AR9331模块规格书-4zx.doc

AR9331模块规格书(无线音响模块SX-9331MK-08) SHX-TECH一、Features l MIPS 24K processor operating at up to 400 Mhz. l DD2 memory up to 512 Mb. l SPI NOR Flash memory up to 64Mb. l 1LAN ports and 1 WAN port l High-speed UART for console support l I2S audio interface l USB 2.0 host/device mode support l GPIO/LED support l SPI support. 二、Hardware Specifications芯片解决方案CPU：AR9331 RF：AR9331CPU主频400MHzDDR64Mbyte DDR2 闪存8Mbyte SPI FLASH遵循标准IEEE802.3u MDI / MDIX 10/100 快速以太网IEEE802.11b/g 无线LAN接口IEEE 802.11n 无线LAN标准网络接口LAN：1 x 10/100M Auto MDI/MDIX 插针接口WAN：1 x 10/100M Auto MDI/MDIX 插针接口（可以复用为LAN口）软件功能接口I2SUSB 2.0JTAGUART接口47PIN 邮标孔焊盘(PIN 间距为2.0mm)Data rate11b: 11M, 5.5M, 2M, 1Mbps11g: 54M, 48M, 36M, 24M, 18M, 12M, 9M, 6Mbps11N:6.5M, 13M, 13.5M,19.5M, 26M,27M, 39M, 40.5M,52M, 54M,58.5M, 65M,81M,108M,121.5M,135M,150MbpsTransmission modeDSSSModulationOFDM/BPSK/QPSK/CCK/DQPSK/DBPSKFrequency Range 2412 MHz 2472MHz(channel 1 channel 13)供电需求3.3V,1APower consumption 3WRF Power 25(2dB)802.11b19 2dBm EVM -20dBm802.11g6-24Mbps17 2dBm36-48Mbps16 2dBm54Mbps15 2dBm EVM -25dBm802.11nHT20MCS 714 2dBm EVM -28dBmHT40MCS 714 2dBm EVM -28dBmReceiversensitivityIEEE 802.11b11Mbps-83dBmIEEE 802.11g 54Mbps-70dBmIEEE 802.11n HT 20 MCS 7-65dBmHT 40 MCS 7-62dBm尺寸53.2*30MM环境 Operating Temperature: -1045 Storage Temperature: -4085 Operating Humidity: 10%90% non-condensingStorage Humidity: 10%90% non-condensing环保遵循RoHs标准三、Pin Des