HUNAN FN LINK TECHNOLOGY 8223A-SR WIFI+BT Module User Manual 15 8223A SR UserMan

FN-LINK TECHNOLOGY LIMITED WIFI+BT Module 15 8223A SR UserMan

15_8223A-SR UserMan

欧智通科技Fn-Link8223A-SRWiFi Dual-band 1X1 +11ac + Bluetooth v4.2 User's Manual
8223A-SR FN-LINK TECHNOLOGY LIMITED 1 Proprietary & Confidential Information Revision History Date Revision Content Revised By Version 2016/05/30 -Preliminary Ken 1.0 2016/06/11 Pin Definition Modified Ken 1.1 2016/11/01 Added power timing requirements Ken 1.2 2016/11/22 Modified power timing requirements Ken 1.3 2016/12/12 Deleted Pin 45 46 47 ken 1.4 2016-12-13 Add the key material list and reference design Colin Ming 1.5 2017-1-17 Modified the BT version Colin Ming 1.6 2017-02-09 Modified the RF Specification Colin Ming 1.7 2017-03-08 Update shield cover image Colin Ming 1.8 2017-04-11 Modified cover of the datasheet Colin 1.9
8223A-SR FN-LINK TECHNOLOGY LIMITED 1 Proprietary & Confidential Information CONTENTS 1. Introduction ................................................................................................................... 1 2. Features ......................................................................................................................... 2 3. General Specification ................................................................................................... 3 3.1 General Specification .................................................................................................................. 3 4. WiFi RF Specification ................................................................................................... 4 4.1 2.4GHz RF Specification ............................................................................................................. 4 4.2 5GHz RF Specification ................................................................................................................ 5 5. Bluetooth Specification ................................................................................................ 8 5.1 Bluetooth Specification................................................................................................................ 8 6. Pin Assignments ........................................................................................................... 9 6.1 Pin Outline................................................................................................................................... 9 6.2 Pin Definition ............................................................................................................................... 9 7. Dimensions.................................................................................................................. 11 7.1 Physical Dimensions ................................................................................................................. 11 7.2 Module Physical Dimensions .................................................................................................... 12 7.3 Layout Recommendation .......................................................................................................... 13 8. Host Interface Timing Diagram .................................................................................. 14 8.1 SDIO Pin Description ................................................................................................................ 14 8.2 SDIO Default Mode Timing Diagram......................................................................................... 14 8.3 SDIO High Speed Mode Timing Diagram.................................................................................. 15 8.4 SDIO Bus Timing Specifications in SDR Modes ....................................................................... 16 8.5 SDIO Bus Timing Specifications in DDR50 Mode ..................................................................... 18 9. Power timing requirements........................................................................................ 19 10. Reference Design...................................................................................................... 20 11. Recommended Reflow Profile ................................................................................. 21 12. Packing Information.................................................................................................. 22
8223A-SR FN-LINK TECHNOLOGY LIMITED 1 Proprietary & Confidential Information 1. Introduction Fn-Link Technology would like to announce a low-cost and low-power consumption module which has all of the Wi-Fi, Bluetooth functionalities. The highly integrated module makes the possibilities of web browsing, VoIP, Bluetooth headsets applications. With seamless roaming capabilities and advanced security, also could interact with different vendors’ 802.11a/b/g/n/ac Access Points in the wireless LAN. The wireless module complies with IEEE 802.11 a/b/g/n/ac standard and it can achieve up to a speed of 433.3Mbps with single stream in 802.11ac draft to connect to the wireless LAN. The integrated module provides SDIO interface for Wi-Fi, UART / PCM interface for Bluetooth. This compact module is a total solution for a combination of Wi-Fi + BT technologies. The module is specifically developed for Smart phones and Portable devices.
8223A-SR FN-LINK TECHNOLOGY LIMITED 2 Proprietary & Confidential Information 2. Features z Highly integrated wireless local area network(WLAN) system-on-chip (SOC) for 5 GHZ 802.11ac, or 2.4G/5G 802.11n WLAN applications. z Supports 20/40MHz at 2.4GHz and supports 20/40/80MHz at 5GHz z Supports low power SDIO3.0 interface for WLAN and UART/PCM interface for Bluetooth. z Supports Bluetooth V4.2+HS, BLE and be backwards compatible with Bluetooth 1.2, 2.X+ enhance data rate. z Supports WLAN-Bluetooth coexistence and ISM-LTE coexistence. z Supports Bluetooth for class1 and class2 power level transmissions without requiring an external PA. z BT host digital interface: - HCI UART (up to 4 Mbps) - PCM for audio data The block diagram of module is depicted in the figure below.
