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USB4604-1080HN-TR 参数 Datasheet PDF下载

USB4604-1080HN-TR图片预览
型号: USB4604-1080HN-TR
PDF下载: 下载PDF文件 查看货源
内容描述: USB 2.0 HSIC高速4端口集线器控制器 [USB 2.0 HSIC Hi-Speed 4-Port Hub Controller]
分类和应用: 外围集成电路数据传输控制器
文件页数/大小: 71 页 / 1039 K
品牌: SMSC [ SMSC CORPORATION ]
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USB 2.0 HSIC Hi-Speed 4-Port Hub Controller  
Datasheet  
The USB4604 is available in commercial (0°C to +70°C) and industrial (-40°C to +85°C) temperature  
range versions.  
1.1  
Block Diagram  
Figure 1.1 details the internal block diagram of the USB4604.  
Up or  
Downstream  
HSIC/USB  
To I2C Master/Slave  
SDA SCL  
VDDCOREREG  
VDDA33  
VBAT  
RESET_N  
VDD33  
VDDCR12  
Serial  
Interface  
1.2V Reg  
3.3V Reg  
Flex HSIC Flex PHY  
Repeater  
SIE  
Controller  
TT #1 TT #2 TT #3 TT #4 TT #5 Port Controller  
2KB  
UDC  
Port Power  
OCS  
Bridge  
Routing & Port Re-Ordering Logic  
DP  
20  
SRAM  
GPIO  
GPIO  
SPI  
256B  
IRAM  
8051  
Controller  
SPI/I2C  
Swap PHY  
PHY  
PHY  
PHY  
2KB  
OTP  
4KB  
SRAM ROM  
32KB  
USB  
USB  
USB  
USB  
Down or Downstream Downstream Downstream  
Upstream  
Figure 1.1 System Block Diagram  
Revision 1.0 (06-17-13)  
8
SMSC USB4604  
DATASHEET