 |
công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
|
công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
DOC7707 bảng dữ liệu(PDF) 212 Page - List of Unclassifed Manufacturers |
|
|
|||||||||||||||||||||||||||||
DOC7707 bảng dữ liệu(HTML) 212 Page - List of Unclassifed Manufacturers |
|
|
212 / 307 page  212 7707F–AVR–11/10 AT90USB82/162 • 7-5 - Reserved The value read from these bits is always 0. Do not set these bits. • 4 - FNCERR -Frame Number CRC Error Flag Set by hardware when a corrupted Frame Number in start of frame packet is received. This bit and the SOFI interrupt are updated at the same time. • 3-0 - Reserved The value read from these bits is always 0. Do not set these bits. 20.18.2 USB device endpoint registers • 7-3 - Reserved The value read from these bits is always 0. Do not set these bits. • 2-0 - EPNUM2:0 Endpoint Number Bits Set to select the number of the endpoint which shall be accessed by the CPU. See Section 20.5, page 197 for more details. Values greater than 100b are forbidden. • 7-5 - Reserved The value read from these bits is always 0. Do not set these bits. • 4-0 - EPRST4:0 - Endpoint FIFO Reset Bits Set to reset the selected endpoint FIFO prior to any other operation, upon hardware reset or when an USB bus reset has been received. See Section 20.3, page 196 for more information Bit 7 65 432 10 - - - FNCERR - - - - UDMFN Read/Wri te RR RR/W R R R R Initial Value 0 0 0 000 00 Bit 7 65 432 10 -- -- - EPNUM2:0 UENUM Read/Wri te R R R R R R/W R/W R/W Initial Value 0 0 0 000 00 Bit 7 65 432 10 - - - EPRST D4 EPRST D3 EPRST D2 EPRST D1 EPRST D0 UERST Read/Wri te RR RR/W R/W R/W R/W R/W Initial Value 0 0 0 000 00 |
|
Link URL |
| Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không? [ DONATE ] |
Alldatasheet là | Quảng cáo | Liên lạc với chúng tôi | Chính sách bảo mật | Liên kết đến bảng dữ liệu | Trao đổi link | Tìm kiếm theo nhà sản xuất All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Vietnamese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
