6222B-SRC Wi-Fi Dual-band 2X2 11ac +Bluetooth 5.0 Combo Module Datasheet FN-LINK TECHNOLOGY LIMITED Proprietary & Confidential Information 6222B-SRC Module Datasheet Office: 6 Floor, Building U6, Junxiang U8 Park, Hangcheng Avenue, Bao'an District, Shenzhen City, CHINA Factory: No.8, Litong Road, Liuyang Economic & Technical Development Zone, Changsha, Hunan, CHINA TEL: +86-755-2955-8186 Website: www.fn-link.com Customer Approval :
Company Title Signature Date Fn-Link FN-LINK TECHNOLOGY LIMITED Proprietary & Confidential Information 6222B-SRC Revision History Version Date Revision Content Draft Approved 1.0 1.1 1.2 2019/07/30 New version 2019/08/07 Update reference SCH 2020/04/09 Update pin description LXY LXY LXY SZS SZS SZS CONTENTS FN-LINK TECHNOLOGY LIMITED Proprietary & Confidential Information 6222B-SRC 1 Overview....................................................................................................................................1 1.1 Introduction......................................................................................................................... 1 1.2 Features.............................................................................................................................. 1 1.3 General Specification........................................................................................................ 2 1.4 Recommended Operating Rating....................................................................................3 1.5 EEPROM Information....................................................................................................3 2 Wi-Fi RF Specification........................................................................................................... 3 2.1 2.4GHz RF Specification.................................................................................................. 3 2.2 5GHz RF Specification......................................................................................................4 3 Bluetooth Specification.........................................................................................................7 3.1 Bluetooth Specification..................................................................................................... 7 4 Pin Assignments..................................................................................................................... 8 4.1 Pin Outline...........................................................................................................................8 4.2 Pin Definition.......................................................................................................................8 5 Dimensions.............................................................................................................................11 5.1 Module Picture..................................................................................................................11 5.2 Marking Description.........................................................................................................11 5.3 Module Physical Dimensions......................................................................................... 11 5.4 Layout Recommendation............................................................................................... 12 6 Host Interface Timing Diagram......................................................................................... 13 6.1 SDIO Pin Description...................................................................................................... 13 6.2 SDIO Default Mode Timing Diagram............................................................................ 