1.0 Page 5 March 21, 2018 2.4 Module BOM
AViTA BLE MODULE V1.0 Page 6 March 21, 2018 3 Electical characters 3.1 Absolute Maximum Ratings Parameter Min. Typ. Max. UnitSupply Voltage 3.6 V VIN (Input Voltage) 1.9 3.3 3.6 V Operating Temperature -40 85 ℃Storage Temperature -40 125 ℃Table 1. Absolute Maximum Ratings 3.2 DC Electrical Specifications Parameter Symbol Conditions Min. Typ. Max. UnitSupply Voltage Range VDD Supply voltage 1.9 3.3 3.6 V Current Consumption IPOWERDOWNPower down current - 0.2 0.3 μAIdeep_sleepRC32K active - 3 6 μARC32K off - 2 4 μATable 2. DC Electrical Specifications 3.3 Synthesizer Electrical Specifications Parameter Symbol Conditions Min. Typ. Max. UnitFrequency Range FSYN 2400 - 2483.5 MHzFrequency Resolution FRES - 400 - Hz Reference Frequency FREF - 26 - MHzReference Frequency tolerance FTOL - - ±40 ppm
AViTA BLE MODULE V1.0 Page 7 March 21, 2018 Synthesizer Settling Time tLOCK - - 30 μs Synthesizer Wake up Time TWAKE-UPIncluding references, calibrations and synthesizer lock - - 80 μs Phase Noise atoffset LФ(fM) ∆F = 1 MHz - -106 - dBc/HzLФ(fM) ∆F = 2 MHz - -111 - dBc/HzLФ(fM) ∆F = 3 MHz - -114 - dBc/HzRMS Phase Error ФRMS Integrated from 1kHz to 13MHz - 2.0 - DegTable 3. Synthesizer Electrical Specifications 3.4 Transmitter Electrical Specifications Parameter Symbol Conditions Min. Typ. Max. UnitTX Frequency Range FTX World Wide 2400 - 2483.5 MHzFSK Data Rate DRFSK - 1.0 - MbpsModulation Deviation ∆f 250 kHz20dB signal bandwidth (1Mbps) BW20dB 0.95 1.2 MHzOutput Power Range PTX -20 - +2 dBmCurrent Consumption ITX2 Supply current @ +2dBm - 13.4 - mAITX0 Supply current @ 0dBm - 12.1 - mAITX-6 Supply current @ -6dBm - 10.1 - mATX RF Output Steps ∆PTX-OUT Controlled by 3bits - 2 - DbTX Power Variation ∆PTX-TEMP -40 to +85 oC - ±0.5 - Db
AViTA BLE MODULE V1.0 Page 8 March 21, 2018 vs. Temperature TX Power Variationvs. VDD ∆PTX-VDD From 1.9 to 3.6V - ±1 - DbTX Power Variationvs. Frequency ∆PTX-FREQMeasured across any frequency band (2400–2483.5 MHz) - ±1 - DbTransmit Modulation Filtering BT Gaussian filter bandwidth time product - 0.5 - In band Spurious Frequency offset ≦2MHZ -20 dBm Frequency offset ≧3MHZ -30 dBmOut of band Spurious Emissions POUT = 0 dBm, Frequencies <2.4 GHz - - -52 dBm 2.4~12 GHz, excluding harmonics - - -50 dBmHarmonics 2HARM POUT = 0 dBm, using of-chip Harmonic filter - - -40 dBc3HARM POUT = 0 dBm, using of-chip Harmonic filter - - -42 dBcTable 4. Transmitter Electrical Specifications 3.5 Receiver Electrical Specifications Parameter Symbol Conditions Min. Typ. Max. UnitRX Frequency Range FTX World Wide (Not Supported) 2400 - 2483.5 MHzIntermediate frequency FLIF 1Mbps data rate,RX BW 1MHz 1 MHzRX Sensitivity (BER < 0.1%) PRX-1MHzSensitivity at 1.0 Mbps, GFSK ∆f = ±250 kHz, - -87 dBm
AViTA BLE MODULE V1.0 Page 9 March 21, 2018 channel-spacing = 2 MHz Maximum ReceivingPower PRX-MAX - -10 - dBmCurrent Consumption IRX Synthesizer & Receiver enabled - 16.5 - mARX Channel Bandwidth BW Depends on the input data rate - 1.0 - MHzRSSI Resolution RESRSSI Analog RSSI 2 dBSelectivity (For Desired signal at -67dBm) C/Ico-channel Desired Ref Signal 3 dB above sensitivity, BER < 0.1%. Interferer and desired modulated with the desired data rate and channel spacing accordingly, GFSK with BT = 0.5 - 21 - dBC/I1MHz - 15 - dBC/I2MHz - -17 - dBC/ I≧3MHz -27 dBBlockers ( For Desired signal at -67dBm) PBLOCK1Blockers from 30 to 2000MHz - -30 - dBmPBLOCK2Blockers from 2003 to 2399 GHz - -35 - dBmPBLOCK3Blockers from 2.484 to 2.997 GHz - -35 - dBmPBLOCK4Blockers from 3.0 to 12.75 GHz - -30 - dBmTable 5. Receiver Electrical Specifications 4 Software introduction Please contact SINOWEALTH Electronic LTD. for detailed software application documents.
AViTA BLE MODULE V1.0 Page 10 March 21, 2018 FCC warning Compliance Information: 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, 2. This device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications to this device not expressly approved by AViTA Corporation. For compliance could void the user's authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: —Reorient or relocate the receiving antenna. —Increase the separation between the equipment and receiver. —Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. —Consult the dealer or an experienced technician for help. If the module's FCC ID is not visible when installed in the host, or if the host is marketed so that end users do not have straightforward commonly used methods for access to remove the module so that the FCC ID of the module is visible; then an additional permanent label referring to the enclosed module: “Contains Transmitter Module FCC ID: UV3BMW-18XX” or “Contains FCC ID: UV3BMW-18XX” must be used.

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