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BCM4319XKUBGT 参数 Datasheet PDF下载

BCM4319XKUBGT图片预览
型号: BCM4319XKUBGT
PDF下载: 下载PDF文件 查看货源
内容描述: [Single-Chip IEEE 802.11™ a/b/g/n MAC/Baseband/ Radio with Integrated SDIO and USB Interfaces]
分类和应用:
文件页数/大小: 84 页 / 2120 K
品牌: CYPRESS [ CYPRESS ]
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BCM4319 Preliminary Data Sheet  
List of Tables  
List of Tables  
Table 1: Crystal Oscillator and External Frequency Reference Specifications................................................ 20  
Table 2: SPI Status Field Details ..................................................................................................................... 32  
Table 3: SPI Registers..................................................................................................................................... 33  
Table 4: 5.79 mm x 4.58 mm 138-Ball WLBGA............................................................................................... 44  
Table 5: WLBGA Signal Assignments by Pin Number and X- and Y-Coordinates.......................................... 45  
Table 6: 138-Ball WLBGA Signal Descriptions................................................................................................ 49  
Table 7: SDIO Pin Descriptions ....................................................................................................................... 54  
Table 8: Strapping Options .............................................................................................................................. 56  
Table 9: Environmental Characteristics ........................................................................................................... 57  
Table 10: Absolute Maximum Ratings ............................................................................................................. 57  
Table 11: Recommended Operating Conditions and DC Characteristics........................................................ 58  
Table 12: Current Consumption....................................................................................................................... 59  
Table 13: 2.4 GHz Band General RF Specifications........................................................................................ 60  
Table 14: 2.4 GHz Band Receiver RF Specifications ...................................................................................... 61  
Table 15: 2.4 GHz Band Transmitter RF Specifications .................................................................................. 64  
Table 16: 2.4 GHz Band Local Oscillator Specifications.................................................................................. 65  
Table 17: 5 GHz Band Receiver RF Specifications ......................................................................................... 66  
Table 18: 5 GHz Receiver Sensitivity .............................................................................................................. 66  
Table 19: 5 GHz Band Transmitter RF Specifications ..................................................................................... 67  
Table 20: 5 GHz Band Local Oscillator Frequency Generator Specifications ................................................. 67  
Table 21: Core Buck Regulator (CBUCK)........................................................................................................ 68  
Table 22: Internal PALDO................................................................................................................................ 69  
Table 23: 2.5V LDO (LDO2p5V)...................................................................................................................... 69  
Table 24: CLDO............................................................................................................................................... 70  
Table 25: LNLDO1, LNLDO2........................................................................................................................... 71  
Table 26: Power Management Unit ................................................................................................................. 71  
Table 27: gSPI Timing ..................................................................................................................................... 74  
Table 28: SDIO Bus Timing Parameters (Default Mode)................................................................................ 75  
Table 29: SDIO Bus Timing Parameters (High-Speed Mode) ........................................................................ 77  
Table 30: USB 2.0 Electrical and Timing Parameters...................................................................................... 78  
Table 31: 138-Ball WLBGA Package Thermal Characteristics........................................................................................... 80  
Table 32: Ordering Information........................................................................................................................ 82  
Broadcom®  
April 2, 2014 • 4319-DS05-R  
Single-Chip IEEE 802.11™ a/b/g/n MAC/Baseband/Radio  
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