14 6.3 SDIO High Speed Mode Timing Diagram....................................................................15 6.4 SDIO Bus Timing Specifications in SDR Modes.........................................................16 6.5 SDIO Bus Timing Specifications in DDR50 Mode......................................................19 7 Reference Design................................................................................................................. 21 8 Ordering Information........................................................................................................... 21 9 The Key Material List........................................................................................................... 22 10 Recommended Reflow Profile.........................................................................................22 11 Package Information.......................................................................................................... 23 11.1 Reel..................................................................................................................................23 11.2 Carrier Tape Detail.........................................................................................................24 11.3 Packaging Detail............................................................................................................ 24 11.4 Moisture sensitivity........................................................................................................ 25 FN-LINK TECHNOLOGY LIMITED Proprietary & Confidential Information 6222B-SRC 1 Overview 1.1 Introduction Fn-Link Technology would like to announce a low-cost and low-power consumption module which has all of the Wi-Fi functionalities. It is a highly-integrated IEEE 802.11 a/b/g/n/ac MAC/Baseband/RF WLAN single chip. For Wireless LAN operation. The integrated module provides SDIO interface for Wi-Fi . The module provides simple legacy and 20MHz/40MHz/80MHz co-existence mechanism to ensure backward and network compatibility The wireless module complies with IEEE 802.11 a/b/g/n/ac 2x2 MIMO standard and the speed can achieve up to 867Mbps with dual stream in 802.11n. The integrated module provides SDIO interface for Wi-Fi, UART / PCM interface for Bluetooth. This combo module is a total solution for a combination of Wi-Fi and Bluetooth V5.0 technologies. 1.2 Features Highly integrated wireless local area network(WLAN) system-on-chip (SOC) for 5 GHZ 802.11ac, or 2.4G/5G 802.11n WLAN applications. Dual-stream spatial multiplexing up to 867 Mbps data rate. Supports 20/40MHz at 2.4GHz and supports 20/40/80MHz at 5GHz Supports low power SDIO3.0 interface for WLAN and UART/PCM interface for Bluetooth. Supports Bluetooth V5.0 system. Supports WLAN-Bluetooth coexistence. Supports Bluetooth for class1 and class2 power requiring an external PA. BT host digital interface:
- HCI UART (up to 4 Mbps)
- PCM for audio data level transmissions without Module have 2 antenna port,BT port combine with WLAN1. FN-LINK TECHNOLOGY LIMITED 1 Proprietary & Confidential Information Block Diagram:
6222B-SRC 1.3 General Specification Model Name 6222B-SRC Product Description Support Wi-Fi/Bluetooth functionalities Dimension Wi-Fi Interface L x W x H: 15 x 13 x 2.15 mm (typical) Support SDIO V3.0 BT Interface UART / PCM Operating temperature 0C to 70C Storage temperature