8223A-SR FN-LINK TECHNOLOGY LIMITED 3 Proprietary & Confidential Information 3. General Specification 3.1 General Specification 3.1.2 Recommended Operating Rating Min. Typ. Max. Unit Operating Temperature -40 25 85 deg.C VCC33 3.15 3.3 3.45 V VDDIO 1.7 1.8 or 3.3 3.45 V Model Name 8223A-SR Product Description Support WiFi/Bluetooth functionalities Dimension L x W x H: 12 x 12 x 1.7 (typical) mm WiFi Interface Support SDIO V3.0 BT Interface UART / PCM Operating temperature -40°C to 85°C Storage temperature -40°C to 125°C
8223A-SR FN-LINK TECHNOLOGY LIMITED 4 Proprietary & Confidential Information 4. WiFi RF Specification 4.1 2.4GHz RF Specification Feature Description WLAN Standard IEEE 802.11b/g/n, WiFi compliant Frequency Range 2.400 GHz ~ 2.4835 GHz (2.4 GHz ISM Band) Number of Channels 2.4GHz：Ch1 ~ Ch11 802.11b /CCK : EVM ≤ -9dB 802.11g /64-QAM(R=3/4): EVM ≤ -25dB EVM802.11n /64-QAM(R=5/6): EVM ≤ -28dB Test Items Typical Value Standard Value - 1Mbps PER @ -96 dBm ≤-83 - 2Mbps PER @ -90 dBm ≤-80 - 5.5Mbps PER @ -88 dBm ≤-79 Receive Sensitivity (11b) @8% PER - 11Mbps PER @ -87 dBm ≤-76 - 6Mbps PER @ -90 dBm ≤-85 - 9Mbps PER @ -88 dBm ≤-84 - 12Mbps PER @ -87 dBm ≤-82 - 18Mbps PER @ -85 dBm ≤-80 - 24Mbps PER @ -83 dBm ≤-77 - 36Mbps PER @ -80 dBm ≤-73 - 48Mbps PER @ -76 dBm ≤-69 Receive Sensitivity (11g) @10% PER - 54Mbps PER @ -74 dBm ≤-68 - MCS=0 PER @ -89 dBm ≤-85 - MCS=1 PER @ -85 dBm ≤-82 - MCS=2 PER @ -84 dBm ≤-80 - MCS=3 PER @ -80 dBm ≤-77 - MCS=4 PER @ -77 dBm ≤-73 - MCS=5 PER @ -75 dBm ≤-69 - MCS=6 PER @ -72 dBm ≤-68 Receive Sensitivity (11n,20MHz) @10% PER - MCS=7 PER @ -71 dBm ≤-67 - MCS=0 PER @ -89 dBm ≤-82 - MCS=1 PER @ -85 dBm ≤-79 - MCS=2 PER @ -84 dBm ≤-77 - MCS=3 PER @ -80 dBm ≤-74 Receive Sensitivity (11n,40MHz) @10% PER - MCS=4 PER @ -76 dBm ≤-70
8223A-SR FN-LINK TECHNOLOGY LIMITED 5 Proprietary & Confidential Information - MCS=5 PER @ -72 dBm ≤-66 - MCS=6 PER @ -70 dBm ≤-65 - MCS=7 PER @ -69 dBm ≤-64 4.2 5GHz RF Specification Feature Description WLAN Standard IEEE 802.11a/n/ac, Wi-Fi compliant Frequency Range 5.150 GHz ~ 5.250 GHz and 5.725 ~ 5.850 GHz (5.0GHz Band) Number of Channels 5.0GHz：Please see the table1 Modulation 802.11a/n : 64-QAM,16-QAM, QPSK, BPSK 802.11ac : 256-QAM, 64-QAM,16-QAM, QPSK, BPSK 802.11a /64-QAM(R=3/4): EVM ≤ -25dB 802.11n /64-QAM(R=5/6): EVM ≤ -28dB 802.11ac/256-QAM(R=3/4): EVM ≤ -30dB Output Power 802.11ac/256-QAM(R=5/6): EVM ≤ -32dB Test Items Typical Value Standard Value - 6Mbps PER @ -91 dBm ≤-85 - 9Mbps PER @ -89 dBm ≤-84 - 12Mbps PER @ -88 dBm ≤-82 - 18Mbps PER @ -86 dBm ≤-80 - 24Mbps PER @ -82 dBm ≤-77 - 36Mbps PER @ -79 dBm ≤-73 - 48Mbps PER @ -74 dBm ≤-69 Receive Sensitivity (11a, 20MHz) @10% PER - 54Mbps PER @ -73 dBm ≤-68 - MCS=0 PER @ -90 dBm ≤-85 - MCS=1 PER @ -88 dBm ≤-82 - MCS=2 PER @ -85 dBm ≤-80 - MCS=3 PER @ -82 dBm ≤-77 - MCS=4 PER @ -78 dBm ≤-73 - MCS=5 PER @ -74 dBm ≤-69 - MCS=6 PER @ -72 dBm ≤-68 Receive Sensitivity (11n,20MHz) @10% PER - MCS=7 PER @ -71 dBm ≤-67 - MCS=0 PER @ -88 dBm ≤-85 - MCS=1 PER @ -85 dBm ≤-82 Receive Sensitivity (11n,40MHz) @10% PER - MCS=2 PER @ -83 dBm ≤-80
