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BCM43340HKUBG 参数 Datasheet PDF下载

BCM43340HKUBG图片预览
型号: BCM43340HKUBG
PDF下载: 下载PDF文件 查看货源
内容描述: [Single-Chip, Dual-Band (2.4 GHz/5 GHz) IEEE 802.11 a/b/g/n MAC/Baseband/Radio with Integrated Bluetooth 4.0]
分类和应用:
文件页数/大小: 96 页 / 1349 K
品牌: CYPRESS [ CYPRESS ]
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PRELIMINARY  
CYW43340  
Figure 21. Signal Connections to SDIO Host (SD 1-Bit Mode)  
CLK  
CMD  
DATA  
SD Host  
CYW43340  
IRQ  
RW  
Figure 22. SDIO Pull-Up Requirements  
VDDIO_SD  
47k  
47k  
(see note)  
(see note)  
CLK  
CMD  
SD Host  
CYW43340  
DATA[3:0]  
Note: Per Section 6 of the SDIO specification, 10 to 100 kohm pull-ups are required on the four DATA lines and the CMD line. This  
requirement must be met during all operating states by using external pull-up resistors or properly programming internal SDIO  
Host pull-ups. The CYW43340 does not have internal pull-ups on these lines.  
Document Number: 002-14943 Rev. *L  
Page 37 of 96  
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