-40C to 85C ANT Description Frequency range 2.4~2.5GHz;5.15~5.85GHz Type Model name FPC Antenna 1A220XX2G4-00 Manufacturer FN-LINK TECHNOLOGY LIMITED Address Gain(Peak) No.8, Litong Road, Liuyang Economic & Technical Development Zone, Changsha, Hunan, China 2.63dBi(max) for 2.4~2.5GHz;3.52dBi(max) for 5.15~5.85GHz FN-LINK TECHNOLOGY LIMITED 2 Proprietary & Confidential Information 6222B-SRC 1.4 Recommended Operating Rating Operating Temperature VCC33 VDDIO Min. 0 3.15 1.7 Typ. Max. Unit 25 3.3 1.8 or 3.3 70 3.45 3.45 deg.C V V 1.5 EEPROM Information WI-FI ID 8129 2 Wi-Fi RF Specification 2.1 2.4GHz RF Specification Feature Description WLAN Standard Frequency Range Number of Channels IEEE 802.11 b/g/n Wi-Fi compliant 2.400 GHz ~ 2.497 GHz (2.4 GHz ISM Band) 2.4GHzCh1 ~ Ch14 Spectrum Mask Min. b/g/n Typ. b/g/n Max. b/g/n Unit b/g/n 1st side lobes(to fc 11MHZ) 2st side lobes(to fc 22MHZ)
-43/-30/-40
-52/-33/-58
dBr dBr ppm Freq. Tolerance Test Items Output Power
-20/-20/-20
20/20/20 Typical Value 802.11b /11Mbps : 17dBm 1.5 dB EVM -9dB 802.11g /54Mbps : 15dBm 1.5 dB EVM -25dB 802.11n /MCS7 : 14dBm 1.5 dB EVM -28dB EVM Test Items TYP Test Value Standard Value SISO Receive Sensitivity
1Mbps 2Mbps PER @ -92 dBm PER @ -90 dBm
(11b,20MHz) @8% PER
- 5.5Mbps PER @ -87 dBm SISO Receive Sensitivity
- 11Mbps PER @ -85 dBm
6Mbps 9Mbps PER @ -89 dBm PER @ -88 dBm
(11g,20MHz) @10% PER
- 12Mbps PER @ -87 dBm
- 18Mbps PER @ -84 dBm
- 24Mbps PER @ -81 dBm
-83
-80
-79
-76
-85
-84
-82
-80
-77 FN-LINK TECHNOLOGY LIMITED 3 Proprietary & Confidential Information 6222B-SRC
- 36Mbps PER @ -78 dBm
- 48Mbps PER @ -73 dBm
- 54Mbps PER @ -71 dBm
- MCS=0 PER @ -89 dBm
- MCS=1 PER @ -86 dBm
- MCS=2
- MCS=3 PER @ -84 dBm PER @ -80 dBm SISO Receive Sensitivity
(11n,20MHz) @10% PER
- MCS=4 PER @ -77 dBm
- MCS=5 PER @ -72 dBm
- MCS=6 PER @ -71 dBm
- MCS=7 PER @ -69 dBm
- MCS=0, PER @ -88 dBm
- MCS=1, PER @ -85 dBm
- MCS=2, PER @ -83 dBm SISO Receive Sensitivity
- MCS=3, PER @ -79 dBm
(11n ,40MHz) @10% PER
- MCS=4, PER @ -76 dBm
- MCS=5, PER @ -71 dBm
- MCS=6, PER @ -70 dBm
- MCS=7, PER @ -68 dBm 802.11b : -10 dBm 802.11g/n : -20 dBm Maximum Input Level
-73
-69
-68
-85
-82
-80
-77
-73
-69
-68
-67
-82
-79
-77
-74
-70
-66
-65
-64 Antenna Reference Small antennas with 0~2 dBi peak gain 2.2 5GHz RF Specification Conditions : VBAT=3.3V ; VDDIO=3.3V ; Temp:25C Feature WLAN Standard Description IEEE 802.11a/n/ac 2x2, Wi-Fi compliant Frequency Range Number of Channels 4.900 GHz ~ 5.845 GHz (5.0 GHz ISM Band) 5.0GHzPlease see the table1 Test Items Output Power Typical Value 802.11a /54Mbps : 15 dBm 1.5 dB EVM -25dB 802.11n /MCS7 : 14 dBm 1.5 dB EVM -28dB 802.11ac /MCS9 : 13 dBm 1.5 dB EVM -32dB EVM Test Items SISO Receive Sensitivity Test Value 6Mbps
PER @ -88 dBm Standard Value
-85 FN-LINK TECHNOLOGY LIMITED 4 Proprietary & Confidential Information 6222B-SRC
(11a,20MHz) @10% PER -
9Mbps PER @ -87 dBm
- 12Mbps PER @ -86 dBm
- 18Mbps PER @ -83 dBm
- 24Mbps PER @ -80 dBm
- 36Mbps PER @ -77 dBm
- 48Mbps PER @ -72 dBm
- 54Mbps PER @ -70 dBm
- MCS=0
- MCS=1
- MCS=2 PER @ -88 dBm PER @ -85 dBm PER @ -83 dBm SISO Receive Sensitivity
- MCS=3 PER @ -80 dBm
(11n,20MHz) @10% PER
- MCS=4 PER @ -76 dBm
- MCS=5
- MCS=6
- MCS=7
- MCS=0
- MCS=1
- MCS=2 PER @ -71 dBm PER @ -70 dBm PER @ -69 dBm PER @ -85 dBm PER @ -82 dBm PER @ -80 dBm SISO Receive Sensitivity
- MCS=3 PER @ -77 dBm
(11n,40MHz) @10% PER
- MCS=4 PER @ -73 dBm
- MCS=5
- MCS=6
- MCS=7 PER @ -69 dBm PER @ -68 dBm PER @ -67 dBm
-84
-82
-80
-77
-73
-69
-68
-85
-82
-80
-77
-73
-69
-68
-67
-82
-79
-77
-74
-70
-66
-65
-64
- MCS=0, NSS1 PER @ -86 dBm -82
- MCS=1, NSS1 PER @ -84 dBm -80
- MCS=2, NSS1 PER @ -82 dBm -77 SISO Receive Sensitivity
- MCS=3, NSS1 PER @ -79 dBm -73
@10%
- MCS=4, NSS1 PER @ -75 dBm -69
(11ac,20MHz) PER
- MCS=5, NSS1 PER @ -70 dBm -68
- MCS=6, NSS1 PER @ -69 dBm -67
- MCS=7, NSS1 PER @ -68 dBm -62
