USB接口芯片選型
USB1.1:CH375 有HOST和SLAVE兩種方式,即可以當主機去控制別的USB設備,如U盤等,又可以被PC控制。CH372 只有設備模式,不能控制別的USB設備USB2.0:內部不含單片機核的USB芯片:CY7C68001 CYPRESS FT245BM FTDI內部含有單片機核的USB芯片:CY7C68013 CYPRESS 有3種(56針,100針,128針)USB OTG:CY7C67200、CY7C67300, 內含16位的RISC MCU,輸出16位的數據。為全速的USB接口TD1120 集成全速主機高速從機,TransDimension公司生產GL824 沒有下到DATASHEET,不過網上都有資料,應該是高速的USB HUB:AT43301 一個上行4個下行,為USB1.1接口GL850A 一個上行4個下行,為USB2.0接口以下這些HUB是網上弄來的,還沒有查過,有要用到的去查查看吧:Alcor Micro AU2916,AU9412AtmEl AT43301,AT43311FDTI FT8U2100AXIntel 8x930Hx,8x931HxKC TecHnology KC82C160,KC82C169Motorola MC141555,MC141556PHilips PDIUSBH11,PDIUSBH12Sola Electronics MSE9701,MSE9712TI TUSB204613USAR Systems UR3HCGNHWinbond W81C180,W82C620PS:1、USB協議規USB通信遵守嚴格的主從模式,即必須是主-從,不能主-主或從-從。(很多人都知道,但考慮設計的時候沒有注意到) 2、USB HUB是USB設備,只能接USB主機,比如以上的OTG的芯片,不能接非USB主機的芯片,比如CY7C68013.但是HUB接主機芯片以后,該芯片直接確定為主機模式,不能再設為從機。
轉二
主機控制器 | |
| 公司名稱 | 產品舉例 |
| CMD | USB0670、USB0673 |
| Cypress | CY7C670xx |
| Intel | 440BX AGP、440LX AGP |
| Lucent | USS-302 |
| Motorola | MPC850、MPC823 |
| OPTi | 82C861 |
| ScanLogic | SL811H、SL11H |
| Symbios | SYM60800 |
| TransDimension | UH1000 |
集線器 | |
| Alcor Micro | AU2916,AU9412 |
| Ateml | AT43301,AT43311 |
| FDTI | FT8U2100AX |
| Intel | 8x930Hx,8x931Hx |
| KC Technology | KC82C160,KC82C169 |
| Motorola | MC141555,MC141556 |
| Philips | PDIUSBH11,PDIUSBH12 |
| Sola Electronics | MSE9701,MSE9712 |
| TI | TUSB204613 |
| USAR Systems | UR3HCGNH |
| Winbond | W81C180,W82C620 |
USB接口器件 | |
| AKM | AK4170 |
| Lucent | USS-820,USS-620 |
| Micrel | MIC2550 |
| National | USBN9602 |
| NetChip | NET2888,NET2890 |
| OKI | MSM60851 |
| Philips | PDUSBD11,PDUSBD12 |
| ScanLogic | SL11,SL16 |
| Thesys | TH6501,TH6503 |
| Sipex | SP5301 |
| USB控制器 | |
| AMD | AM186CC,AM186CU |
| Anchor | EZ-USB |
| Ateml | AT43USB321,AT43320 |
| Cypress | CY7C63xxx,CY7C64xxx,CY7C65xxx |
| Infineon | C161U,C167UTAH,C541U |
| Intel | 8x930Ax,8x931Ax |
| Kawasiki LSI | USB1,USB2,USB3 |
| Microchip | PIC16C745,PIC16C765 |
| Mitsubishi | M7532,M7536 |
| Motorola | MC68HC05JB3,MC68HC05JB4 |
| Philips | P8xCx90,P8xCx95 |
| ScanLogic | SL11R |
| STMicroeletronics | ST7277,ST7271NT |
| Standard Microsystems | USB97C100,USB97C102 |
| USB電源管理 | |
| IMP | IMP2525,IMP2526 |
| Micrel | MIC2525,MIC2526,MIC2527 |
| Murata | BLM21P221SG |
| TI | TPS2014,TP2015 |
| Unitrode | UCC3831 |
| 特殊功能USB器件 | |
| HID接口器件 | |
| Alcor Micro | AU9412 |
| CMD | USB678KM2,USB678KM3 |
| Code Mercenaries | MouseWarrior,key Warrior |
| Fairchild | USB100 |
| FDTI | FT8U20BM,FT8U24AM |
| Motorola | MC68HC05JB04 |
| Samsung | KS86C6008,KS86C6104 |
| Sola Electronics | MSE9750,MSE9751 |
| USAR Systems | UR3HCGNH,UR3HCGNM |
| Vitera | Helium |
| Winbond | W81C280,W82C620 |
| Zilog | Z8E520,Z86U18 |
| USB-并口轉化器 | |
| Lucent | USS-720 |
| Prolific Technology | PL2303 |
| ScanLogic | SL11P2USB |
| Sola | MSE9810 |
| USB-USB轉化接口器件 | |
| Aox | SE200 |
| Shadow logic | SS-20 |
| Prolific Technology | PL2301,PL2302 |
| USB語音接口器件 | |
| AKM | AK5370 |
| Dallas | DS4201 |
| Philips | UDA1321H,UDA1331H |
| USB圖象接口器件 | |
| Aox | SE400,SE510 |
| Divio | NW801,NW802 |
| Philips | SAA8115HL,SAA8117HL |
| Sunplus | SPCA501A |
| USB-Ethernet接口器件 | |
| Kawasiki LSI | KCUSB16 |
| ScanLogic | SL11ETRN |
| Dallas | DS2490 |
| USB/RS-232接口器件 | |
| Ateml | AT76C711 |
| USB-ATAPI/IDE 接口器件 | |
| ScanLogic | SL11RIDE |
關鍵詞: USB接口芯片選
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