BL-M8723DS1 IEEE 802.11b/g/n 150Mbps 1T1R SDIO WiFi and BT combo Module SHENZHEN BILIAN ELECTRONIC CO., LTD Add: 10~11/F, Building 1A, Huaqiang idea park, Guangming district, Shenzhen. Guangdong, China Web: www.b-link.net.cn Module Name: BL-M8723DS1 Module Type: 802.11b/g/n 150Mbps 1T1R SDIO WiFi and BT combo Module Revision: V1.0 Customer Approval:
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Revision History Revision Summary 1.0 Official release Release Date 2020-07-03 1 http://www.b-link.net.cn 1. Introduction BL-M8723DS1 is a highly integrated WiFi+BT combo module, it contains a WLAN and a BT MAC, a 1T1R capable base band. It supports IEEE 802.11b/g/n standard and provides the highest PHY rate up to 150Mbps, and Bluetooth can support BT2.1+EDR/BT3.0 and BT4.2. This module can offering feature-rich wireless connectivity and reliable throughput from an extended distance. 1.1 Features Operating Frequencies: 2.4~2.4835GHz Host Interface is SDIO 2.0 and UART IEEE Standards: IEEE 802.11b/g/n BT2.1+EDR/BT3.0 and BT LE4.2 Wireless data rate can reach up to 150Mbps Connect to external antenna through half hole pad Power Supply: 3.30.2V main power and VDIO power supply 1.2 Block Diagram 2 http://www.b-link.net.cn 1.3 General Specifications Module Name BL-M8723DS1 WiFi and BT combo Module Chipset RTL8723DS-CG WiFi Standards IEEE802.11b/g/n/, 1T1R, 2.4GHz, 150Mbps (Max) BT Standards BT 4.2/4.2LE/2.1EDR/2.1BR Host Interface SDIO 2.0 for WIFI; UART for BT Antenna Connect to the external antennas through half hole pad Dimension SMD 44Pins, 12*12*1.6mm (L*W*H) Power Supply DC 3.30.2V(main power and VDIO power) @ 350 mA (Max) Operation Temperature
-10 to +70 Storage temperature
-45 to +85 Operation Humidity 10% to 95% RH (Non-Condensing) 2. Pin Assignments Top view 2.1 Pin Definition No Pin Name Type Description Supply WLAN/BT ANT WLAN and BT RF port RF RF RF Ground connections Ground connections GND GND 3 http://www.b-link.net.cn 1 2 3 BT_WAKE HOST wake-up Bluetooth device BT_WAKE_HOST Bluetooth device to wake-up HOST VDIO VDIO VDD33 3.3V Main power supply WL_DSI#
WLAN radio off (active low) WL_WAKE_HOST O WLAN to wake-up HOST VDD33 VDIO I/O SDIO data line I/O SDIO data line SD_CMD I/O SDIO command line SD_CLK I SDIO clock line I/O SDIO data line I/O SDIO data line Ground connections NC NC NC NC NC SD_D2 SD_D3 SD_D0 SD_D1 GND NC VDIO NC NC NC GND NC GND NC GND NC NC NC NC NC NC NC NC NC NC NC
I O
P
I P
P
I I O
P
P I
P Ground connections Ground connections Ground connections 3.3V SDIO power supply Shared with GPIO6. SUSCLK_IN External 32K or RTC clock input with 1.8V ~ 3.3V swing. This clock source is configured by BT and WL FW, respectively. PCM_DOUT O PCM Data output PCM_CLK I/O PCM Clock PCM_DIN PCM data input PCM_SYNC PCM sync signal BT_DIS#
Shut down BT function (active low) VDD33 4 http://www.b-link.net.cn 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 NC NC NC NC GND NC NC NC NC
P O I I Ground connections UART_OUT HOST Data output UART_IN UART_CTS HOST Data input HOST_CTS P: Power, I: Input, O: Output, I/O: In/Output, RF: Analog RF Port 3. Electrical and Thermal Specifications 3.1 Recommended Operating Conditions Parameters Min Typ Max Units Ambient Operating Temperature External Antenna VSWR Supply Voltage VDD33/VDIO
-10 1 3.1 25 1.7 3.3 70 2 3.5
V 3.2 Current Consumption Conditions : VDD33=3.3V ; Ta:25 Use Case WiFi Radio Off (Linux Driver) WiFi Unassociated (Linux Driver) 2.4G 1Mbps TX (RF-Test) 2.4G 1Mbps RX (RF-Test) 2.4G 11Mbps TX (RF-Test) 2.4G 11Mbps RX (RF-Test) 2.4G 6Mbps TX (RF-Test) VDD33 Current (average) Typ Max Units 42 40 285 60 280 59 250 50 60 310 70 310 70 280 mA mA mA mA mA mA mA 37 38 39 40 41 42 43 44 5 http://www.b-link.net.cn 63 260 60 255 65 220 63 220 63 125 119 122 103 102 110 77 270 65 272 70 285 70 270 80 152 147 161 127 130 133 mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA 2.4G 6Mbps RX (RF-Test) 2.4G 54Mbps TX (RF-Test) 2.4G 54Mbps RX (RF-Test) 2.4G MCS0(HT20) TX (RF-Test) 2.4G MCS0(HT20) RX (RF-Test) 2.4G MCS7(HT20) TX (RF-Test) 2.4G MCS7(HT20) RX (RF-Test) 2.4G MCS7(HT40) TX (RF-Test) 2.4G MCS7(HT40) RX (RF-Test) BT BR_1M DH5 TX(RF-Test) BT EDR_3M DH5 TX(RF-Test) BT LE_1M TX(RF-Test) BT BR_1M DH5 RX Active(RF-Test) BT EDR_3M DH5 RX Active(RF-Test) BT LE_1M RX Active(RF-Test) 4. Interface Functional and Timing Specifications 4.1 SDIO Power On Sequence 6 http://www.b-link.net.cn 4.2 SDIO Timing 5. WiFi RF Specifications 5.1 2.4G WiFi RF Specification Conditions : VDD33=3.3V ; Ta:25 Features Description WLAN Standard IEEE 802.11b/g/n CSMA/CA Frequency Range 2.4~2.4835GHz (2.4GHz ISM Band) Channels Ch1~Ch13 (For 20MHz Channels) Modulation 802.11g (OFDM): BPSK, QPSK, 16QAM, 64QAM;