- MCS=8, NSS1 PER @ -65 dBm -60
- MCS=0, NSS1 PER @ -84 dBm -79
- MCS=1, NSS1 PER @ -81 dBm -77
- MCS=2, NSS1 PER @ -79 dBm -74
- MCS=3, NSS1 PER @ -76 dBm -70
- MCS=4, NSS1 PER @ -73 dBm -66 SISO Receive Sensitivity
(11ac,40MHz) @10% PER FN-LINK TECHNOLOGY LIMITED 5 Proprietary & Confidential Information 6222B-SRC
- MCS=5, NSS1 PER @ -68 dBm -65
- MCS=6, NSS1 PER @ -67 dBm -64
- MCS=7, NSS1 PER @ -66 dBm -59
- MCS=8, NSS1 PER @ -65 dBm -57
- MCS=9, NSS1 PER @ -64 dBm -55
- MCS=0, NSS1 PER @ -81 dBm -79
- MCS=1, NSS1 PER @ -78 dBm -76
- MCS=2, NSS1 PER @ -76 dBm -74
- MCS=3, NSS1 PER @ -72 dBm -71 SISO Receive Sensitivity
- MCS=4, NSS1 PER @ -69 dBm -67
(11ac,80MHz) @10% PER
- MCS=5, NSS1 PER @ -66 dBm -63
- MCS=6, NSS1 PER @ -64 dBm -62
- MCS=7, NSS1 PER @ -62 dBm -61
- MCS=8, NSS1 PER @ -58 dBm -56
- MCS=9, NSS1 PER @ -60 dBm -54 Maximum Input Level 802.11a/n : -30 dBm Antenna Reference 15GHz(20MHz) Channel table Small antennas with 0~2 dBi peak gain Band range Operating Channel Numbers Channel center frequencies(MHz) 5180MHz~5240MHz 5260MHz~5320MHz 5550MHz~5700MHz 36 40 44 48 52 56 60 64 100 104 108 112 116 120 124 128 5180 5200 5220 5240 5260 5280 5300 5320 5500 5520 5540 5560 5580 5600 5620 5640 FN-LINK TECHNOLOGY LIMITED 6 Proprietary & Confidential Information 132 136 140 149 153 157 161 165 6222B-SRC 5660 5680 5700 5745 5765 5785 5805 5825 5745MHz~5825MHz 3 Bluetooth Specification 3.1 Bluetooth Specification Feature Description General Specification Bluetooth Standard Bluetooth V5.0/4.2 BLE+EDR Host Interface UART Antenna Reference Small antennas with 0~2 dBi peak gain Frequency Band 2402 MHz ~ 2480 MHz Number of Channels 79 channels for EDR and 40 channels for BLE Modulation GFSK, /4-DQPSK,8DPSK RF Specification Output Power (Class 1) Min. 0 dBm Typical. Max. 7 dBm 15 dBm Output Power (Class 2)
-6 dBm 4 dBm Sensitivity @ BER=0.1%
for GFSK (1Mbps) Sensitivity @ BER=0.01%
for /4-DQPSK (2Mbps) Sensitivity @ BER=0.01%
for 8DPSK (3Mbps) Maximum Input Level
-92 dBm
-86 dBm
-85 dBm GFSK (1Mbps):-20dBm
/4-DQPSK (2Mbps) :-20dBm FN-LINK TECHNOLOGY LIMITED 7 Proprietary & Confidential Information 8DPSK (3Mbps) :-20dBm 6222B-SRC 4 Pin Assignments 4.1 Pin Outline
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T S O H _ E K A W _ T B T B _ E K A W _ T S O H N _ S T C _ T R A U N _ S T R _ T R A U T E S E R _ D S D X R _ T R A U D X T _ T R A U D N G N O _ G E R _ T B C N C N C N C N C N 5 0 4 9 4 8 4 7 4 6 4 5 4 4 4 3 4 2 4 1 4 0 3 9 3 8 3 7 G N D R F 1 G N D G N D G N D G N D G N D G N D R F 0 G N D G N D 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 1 0 1 1 6 3 5 3 4 3 3 3 2 3 1 3 0 3 9 2 8 2 7 2 6 2 V C C 3 3 N C V D D IO N C G N D L P O P C M _ C L K P C M _ O U T P C M _ IN P C M _ S Y N C N C 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4 2 5 N C N C N C I S D O _ C M D I S D O _ C L K G N D I S D O _ D A T A _ 3 I S D O _ D A T A _ 2 I S D O _ D A T A _ 0 I S D O _ D A T A _ 1 W L _ R E G _ O N W L _ W A K E _ H O S T N C W L _ W A K E _ H O S T O O B
4.2 Pin Definition NO Name 1 2 3 4 5 6 7 8 9 10 11 GND RF1 GND GND GND GND GND GND RF0 GND GND Type I/O I/O Description Voltage Ground connections RF I/O port chain1and BT Ground connections Ground connections Ground connections Ground connections Ground connections Ground connections RF I/O port chain0 Ground connections Ground connections FN-LINK TECHNOLOGY LIMITED 8 Proprietary & Confidential Information 6222B-SRC 12 13 14 NC NC NC I/O No connect Do not connect to GND GPIO6. If not used keep NC Do not connect to GND. GPIO5.G_BT If not used keep NC. Do not connect to GND. Enable pin for WLAN device 15 WL_REG_ON I ON: pull high ; OFF: pull low VDDIO 16 WL_WAKE_HOST O 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 SDIO_CMD SDIO_ CLK SDIO_DATA_3 SDIO_DATA_2 SDIO_DATA_0 SDIO_DATA_1 GND OOB/