8223A-SR FN-LINK TECHNOLOGY LIMITED 6 Proprietary & Confidential Information - MCS=3 PER @ -79 dBm ≤-76 - MCS=4 PER @ -76 dBm ≤-73 - MCS=5 PER @ -71 dBm ≤-68 - MCS=6 PER @ -70 dBm ≤-67 - MCS=7 PER @ -68 dBm ≤-65 - MCS=0 PER @ -89 dBm ≤-83 - MCS=1 PER @ -87 dBm ≤-82 - MCS=2 PER @ -84 dBm ≤-80 - MCS=3 PER @ -81 dBm ≤-75 - MCS=4 PER @ -77 dBm ≤-72 - MCS=5 PER @ -73 dBm ≤-68 - MCS=6 PER @ -71 dBm ≤-67 - MCS=7 PER @ -70 dBm ≤-62 Receive Sensitivity (11ac,20MHz) @10% PER - MCS=8 PER @ -66 dBm ≤-60 - MCS=0 PER @ -87 dBm ≤-80 - MCS=1 PER @ -83 dBm ≤-77 - MCS=2 PER @ -81 dBm ≤-74 - MCS=3 PER @ -78 dBm ≤-70 - MCS=4 PER @ -75 dBm ≤-69 - MCS=5 PER @ -70 dBm ≤-65 - MCS=6 PER @ -68 dBm ≤-64 - MCS=7 PER @ -66 dBm ≤-59 - MCS=8 PER @ -64 dBm ≤-57 Receive Sensitivity (11ac,40MHz) @10% PER - MCS=9 PER @ -63 dBm ≤-55 - MCS=0 PER @ -83 dBm ≤-79 - MCS=1 PER @ -80 dBm ≤-76 - MCS=2 PER @ -78 dBm ≤-74 - MCS=3 PER @ -74 dBm ≤-71 - MCS=4 PER @ -71 dBm ≤-67 - MCS=5 PER @ -69 dBm ≤-63 - MCS=6 PER @ -65 dBm ≤-62 - MCS=7 PER @ -63 dBm ≤-61 - MCS=8 PER @ -60 dBm ≤-56 Receive Sensitivity (11ac,80MHz) @10% PER - MCS=9 PER @ -59 dBm ≤-54
8223A-SR FN-LINK TECHNOLOGY LIMITED 7 Proprietary & Confidential Information 15GHz Channel table Band (GHz) Operating Channel Numbers Channel center frequencies(MHz) 36 5180 38 5190 40 5200 5.15GHz~5.25GHz 42 5210 44 5220 46 5230 48 5240 149 5745 151 5755 153 5765 155 5775 157 5785 159 5790 161 5805 165 5825 5.725GHz~5.825GHz
8223A-SR FN-LINK TECHNOLOGY LIMITED 8 Proprietary & Confidential Information 5. Bluetooth Specification 5.1 Bluetooth Specification Feature Description General Specification Bluetooth Standard Bluetooth V4.2 of 1, 2 and 3 Mbps. Host Interface UART Antenna Reference External Antenna Frequency Band 2402 MHz ~ 2480 MHz Number of Channels 79 channels Modulation FHSS, GFSK, DPSK, DQPSK RF Specification Min. Typical. Max. Output Power Sensitivity @ BER=0.1% for GFSK (1Mbps) -92 dBm Sensitivity @ BER=0.01% for π/4-DQPSK (2Mbps) -92 dBm Sensitivity @ BER=0.01% for 8DPSK (3Mbps) -85 dBm GFSK (1Mbps):-20dBm π/4-DQPSK (2Mbps) :-20dBm Maximum Input Level 8DPSK (3Mbps) :-20dBm Class 1.5
8223A-SR FN-LINK TECHNOLOGY LIMITED 9 Proprietary & Confidential Information 6. Pin Assignments 6.1 Pin Outline 6.2 Pin Definition NO Name Type Description 1 GND － Ground connections 2 WL_BT_ANT I/O RF I/O port 3 GND － Ground connections 4 NC － Floating (Don’t connected to ground) 5 NC － Floating (Don’t connected to ground) 6 HOST_WAKE_BT I HOST to wake-up Bluetooth device 7 BT_WAKE_HOST O Bluetooth device to wake-up HOST 8 NC － Floating (Don’t connected to ground) 9 VCC33 P Main power voltage source input 3.3V 10 NC － Floating (Don’t connected to ground) 11 NC － Floating (Don’t connected to ground) 12 WL_EN I Enable pin for WLAN device ON: pull high ; OFF: pull low 13 WL_HOST_WAKE O WLAN to wake-up HOST 14 SDIO_DATA_2 I/O SDIO data line 2 15 SDIO_DATA_3 I/O SDIO data line 3 16 SDIO_DATA_CMD I/O SDIO command line
