VL812 查看數據表（PDF） - Unspecified
零件编号
产品描述 (功能)
生产厂家
VL812 Datasheet PDF : 18 Pages
| |||
Contents
VL812 USB 3.0 Hub Controller (B1)
Revision History ....................................................................................................................... 2
Contents ................................................................................................................................. 3
List of Figures.......................................................................................................................... 3
Product Features ...................................................................................................................... 4
VL812 System Overview ........................................................................................................... 5
Pinout..................................................................................................................................... 7
Pin List ................................................................................................................................... 8
Pin Descriptions ....................................................................................................................... 9
Signal Type Definition................................................................................................... 9
USB 3.0 Interface ......................................................................................................... 9
USB 2.0 Interface ....................................................................................................... 10
Analog Command Block .............................................................................................. 10
Side Band signal and Miscellaneous............................................................................ 11
Test Pin ...................................................................................................................... 11
Power and Ground ...................................................................................................... 10
Electrical Specification ............................................................................................................ 12
Timing Requirements for SPI Flash ........................................................................................... 13
General Reflow Profile Guidelines. ............................................................................................ 15
Package Mechanical Specifications............................................................................................ 16
Package Top Side Marking & Ordering Information ..................................................................... 17
List of Figures
Figure 1 – VL812 Block Diagram ................................................................................................ 5
Figure 2 – VL812 Pin Diagram ................................................................................................... 7
Figure 3 – Illustration of SPI Flash Interface Timing – (1)............................................................ 14
Figure 4 – Illustration of SPI Flash Interface Timing – (2)............................................................ 14
Figure 5 – Reflow ................................................................................................................... 15
Figure 6 – Mechanical Specification – QFN 76L 9x9x0.85 mm Package.......................................... 16
Figure 7 –Package Top Side Marking ......................................................................................... 17
-3-
Share Link: 