WL_WAKE_HOST NC NC PCM_SYNC PCM_IN PCM_OUT PCM_CLK LPO GND NC VDDIO NC I/O I/O I/O I/O I/O I/O O I/O I O I/O I P External pull low to shut down WL GPIO10 WLAN to wake-up HOST SDIO command line SDIO clock line SDIO data line 3 SDIO data line 2 SDIO data line 0 SDIO data line 1 Ground connections GPIO10. SDIO interrupt GPIO7. If not used keep NC. Do not connect to GND. No connect PCM sync signal PCM data input PCM Data output PCM clock VDDIO 1.8V or 3.3V 1.8V or 3.3V 1.8V or 3.3V 1.8V or 3.3V 1.8V or 3.3V 1.8V or 3.3V VDDIO VDDIO VDDIO VDDIO VDDIO External Low Power Clock input
(32.768KHz) If not used keep NC Ground connections No connect I/O Voltage supply input 1.8V or 3.3V No connect FN-LINK TECHNOLOGY LIMITED 9 Proprietary & Confidential Information 36 37 38 39 40 41 42 43 VCC33 NC BT_REG_ON GND UART_TXD UART_RXD UART_RTS_N UART_CTS_N 44 SD RESET 45 46 47 48 NC NC NC NC P I O I O I 6222B-SRC Main power voltage source input 3.3V No connect Enable pin for Bluetooth device ON: pull high ; OFF: pull low VDDIO External pull low to shut down BT Ground connections Bluetooth UART interface Bluetooth UART interface Bluetooth UART interface Bluetooth UART interface GPIO9, SD RESET This pin can externally shut down WLAN function 1.8V or 3.3V 1.8V or 3.3V 1.8V or 3.3V 1.8V or 3.3V when pulled low If not used keep NC. GPIO4, G_WL If not used keep NC. Do not connect to GND. Module ground connection. Can keep NC. No connect Module ground connection. Can keep NC. 49 HOST_WAKE_BT I HOST wake-up Bluetooth device 50 BT_WAKE_HOST O Bluetooth device to wake-up HOST VDDIO VDDIO P:POWER I:INPUT O:OUTPUT VDDIO:1.8V or 3.3V FN-LINK TECHNOLOGY LIMITED 10 Proprietary & Confidential Information 6222B-SRC 5 Dimensions 5.1 Module Picture L x W : 15 x 13 (+0.3/-0.1) mm H: 2.15 (0.2) mm Weight 0.84g 5.2 Marking Description 5.3 Module Physical Dimensions
(Unit: mm)
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FN-LINK TECHNOLOGY LIMITED 11 Proprietary & Confidential Information 6222B-SRC 6,5 6,5 5,625 4,75 4,25 3,85 3,35 2,95 2,45 2,05 1,55 1,15 0,65 0,25 5 7
, 5 2 6 16
, 66 5
, 2 75
, 34
, 84
, 43
, 93 2
, 5 622
, 11 1
, 7 0
, 2 0
, 5 7
, 5.4 Layout Recommendation
(Unit: mm)
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FN-LINK TECHNOLOGY LIMITED 12 Proprietary & Confidential Information 6222B-SRC 6,5 6,75 6,5 5,625 4,75 4,25 3,85 3,35 2,95 2,45 2,05 1,55 1,15 0,65 0,25 5 2 6 16
, 66 5
, 2 75
, 34
, 84 3
, 4 93 2
, 5 622
, 11 1
, 7
, 0 2
, 0 5 7
, 7 5
, 7 5
, 7 6 Host Interface Timing Diagram 6.1 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 FN-LINK TECHNOLOGY LIMITED 13 Proprietary & Confidential Information 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. 6222B-SRC 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 CMD Clock Command Line 6.2 SDIO Default Mode Timing Diagram Parameter Symbol Minimum Typical Maximum Unit SDIO CLK(All values are referred to minimum VIH and maximum VILb) Frequency - Data Transfer mode fPP 0
25 MHz FN-LINK TECHNOLOGY LIMITED 14 Proprietary & Confidential Information Frequency - Identification mode Clock low time Clock high time Clock rise time Clock low time Inputs:CMD, DAT(referenced to CLK) Input setup time Input hold time fOD tWL tWH tTLH tTHL tISU tIH Outputs:CMD, DAT(referenced to CLK) Output delay time - Data Transfer mode tODLY Output delay time - Identification mode tODLY 0 10 10
5 5 0 0 a. Timing is based on CL 40 pF load on CMD and Data. b. Min(Vih) = 0.7 VDDIO and max(Vil) = 0.2 VDDIO.
