BCM54907 参数 Datasheet PDF下载

型号：	BCM54907
PDF下载：	下载PDF文件查看货源
内容描述：	[WICEDâ¢ IEEE 802.11 a/b/g/n/ac SoC with an Embedded Applications Processor]
分类和应用：
文件页数/大小：	95 页 / 1802 K
品牌：	CYPRESS [ CYPRESS ]

PRELIMINARY

CYW54907

Figure 3. Typical Power Topology (Page 2 of 2)

CYW54907 2.5V and 3.3V

450 to

800 mA

WLRF PA(2.4 GHz and 5 GHz)

3.3V

VBAT

LDO3P3

WLRF Pad (2.4 GHz and 5 GHz)

VDDIO_RF

WL OTP 3.3V

2.5V Cap-less

LNLDO

WL RF RX, TX, NMOS, Mini-PMU LDOs

2.5V Cap-less 2.5V

LNLDO

WL RF VCO

WL RF CP

2.5V Cap-less 2.5V

LNLDO

VCOLDO2P5

Inside WL Radio

Power

switch

Supply bump/pad

Ground bump/pad

External to chip

Supply ball

Ground ball

No power switch

No dedicated power switch, but internal power‐

down modes and block‐specific power switches

Document Number: 002-19312 Rev. *C

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