 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
STM32F031X4 датащи(PDF) 56 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
STM32F031X4 датащи(HTML) 56 Page - STMicroelectronics |
|
|
56 / 106 page  Electrical characteristics STM32F031x4 STM32F031x6 56/106 DocID025743 Rev 4 Figure 16. Typical application with an 8 MHz crystal 1. REXT value depends on the crystal characteristics. Low-speed external clock generated from a crystal resonator The low-speed external (LSE) clock can be supplied with a 32.768 kHz crystal resonator oscillator. All the information given in this paragraph are based on design simulation results obtained with typical external components specified in Table 34. In the application, the resonator and the load capacitors have to be placed as close as possible to the oscillator pins in order to minimize output distortion and startup stabilization time. Refer to the crystal resonator manufacturer for more details on the resonator characteristics (frequency, package, accuracy). Table 34. LSE oscillator characteristics (fLSE = 32.768 kHz) Symbol Parameter Conditions(1) Min(2) Typ Max(2) Unit IDD LSE current consumption LSEDRV[1:0]=00 lower driving capability -0.5 0.9 µA LSEDRV[1:0]= 01 medium low driving capability -- 1 LSEDRV[1:0] = 10 medium high driving capability -- 1.3 LSEDRV[1:0]=11 higher driving capability -- 1.6 |
|
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