6222B-SRC 400 kHz
10 10
14 50 ns ns ns ns ns ns ns ns 6.3 SDIO High Speed Mode Timing Diagram Parameter Symbol Minimum Typical Maximum Unit SDIO CLK(all values are referred to minimum VIH and maximum VILb) Frequency - Data Transfer mode Frequency - Identification mode Clock low time fPP fOD tWL 0 0 7
50 400
MHz kHz ns FN-LINK TECHNOLOGY LIMITED 15 Proprietary & Confidential Information Clock high time Clock rise time Clock low time Inputs:CMD, DAT(referenced to CLK) Input setup time Input hold time tWH tTLH tTHL tISU tIH Outputs:CMD, DAT(referenced to CLK) Output delay time - Data Transfer mode tODLY 7
6 2
Output delay time - Identification mode tODLY 2.5 Total system capacitance(each line) CL
a. Timing is based on CL 40 pF load on CMD and Data. b. Min(Vih) = 0.7 VDDIO and max(Vil) = 0.2 VDDIO. 6222B-SRC ns ns ns ns ns ns ns pF
3 3
14
40 6.4 SDIO Bus Timing Specifications in SDR Modes Clock timing(SDR Modes) Parametwer Symbol Minimum Maximum Unit Comments
tCLK tCR, tCF 40 20 10 4.8
0.2 tCLK ns ns ns ns ns SDR12 mode SDR25 mode SDR50 mode SDR104 mode tCR, tCF < 2.00 ns (max)@100 MHz, CCARD = 10 pF tCR, tCF < 0.96 ns (max)@208 MHz, CCARD = 10 pF Clock duty
30 70
FN-LINK TECHNOLOGY LIMITED 16 Proprietary & Confidential Information Card Input timing (SDR Modes) 6222B-SRC Symbol Minimum Maximum Unit Comments SDR104 Mode tIS tIH SDR50 Mode tIS tIH 1.70a 0.80 3.00 0.80
ns ns ns ns CCARD = 10pF, VCT = 0.975V CCARD = 5pF, VCT = 0.975V CCARD = 10pF, VCT = 0.975V CCARD = 5pF, VCT = 0.975V a. SDIO 3.0 specification value is 1.40 ns. Card output timing (SDR Modes up to 100MHz) FN-LINK TECHNOLOGY LIMITED 17 Proprietary & Confidential Information 6222B-SRC Symbol Minimum Maximum Unit Comments tODLY tODLY tOH a.
