 |
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) 649 Page - Renesas Technology Corp |
|
|
|||||||||||||||||||||||||||||
H8SX/1663 数据表(HTML) 649 Page - Renesas Technology Corp |
|
|
649 / 1158 page  Section 11 Programmable Pulse Generator (PPG) Rev.1.00 Jun. 07, 2006 Page 597 of 1102 REJ09B0294-0100 11.4.4 Non-Overlapping Pulse Output During non-overlapping operation, transfer from NDR to PODR is performed as follows: • At compare match A, the NDR bits are always transferred to PODR. • At compare match B, the NDR bits are transferred only if their value is 0. The NDR bits are not transferred if their value is 1. Figure 11.6 illustrates the non-overlapping pulse output operation. Compare match A Compare match B Pulse output pin Internal data bus Normal output/inverted output C PODR QD NDER Q NDR QD Figure 11.6 Non-Overlapping Pulse Output Therefore, 0 data can be transferred ahead of 1 data by making compare match B occur before compare match A. The NDR contents should not be altered during the interval from compare match B to compare match A (the non-overlapping margin). This can be accomplished by having the TGIA interrupt handling routine write the next data in NDR, or by having the TGIA interrupt activate the DTC or DMAC. Note, however, that the next data must be written before the next compare match B occurs. |
|
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