802.11n (OFDM): BPSK, QPSK, 16QAM, 64QAM;
802.11b (DSSS): DBPSK, DQPSK, CCK;
7 http://www.b-link.net.cn Date Rate Frequency Tolerance 15ppm 802.11b: 1, 2, 5.5, 11Mbps;
802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps;
802.11n (HT20): MCS0~MCS7(1T1R_SISO) 6.5~72.2Mbps;
802.11n (HT40): MCS0~MCS7(1T1R_SISO) 13.5~150Mbps;
5.2 Bluetooth RF Specifications Conditions : VDD33=3.3V ; Ta:25 Features Description Bluetooth Specification Bluetooth v2.1+EDR/3.0+HS (Bluetooth Classic _ BT BR/EDR), Bluetooth 4.2 (Bluetooth Low Energy _ BT_LE) FHSS Frequency Range 2.4~2.4835GHz (2.4GHz ISM Band) Channels Bluetooth Classic: Ch0~Ch78 (For 1MHz Channels);
Bluetooth Low Energy: Ch0~Ch39 (For 2MHz Channels);
8 http://www.b-link.net.cn Bluetooth Classic: Class1;
Bluetooth Low Energy: Class1.5;
BR_1Mbps: GFSK;
EDR_2Mbps: /4-DQPSK;
EDR_3Mbps: 8DPSK;
LE_1Mbps: GFSK;
Bluetooth Transmitter Specifications Min Typ Max Power Classes Date Rate & Modulation Items TX Power BR_1M TX Power EDR_2/3M TX Power LE_125K~1M TX Power 1DH1 TX Power 2DH3 TX Power 3DH5 TX Power f1avg RMS DEVM (EDR_2M) 99% DEVM (EDR_2M) Peak DEVM (EDR_2M) RMS DEVM (EDR_3M) 99% DEVM (EDR_3M) Peak DEVM (EDR_3M) BR_1M Modulation Characteristics 145kHz 143kHz f2max [For at least 99.9% of all f2max]
f1avg / f2max 1.01 EDR Modulation Accuracy LE_Modulation characteristics f1avg (LE_1M) 207kHz f2max[For at least 99.9% of all 195kHz 1 1 1 1 1 1
6 6 6 6 6 6 163kHz 146kHz 0.12 10%
13%
17%
9%
11%
14%
210kHz 194kHz 8 8 8 8 8 8
20%
30%
35%
13%
20%
25%
9 http://www.b-link.net.cn f1avg / f2max(LE_1M) 1.06 1.08
f2max] (LE_1M) Bluetooth Receiver Specifications Sensitivity Maximum Input Level Input Level(Typ) BER Input Level(Typ) BER
-92dBm
-90dBm
-86dBm
-92dBm
-92dBm
-90dBm
-86dBm 0.1%
-20dBm 0.01%
-20dBm 0.01%
-20dBm 30.8%
-20dBm 30.8%
-20dBm 30.8%
-20dBm 30.8%
-20dBm 0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
Items BR_1M EDR_2M EDR_3M LE_1M 1DH1 2DH3 3DH5 6. Mechanical Specifications 6.1 Module Outline Drawing Module dimension: 12.0*12.0*1.6mm (L*W*H; Tolerance: 0.15mm) 10 http://www.b-link.net.cn Module Bow and Twist0.1mm 6.2 Mechanical Dimensions 11 http://www.b-link.net.cn 7. Application Information 7.1 Typical Application Circuit 12 http://www.b-link.net.cn 7.2 Recommend PCB Layout Footprint Design size mm Top View 13 http://www.b-link.net.cn 7.3 Reflow Soldering Standard Conditions Please use the reflow within 2 times. Set up the highest temperature within 250. 8. Key Components Of Module No. Parts Specification Manufacturer Note 1 Chipset RTL8723DS-CG Realtek 2 PCB BL-M8723DS1 3 Crystal 24MHz-12pF-10ppm-2520 Shen Zhen Tie Fa Technology limited Guangdong KINGSHINE ELECTRONICS CO., LTD Quzhou Sunlord Electronics Co., Ltd HUBEI TKD ELECTRONICS TECHNOLOGY CO., LTD. LUCKI CM ELECTRONICS CO., LTD HOSONIC ELECTRONIC CO., LTD. SHENZHEN KAIYUEXIANG ELECTRONICS CO., LTD 14 http://www.b-link.net.cn 9. Package and Storage Information 9.1 Package Dimensions Package specification:
1. 2,000 modules per roll and 10,000 modules per box. 2. Outer box size: 37.5*36*29cm. 3. The diameter of the blue environment-friendly rubber plate is 13 inches, with a total thickness of 25.3mm (with a width of 21.3mm carrying belt). 4. Put 1 package of dry agent (20g) and humidity card in each anti-static vacuum bag. 5. Each carton is packed with 5 boxes. 15 http://www.b-link.net.cn 9.2 Storage Conditions Absolute Maximum Ratings:
Storage temperature: -45 to +85 Storage humidity: 10% to 95% RHNon-Condensing Recommended Storage Conditions:
Storage temperature: 5 to +40 Storage humidity: 20% to 90% RH Please use this Module within 12month after vacuum-packaged. The Module shall be stored without opening the packing. After the packing opened, the Module shall be used within 72hours. When the color of the humidity indicator in the packing changed, the Module shall be baked before soldering. Baking condition: 60, 24hours, 1time. ESD Sensitivity The Module is a static-sensitive electronic device. Do not operate or store near strong electrostatic fields. Take proper ESD precautions!