8223A-SR FN-LINK TECHNOLOGY LIMITED 10 Proprietary & Confidential Information 17 SDIO_DATA_CLK I/O SDIO clock line 18 SDIO_DATA_0 I/O SDIO data line 0 19 SDIO_DATA_1 I/O SDIO data line 1 20 GND － Ground connections 21 NC － Floating (Don’t connected to ground) 22 VDDIO P I/O Voltage supply input 1.8V or 3.3V 23 NC － Floating (Don’t connected to ground) 24 LPO I External Low Power Clock input (32.768KHz) 25 PCM_OUT O PCM Data output 26 PCM_CLK I/O PCM clock 27 PCM_IN I PCM data input 28 PCM_SYNC I/O PCM sync signal 29 NC － Floating (Don’t connected to ground) 30 NC － Floating (Don’t connected to ground) 31 GND － Ground connections 32 NC － Floating (Don’t connected to ground) 33 GND － Ground connections 34 BT_EN I Enable pin for Bluetooth device ON: pull high ; OFF: pull low 35 NC － Floating (Don’t connected to ground) 36 GND － Ground connections 37 NC － Floating (Don’t connected to ground) 38 NC － Floating (Don’t connected to ground) 39 Debug_UART_TXD O Floating (Don’t connected to ground) 40 Debug_UART_RXD I Floating (Don’t connected to ground) 41 UART_RTS_N O Bluetooth UART interface 42 UART_TXD O Bluetooth UART interface 43 UART_RXD I Bluetooth UART interface 44 UART_CTS_N I Bluetooth UART interface
8223A-SR FN-LINK TECHNOLOGY LIMITED 11 Proprietary & Confidential Information 7. Dimensions 7.1 Physical Dimensions (Unit: mm) < TOP VIEW > < Side View > Marking Description < TOP VIEW > 1.7±0.1
8223A-SR FN-LINK TECHNOLOGY LIMITED 12 Proprietary & Confidential Information 7.2 Module Physical Dimensions (Unit: mm) < TOP VIEW >
8223A-SR FN-LINK TECHNOLOGY LIMITED 13 Proprietary & Confidential Information 7.3 Layout Recommendation (Unit: mm) < TOP VIEW >
8223A-SR FN-LINK TECHNOLOGY LIMITED 14 Proprietary & Confidential Information 8. Host Interface Timing Diagram 8.1 SDIO Pin Description The module supports SDIO version 3.0 for all 1.8V 4-bit UHSI speeds: SDR50(100 Mbps),SDR104(208MHz) and DDR50(50MHz, dual rates) in addition to the 3.3V default speed(25MHz) and high speed (50 MHz). It has the ability to stop the SDIO clock and map the interrupt signal into a GPIO pin. This ‘out-of-band’ interrupt signal notifies the host when the WLAN device wants to turn on the SDIO interface. The ability to force the control of the gated clocks from within the WLAN chip is also provided. SDIO Pin Description SD 4-Bit Mode DATA0 Data Line 0 DATA1 Data Line 1 or Interrupt DATA2 Data Line 2 or Read Wait DATA3 Data Line 3 CLK Clock CMD Command Line 8.2 SDIO Default Mode Timing Diagram
8223A-SR FN-LINK TECHNOLOGY LIMITED 15 Proprietary & Confidential Information 8.3 SDIO High Speed Mode Timing Diagram
8223A-SR FN-LINK TECHNOLOGY LIMITED 16 Proprietary & Confidential Information 8.4 SDIO Bus Timing Specifications in SDR Modes Clock timing(SDR Modes)
8223A-SR FN-LINK TECHNOLOGY LIMITED 17 Proprietary & Confidential Information Card Input timing (SDR Modes) Card output timing (SDR Modes up to 100MHz)
8223A-SR FN-LINK TECHNOLOGY LIMITED 18 Proprietary & Confidential Information Card output timing (SDR Modes 100MHz to 208MHz) 8.5 SDIO Bus Timing Specifications in DDR50 Mode
8223A-SR FN-LINK TECHNOLOGY LIMITED 19 Proprietary & Confidential Information Data Timing 9. Power timing requirements
8223A-SR FN-LINK TECHNOLOGY LIMITED 20 Proprietary & Confidential Information 10. Reference Design
8223A-SR FN-LINK TECHNOLOGY LIMITED 21 Proprietary & Confidential Information 11. Recommended Reflow Profile Referred to IPC/JEDEC standard. Peak Temperature : <250°C Number of Times : ≤2 times 2.5 /se℃2.5°C/sec 40~70 sec 250℃
