 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
ST72321R7-Auto Datasheet(PDF) 63 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
ST72321R7-Auto Datasheet(HTML) 63 Page - STMicroelectronics |
|
|
63 / 243 page  ST72321xx-Auto Power saving modes Doc ID 13829 Rev 1 63/243 Figure 23. Slow mode clock transitions 8.3 Wait mode Wait mode places the MCU in a low power consumption mode by stopping the CPU. This power saving mode is selected by calling the ‘WFI’ instruction. All peripherals remain active. During Wait mode, the I[1:0] bits of the CC register are forced to ‘10’, to enable all interrupts. All other registers and memory remain unchanged. The MCU remains in Wait mode until an interrupt or RESET occurs, whereupon the Program Counter branches to the starting address of the interrupt or Reset service routine. The MCU will remain in Wait mode until a Reset or an Interrupt occurs, causing it to wake up. Refer to the following Figure 24. 00 01 SMS CP1:0 fCPU NEW SLOW NORMAL RUN MODE FREQUENCY REQUEST REQUEST fOSC2 fOSC2/2 fOSC2/4 fOSC2 |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List 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 |
New Zealand ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
