 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
ST7FOXA0 датащи(PDF) 90 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
ST7FOXA0 датащи(HTML) 90 Page - STMicroelectronics |
|
|
90 / 123 page  Interrupts ST7FOXA0 90/123 11.3.1 External Interrupt Control Register 1 (EICR1) Reset value: 0000 0000 (00h) Bits 7:6 = Reserved, must be kept cleared. Bits 5:4 = IS2[1:0] ei2 sensitivity bits These bits define the interrupt sensitivity for ei2 according to Table ?. Bits 3:2 = IS1[1:0] ei1 sensitivity bits These bits define the interrupt sensitivity for ei1 according to Table ?. Bits 1:0 = IS0[1:0] ei0 sensitivity bits These bits define the interrupt sensitivity for ei0 according to Table ?. Note: 1 These 8 bits can be written only when the I bit in the CC register is set. 2 Changing the sensitivity of a particular external interrupt clears this pending interrupt. This can be used to clear unwanted pending interrupts. Refer to Section : External interrupt function. 3 Whatever the sensitivity configuration, ei2 cannot exit the MCU from HALT, ACTIVE-HALt and AWUFH modes when a falling edge occurs. 7 0 0 0 IS21 IS20 IS11 IS10 IS01 IS00 Read/write ISx1 ISx0 External interrupt sensitivity 0 0 Falling edge & low level 0 1 Rising edge only 1 0 Falling edge only 1 1 Rising and falling edge Obsolete Product(s) - Obsolete Product(s) |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю 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 |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