8223A-SR FN-LINK TECHNOLOGY LIMITED 22 Proprietary & Confidential Information 12. Packing Information Tape and Reel Package Using self-adhesive tape Size of black tape: 24mm*32.6m the cover tape: 2.13mmm*32.6m Color of plastic disc: blue A roll of 2000pcs NY bag size:460mm*385mm size ：350*350*35mm
8223A-SR FN-LINK TECHNOLOGY LIMITED 23 Proprietary & Confidential Information The packing case size:350*210*370mm
FCC Statement: 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. 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 radio/TV technician for help. WARNING: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. LABEL OF THE END PRODUCT: The final end product must be labelled in a visible area with the following "Contains TX FCC ID: 2AATL-8223A-SR". If the size of the end product is smaller than 8x10cm, then additional FCC part 15.19 statement is required to be available in the users manual: 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. RF Exposure This device has been evaluated and shown compliant with the FCC RF Exposure limits under fixed exposure conditions (antennas are greater than 20cm from a person's body) when installed in certain specific OEM configurations. This modular complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Due to missing shielding the module is strictly limited to integration by the Grantee himself or his dedicated OEM integrator under control of the Grantee. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed. FN-LINK TECHNOLOGY LIMITED 24 Proprietary & Confidential Information
IMPORTANT NOTE: This module is intended for OEM integrator only and the OEM integrators and instructed to ensure that the end user has no manual instructions to remove or install the device. The OEM integrator is still responsible for the FCC compliance requirement of the end product, which integrates this module. Integration is typically strictly restricted to Grantee himself or dedicated OEM integrators under control of the Grantee. In the event that these conditions can not 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 can not 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. The module will be responsible to satisfy SAR/RF Exposure requirements, when the module integrated into any (portable, mobile, fixed) host device. This module has been designed to operate with a PIFA antenna having a maximum gain of 2.95dBi. Only this type of antenna may be used, the manufacturer recommended antenna as below: The module must in the end-product be installed in such manner that the authorized antennas can be used, any change of the antenna will void the certification. EU Regulatory Conformance Hereby, we(FN-LINK TECHNOLOGY LIMITED) declared that this device is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU FN-LINK TECHNOLOGY LIMITED 25 Proprietary & Confidential Information Ant. Brand Model name Antenna Type Connector Gain (dBi) Applicationrange 0.0 2.4G Band 1 XK XKFPC-2D4-5D8-150 PIFA I-PEX 2.95 5G Band 2 ZHONGTIAN XUN 2.00001050 PIFA I-PEX 0.38 2.4/5G Dual Band

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