1.5 7.85a 14.0
ns ns ns tCLK10 ns CL=30 pF using driver type B for SDR50 tCLK20 ns CL=40 pF using for SDR12, SDR25 Hold time at the tODLY(min) CL=15 pF SDIO 3.0 specification value is 7.5 ns. Card output timing (SDR Modes 100MHz to 208MHz) FN-LINK TECHNOLOGY LIMITED 18 Proprietary & Confidential Information 6222B-SRC Symbol Minimum Maximum Unit Comments tOP tOP tODW 0
-350 0.6 2
+1550
UI ps UI Card output phase Delay variation due to temp change after tuning tODW = 2.88 ns @ 208 MHz tOP = +1550 ps for junction temperature of tOP = 90 degrees during operation tOP = -350 ps for junction temperature of tOP = -20 degrees during operation tOP = +2600 ps for junction temperature of tOP = -20 to +125 degrees during operation 6.5 SDIO Bus Timing Specifications in DDR50 Mode parameter Symbol Minimum Maximum Unit Comments
tCLK tCR, tC Clock duty
Data Timing 20
45
0.2 tCLK ns ns DDR50 mode tCR, tCF < 4.00 ns (max)@50 MHz, CCARD = 10 pF 55
FN-LINK TECHNOLOGY LIMITED 19 Proprietary & Confidential Information 6222B-SRC Symbol Minimum Maximum Unit Comments parameter Input CMD Input setup time Input hold time Output CMD tISU tIH Output delay time tODLY Output hold time tOH Input DAT Input setup time Input hold time Output CMD tISU2x tIH2x 6 0.8
1.5 3 0.8 Output delay time tODLY2x
Output hold time tODLY2x 1.5 a. SDIO 3.0 specification value is 7.0 ns
13.7
7.85a
ns ns ns ns ns ns ns ns CCARD < 10 pF (1 Card) CCARD < 10 pF (1 Card) CCARD < 30 pF (1 Card) CCARD < 15 pF (1 Card) CCARD < 10 pF (1 Card) CCARD < 10 pF (1 Card) CCARD < 25 pF (1 Card) CCARD < 15 pF (1 Card) FN-LINK TECHNOLOGY LIMITED 20 Proprietary & Confidential Information 7 Reference Design 6222B-SRC 8 Ordering Information Part No. FG6222BSRC-03 Description RTL8822CS-VS-CG,a/b/g/n/ac,Wi-Fi+BT5.0,2T2R,SDIO+UAR T, PCB V2.0, 2 Antenna version. FN-LINK TECHNOLOGY LIMITED 21 Proprietary & Confidential Information 6222B-SRC 9 The Key Material List Main Inductor 2012 1uH,20%,0.8A,LQM21PN1R0MC0MURATA Alt Alt Main Alt Alt Main Inductor Inductor 1.5uH ,20%1A MGFL2012F1R5MT-LF 2012 1.5uH ,20%800mA MPIE201610-1R5M-LF 2016 Diplexer RFDIP160806BLM6T25 Diplexer DPX166000DT-8093A1,1.6*0.8mm,6PIN (TDK Diplexer LD18D2450LAN-D40/M (GLEAD) Shielding cover RTL8822CS Copper, without positioning foot Main Crystal Alt Main Crystal Chipset RTL8822CS-VS-CG 9X9mm 2520 40MHz 10ppm 12pF E2SB40.0000F12G11RE
(HOSONIC) 2520 40MHz 10ppm 12PF -20-85C Q40000E087() 10 Recommended Reflow Profile Referred to IPC/JEDEC standard. Peak Temperature : <250C Number of Times : 2 times FN-LINK TECHNOLOGY LIMITED 22 Proprietary & Confidential Information 6222B-SRC 11 Package Information 11.1 Reel A roll of 1500pcs FN-LINK TECHNOLOGY LIMITED 23 Proprietary & Confidential Information 11.2 Carrier Tape Detail 6222B-SRC 11.3 Packaging Detail FN-LINK TECHNOLOGY LIMITED 24 Proprietary & Confidential Information 6222B-SRC 11.4 Moisture sensitivity The Modules is a Moisture Sensitive Device level 3, in according with standard IPC/JEDEC J-STD-020, take care all the relatives requirements for using this kind of components. Moreover, the customer has to take care of the following conditions:
a) Calculated shelf life in sealed bag: 12 months at <40C and <90% relative humidity
(RH). b) Environmental condition during the production: 30C / 60% RH according to IPC/JEDEC J-STD-033A paragraph 5. c) The maximum time between the opening of the sealed bag and the reflow process must be 168 hours if condition b) IPC/JEDEC J-STD-033A paragraph 5.2 is respected d) Baking is required if conditions b) or c) are not respected e) Baking is required if the humidity indicator inside the bag indicates 10% RH or more FN-LINK TECHNOLOGY LIMITED 25 Proprietary & Confidential Information Warning & Statement This module meets the requirements of Part 15 Subpart B, Part 15 Subpart C, Part 15 Subpart E, FCC CFR Title 47 Part 2. Integration is strictly limited to fixed categorized end-products where a separation distance of at least 20 cm between the radiating part and any human body can be assured during normal operating conditions. This module only allows connection antenna in the instruction manual. If other antennas are used, re-evaluation is required. This module is test stand-alone, if more another modules work together with this module, please evaluation the multiple RF exposure. 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. 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 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. If the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following:
