 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
USB4604 数据表(PDF) 56 Page - Microchip Technology |
|
|
|||||||||||||||||||||||||||||
USB4604 数据表(HTML) 56 Page - Microchip Technology |
|
|
56 / 62 page  USB 2.0 HSIC Hi-Speed 4-Port Hub Controller Datasheet DS00001716A-page 56 2014 Microchip Technology Inc. 9.5.7 SPI Timing The following specifies the SPI timing requirements for the device. Note: The SPI can be configured for 30 MHz or 60 MHz operation via the SPI_SPD_SEL configuration strap. 30 MHz operation timing values are shown in Table 9.10. 60 MHz operation timing values are shown in Table 9.11. Figure 9.3 SPI Timing Table 9.10 SPI Timing Values (30 MHz Operation) SYMBOL DESCRIPTION MIN TYP MAX UNITS tfc Clock frequency 30 MHz tceh Chip enable (SPI_CE_EN) high time 100 ns tclq Clock to input data 13 ns tdh Input data hold time 0 ns tos Output setup time 5 ns toh Output hold time 5 ns tov Clock to output valid 4 ns tcel Chip enable (SPI_CE_EN) low to first clock 12 ns tceh Last clock to chip enable (SPI_CE_EN) high 12 ns SPI_CLK SPI_DI SPI_DO SPI_CE_N tcel tfc tclq tceh tdh toh tos tov toh |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 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 |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
