《[奇笛网-奇应用] Murata wifi_sn8200_ds》.pdfVIP

SyChip SN8200 Wi-Fi Network Controller Module User Manual And Datasheet Version: 0.7 April 19, 2012 Note: SyChip, LLC. reserves the right to make changes in specifications at any time and without notice. The information furnished in this data sheet is believed to be accurate and reliable. However, no responsibility is assumed by SyChip for its use, nor any infringements of patents or other rights of third parties resulting from its use. No license is generated under any rights of SyChip or its supporters unless specifically agreed. Table of Contents 1 SYSTEM DESCRIPTIONS 5 1.1 APPLICATIONS 5 1.2 MODULE SUMMARY 5 1.3 BLOCK DIAGRAM 6 1.4 ACRONYMS 6 2 MECHANICAL SPECIFICATIONS 7 2.1 MODULE DIMENSION 7 2.2 MODULE TOP AND SIDE VIEW 7 2.3 MODULE FOOTPRINT (TOP VIEW) 8 2.4 MODULE PIN-OUT 9 3 DC ELECTRICAL SPECIFICATIONS 11 3.1 TYPICAL POWER CONSUMPTION 11 4 RF SPECIFICATIONS 12 4.1 DC/RF CHARACTERISTICS FOR IEEE 802.11B 12 4.2 DC/RF CHARACTERISTICS FOR IEEE 802.11G 13 4.3 DC/RF CHARACTERISTICS FOR IEEE 802.11N 14 5 ENVIRONMENTAL SPECIFICATIONS 15 5.1 ABSOLUTE MAXIMUM RATINGS 15 5.2 RECOMMENDED OPERATING CONDITIONS 15 6 APPLICATION INFORMATION 16 6.1 EXTERNAL DIGITAL INTERFACES 16 6.1.1 Reference connection for UART host interface 16 6.1.2 Reference connection for the SPI host interface 17 6.2 RECOMMENDED HOST (CUSTOMER) CIRCUIT BOARD PCB PATTERN 18 6.3 HOST PCB LAYOUT RECOMMENDATIONS 18