Contains Transmitter Module FCC ID: 2AATL-6222B-SRC or Contains FCC ID: 2AATL-6222B-
SRC. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment must be installed and operated with minimum distance 20cm between radiator
& your body IMPORTANT NOTE:
Integration is strictly limited to mobile/fixed categorized end-products where a separation distance of at least 20 cm between the radiating part and any human body can be assured during normal operating conditions. IMPORTANT NOTE:
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. IMPORTANT NOTE:
This module is intended for OEM integrator only and the OEM integrators are 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. LABEL OF THE END PRODUCT:
The final end product must be labeled in a visible area with the following Contains FCC ID:
2AATL-6222B-SRC .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. Warnings:
This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence exempt RSS(s). Operation is subject to the following two conditions:
(1) This device may not cause interference and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Cet appareil contient un ou des metteurs/rcepteurs exempts de licence conformes aux RSS exempts de licence d'Innovation, Sciences et Dveloppement conomique Canada. Le fonctionnement est soumis aux deux conditions suivantes :
(1) l'appareil ne doit pas produire de brouillage, et
(2) l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication. Conformment la rglementation d'Industrie Canada, le prsent metteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou infrieur) approuv pour l'metteur par Industrie Canada. Dans le but de rduire les risques de brouillage radiolectrique l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la uissance isotrope rayonne quivalente (p.i.r.e.) ne dpasse pas l'intensit ncessaire l'tablissement d'une communication satisfaisante. This radio transmitter (identify the device by certification number, or model number if Category II) has been approved by Industry Canada to operate with the antenna types listed below with the maximum permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. Le prsent metteur radio (identifier le dispositif par son numro de certification ou son numro de modle s'il fait partie du matriel de catgorie I) a t approuv par Industrie Canada pour fonctionner avec les types d'antenne numrs ci-dessous et ayant un gain admissible maximal et l'impdance requise pour chaque type d'antenne. Les types d'antenne non inclus dans cette liste, ou dont le gain est suprieur au gain maximal indiqu, sont strictement interdits pour l'exploitation de l'metteur This equipment should be installed and operated with minimum distance 40cm between radiator &
your body. Cet quipement doit tre install et utilis avec une distance minimale de 40 cm entre le radiateur et votre corps. IMPORTANT NOTE:
Integration is strictly limited to mobile/fixed categorized end-products where a separation distance of at least 40 cm between the radiating part and any human body can be assured during normal operating conditions. IMPORTANT NOTE:
In the event that these conditions can not be met (for example certain laptop configurations or co-
location with another transmitter).then the IC authorization is no longer considered valid and the IC 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 IC authorization. IMPORTANT NOTE:
This module is intended for OEM integrator only and the OEM integrators are 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 IC compliance requirement of the end product, which integrates this module. LABEL OF THE END PRODUCT:
If the IC number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: Contains IC :11648A-TRM101 If the size of the end product is smaller than 8x10cm, then additional IC statement is required to be available in the users manual: Cet appareil contient un ou des metteurs/rcepteurs exempts de licence conformes aux RSS exempts de licence d'Innovation, Sciences et Dveloppement conomique Canada. Le fonctionnement est soumis aux deux conditions suivantes :
(1) l'appareil ne doit pas produire de brouillage, et
(2) l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. Cet quipement doit tre install et utilis avec une distance minimale de 40 cm entre le radiateur et votre corps.