16 http://www.b-link.net.cn FCC Statement This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) thi s device may not cause harmful interference, and (2) this device must accept any interference received, incl uding 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. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursua nt to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful inte rference in a residential installation. This equipment generates uses and can radiate radio frequency energy a nd, if not installed and used in accordance with the instructions, may cause harmful interference to radio com munications. 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 turn ing 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 radio/TV technician for help important announcement Important Note:
Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 0cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Country Code selection feature to be disabled for products marketed to the US/Canada. This device is intended only for OEM integrators under the following conditions:
1. The antenna must be installed such that 20 cm is maintained between the antenna and users, and 2. The transmitter module may not be co-located with any other transmitter or antenna, 3. For all products market in US, OEM has to limit the operation channels in CH1 to CH11 for 2.4G band by supplied firmware programming tool. OEM shall not supply any tool or info to the end-user regarding to Regulatory Domain change. (if modular only test Channel 1-11) As long as the three conditions above are met, further transmitter testing will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed. Important Note:
In the event that these conditions cannot be met (for example certain laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID cannot be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. End Product Labeling The final end product must be labeled in a visible area with the following" Contains FCC ID:
M8723DS1"
2AL6KBL-
Manual Information to the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual. 17 Integration instructions for host product manufacturers according to KDB 996369 D03 OEM Manual v01 2.2 List of applicable FCC rules CFR 47 FCC PART 15 SUBPART C has been investigated. It is applicable to the modular transmitter 2.3 Specific operational use conditions This module is stand-alone modular. If the end product will involve the Multiple simultaneously transmitting condition or different operational conditions for a stand-alone modular transmitter in a host, host manufacturer have to consult with module manufacturer for the installation method in end system. 2.4 Limited module procedures This module is Limited single modular without shielding, host manufacturer have to consult with module manufacturer for the module limiting conditions when integrate the module in the host. module manufacturer should reviews detailed test data or host designs prior to giving the host manufacturer approval. 2.5 Trace antenna designs Not applicable 2.6 RF exposure considerations This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. 2.7 Antennas This radio transmitter 2AL6KBL-M8723DS1 has been approved by Federal Communications Commission to operate with the antenna types listed below, with the maximum permissible gain indicated. Antenna types not included in this list that have a gain greater than the maximum gain indicated for any type listed are strictly prohibited for use with this device. Model Type Connector 2400-2483.5 5150-5250 5250-5350 5470-5725 5725-5850 Peak gain ( dBi ) MHz 2.0dBi MHz
MHz
MHz
MHz
2400-2483.5 MHz External Antenna
Information 2.8 Label and compliance information The final end product must be labeled in a visible area with the following" Contains FCC ID:2AL6KBL-M8723DS1". requirements 2.9 Host manufacturer is strongly recommended to confirm compliance with FCC requirements for the transmitter when the module is installed in the host. 2.10 Additional testing, Part 15 Subpart B disclaimer Host manufacturer is responsible for compliance of the host system with module installed with all other applicable requirements for the system such as Part 15 B. additional testing modes and test on 18