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USB3813I-1080XY 参数 Datasheet PDF下载

USB3813I-1080XY图片预览
型号: USB3813I-1080XY
PDF下载: 下载PDF文件 查看货源
内容描述: USB 2.0高速3端口集线器控制器经过优化,用于便携式应用 [USB 2.0 Hi-Speed 3-Port Hub Controller Optimized for Portable Applications]
分类和应用: 控制器便携式
文件页数/大小: 68 页 / 882 K
品牌: SMSC [ SMSC CORPORATION ]
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USB 2.0 Hi-Speed 3-Port Hub Controller Optimized for Portable Applications  
Datasheet  
Table 3.1 Ball Descriptions (continued)  
NUM  
BALLS  
BUFFER  
TYPE  
NAME  
SYMBOL  
DESCRIPTION  
2
Ground  
GND  
P
Ground  
Note 3.2 Configuration strap values are latched on Power-On Reset (POR) and the rising edge of  
RESET_N (external chip reset). Configuration straps are identified by an underlined  
symbol name. Signals that function as configuration straps must be augmented with an  
external resistor when connected to a load. Refer to Section 6.3, "Device Configuration  
Straps," on page 27 for additional information.  
3.2  
Pin Assignments  
Table 3.2 30-WLCSP Package Ball Assignments  
BALL  
A
1
2
3
4
5
6
VDDCOREREG  
SUSPEND/  
IRQ_N/INT_N  
DP0  
DM0  
REFCLK  
VDDCR12  
B
C
D
E
HUB_CONN  
RESET_N  
GND  
VDD33  
GND  
VBAT  
DATA1  
DM2  
STRB1  
DP2  
REFSEL0  
SCL/  
SMBCLK  
RBIAS  
SDA/  
SMBDATA  
SPI_CLK  
SPI_DO/  
SPI_SPD_SEL  
CHRGDET0  
CHRGDET1  
DP3  
SPI_CE_N  
SPI_DI  
PRTCTLA  
DM3  
REFSEL1  
SMSC USB3813  
15  
Revision 1.0 (06-17-13)  
DATASHEET