 |
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 |
|
AT89C51CC02CA-RATUM 数据表(PDF) 115 Page - ATMEL Corporation |
|
|
|||||||||||||||||||||||||||||
AT89C51CC02CA-RATUM 数据表(HTML) 115 Page - ATMEL Corporation |
|
|
115 / 156 page  115 AT/T89C51CC02 4126J–CAN–05/06 Figure 46. PCA Timer/Counter The CMOD register includes three additional bits associated with the PCA. • The CIDL bit which allows the PCA to stop during idle mode. • The ECF bit which when set causes an interrupt and the PCA overflow flag CF in CCON register to be set when the PCA timer overflows. The CCON register contains the run control bit for the PCA and the flags for the PCA timer and each module. • The CR bit must be set to run the PCA. The PCA is shut off by clearing this bit. • The CF bit is set when the PCA counter overflows and an interrupt will be generated if the ECF bit in CMOD register is set. The CF bit can only be cleared by software. • The CCF0:1 bits are the flags for the modules (CCF0 for module0...) and are set by hardware when either a match or a capture occurs. These flags also can be cleared by software. CIDL CPS1 CPS0 ECF It CH CL 16-bit up counter To PCA modules FPca/6 FPca/2 T0 OVF P1.2 Idle CMOD 0xD9 CF CR CCON 0xD8 CCF1 CCF0 overflow |
|
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
