欧智通科技 Fn-Link 6223A-SRD WiFi Single-band 1X1 + Bluetooth v2.1+EDR/Bluetooth 3.0/3.0+HS/4.
6223A-SRD Revision History Date Revision Content Revised By Version 2016-9-26 First Released William Tan 1.0 2016-12-19 Modified pin definition and BT version Colin Ming 1.1 2017-02-10 Modified reference design Colin Ming 1.
6223A-SRD CONTENTS 1. Introduction..............................................................................................................................1 2. Features.................................................................................................................................... 2 3. General Specification............................................................................................................ 3 3.1 General Specification............................................
6223A-SRD 1. Introduction 6223A-SRD is a small size and low profile of WiFi + BT Combo module with LGA (Land-Grid Array) footprint, board size is 12mm*12mm with module thickness of 2mm. It can be easily manufactured on SMT process and highly suitable for tablet PC, ultra book, mobile device and consumer products. It provides SDIO interface for WiFi to connect with host processor and high speed UART interface for BT.
6223A-SRD 2. Features Operate at ISM frequency bands (2.4GHz) SDIO for WiFi and UART for Bluetooth IEEE standards support: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11d, IEEE 802.11e, IEEE 802.11h, IEEE 802.11i Fully Qualified for Bluetooth 2.1+EDR specification including both 2Mbps and 3Mbps modulation mode Fully qualified for Bluetooth 3.0 Fully qualified for Bluetooth 4.
223A-SRD 3. General Specification 3.1 General Specification Model Name 6223A-SRD Product Description Support WiFi/Bluetooth functionalities Dimension L x W x H: 12 x 12 x1.5 (typical) mm WiFi Interface Support SDIO V3.0 BT Interface UART / PCM Operating temperature -20°C to 70°C Storage temperature -40°C to 85°C 3.2 Recommended Operating Rating Min. Typ. Max. -20 25 70 VCC33 3.15 3.3 3.45 V VDDIO 1.7 1.8 or 3.3 3.
6223A-SRD 4. WiFi/BT RF Specification 4.1 2.4GHz RF Specification Feature Description Operating Frequency 2.400～2.4835GHz Standards WiFi: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11d, IEEE 802.11e, IEEE 802.11h, IEEE 802.11i BT: V2.1+EDR/BT v3.0/BT v3.0+HS/BT v4.2 Modulation WiFi: 802.11b: CCK(11, 5.5Mbps), QPSK(2Mbps), BPSK(1Mbps), 802.11 g/n: OFDM BT: 8DPSK, π/4 DQPSK, GFSK PHY Data rates WiFi: 802.11b: 11,5.5,2,1 Mbps 802.11g: 54,48,36,24,18,12,9,6 Mbps 802.
6223A-SRD Receiver Sensitivity (WiFi) 802.11b@8% PER 1Mbps ≦-91dBm 2Mbps≦ -89dBm 5.5Mbps≦ -87dBm 11Mbps ≦-85dBm Max input level≥-8 802.11g@10% PER 6Mbps ≦-87dBm 9Mbps ≦-86dBm 12Mbps≦ -84dBm 18Mbps≦ -82dBm 24Mbps≦ -79dBm 36Mbps≦ -75dBm 48Mbps ≦-71dBm 54Mbps ≦-70dBm Max input level≥-20 802.
6223A-SRD Software AP WiFi Direct BT: Pico Net, Scatter Net Security WiFi: WPA, WPA-PSK, WPA2, WPA2-PSK, WEP 64bit & 128bit, IEEE 802.11x, IEEE 802.11i BT: Simple Paring OS Supported Android /Linux/ Win CE /iOS /XP/WIN7 Host Interface WiFi: SDIO BT: UART Operating Voltage 3.3±10% Vdc Dimension Typical L12.0*W12.0*H1.6mm I/O supply voltage 5.
6223A-SRD 6. Pin Assignments 6.1 Pin Outline < TOP VIEW > 6.2 Pin Definition NO. Name Description 1 AGND Ground connections 2 WL_BT_ANT RF I/O port 3 AGND Ground connections 4 NC Floating (NC) 5 NC Floating (NC) 6 HOST_WAKE_BT Host to wake up Bluetooth device 7 BT_WAKE_HOST Bluetooth device to wake up host 8 NC Floating (NC) 9 VBAT_IN 3.
6223A-SRD 10 NC Floating (NC) 11 NC Floating (NC) 12 WL_DIS# Internal regulators power enable/disable 13 WL_HOST_WAKE WLAN to wake up HOST 14 SD_D2 SDIO data line 2 15 SD_D3 SDIO data line 3 16 SD_CMD SDIO command line 17 SD_CLK SDIO clock line 18 SD_D0 SDIO data line 0 19 SD_D1 SDIO data line 1 20 AGND Ground connections 21 NC Floating(NC) 22 VDDIO I/O Voltage supply input 23 NC Floating (NC) 24 SUSCLK_IN External Clock input(32.
6223A-SRD 7. Dimensions 7.
6223A-SRD 7.
6223A-SRD 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), 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.
6223A-SRD 8.
6223A-SRD 8.
6223A-SRD Card Input timing (SDR Modes) 8.
6223A-SRD Data Timing FN-LINK TECHNOLOGY LIMITED 15 Proprietary & Confidential Information
6223A-SRD 9.
6223A-SRD 10. The Key Material List 主料 主 IC RTL8723DS_QFN48 主料 PCB F23DSSM23_20160513 主料 SMD 晶振 2520 24MHz 12pF 10ppm (TST) 替代料 SMD 晶振 2520 24MHz 12pF 10ppm 12X12X0.6mm 四层板 E2SB24E00000LE 板材 FR4（翔宇） Hosonic（鸿星） 11. Recommended Reflow Profile Referred to IPC/JEDEC standard.
6223A-SRD 12. Package the take-up package Using self-adhesive tape Size of black tape: 24mm*32.6m the cover tape Color of plastic disc: blue A roll of 2000pcs NY bag size:460mm*385mm FN-LINK TECHNOLOGY LIMITED :2.13mm*32.
6223A-SRD The packing case size:350*210*370mm FN-LINK TECHNOLOGY LIMITED 19 Proprietary & Confidential Information
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.
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.
