 |
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 |
|
H8SX/1663 数据表(PDF) 867 Page - Renesas Technology Corp |
|
|
|||||||||||||||||||||||||||||
H8SX/1663 数据表(HTML) 867 Page - Renesas Technology Corp |
|
|
867 / 1158 page  Section 16 USB Function Module (USB) Rev.1.00 Jun. 07, 2006 Page 815 of 1102 REJ09B0294-0100 16.10.7 Restrictions on Peripheral Module Clock (P φ) Operating Frequency Specify the peripheral module clock (P φ) for the USB at 14 MHz or more. To set the USB dedicated clock (cku) at 48 MHz, specify the peripheral module clock (P φ) as shown in table 16.8. Operation cannot be guaranteed if any frequency other than in the following table is specified. Table 16.8 Selection of Peripheral Clock (P φ) when USB is Connected MD_CLK EXTAL Input Clock Frequency USB Dedicated Clock (cku: 48 MHz) P φ 0 12 MHz EXTAL × 4 EXTAL × 2 (24 MHz) EXTAL × 1 (16 MHz) 1 16 MHz EXTAL × 3 EXTAL × 2 (32 MHz) |
|
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
