HSIC(全稱：High-Speed Inter-Chip)是一種晶片間互連標準
基本介紹
- 中文名：高速晶片間互連
- 外文名：High-Speed Inter-Chip
- 別名：HSIC
- 含義：一種晶片間互連標準
特徵,套用,
特徵
HSIC is a 2-signal (strobe,data) source synchronous serial interface which uses 240MHz DDR signaling to provide High-Speed 480Mbps USB transfers which are 100% host driver compatible with traditional USB cable-connected topologies. Full-Speed (FS) and Low-Speed (LS) USB transfers are not directly supported by the HSIC interface (a HSIC enabled hub can provide FS and LS support, as well as IC_USB support)
- High-Speed 480Mbps data rate only
- Source-synchronous serial interface
- No power consumed unless a transfer is in progress
- Maximum trace length of 10cm
- No hot Plug-n-Play support, no hot removal/attach
- Signals driven at 1.2V standard LVCMOS levels
- Designed for low-power applications
- No high-speed chirp protocal, the HSIC interface is always operated at high-speed
套用
3G/4G modem
