 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
STM32U595AI датащи(PDF) 269 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
STM32U595AI датащи(HTML) 269 Page - STMicroelectronics |
|
|
269 / 377 page  DS13633 Rev 1 269/377 STM32U59xxx Electrical characteristics 343 5.3.16 Extended interrupt and event controller input (EXTI) characteristics The pulse on the interrupt input must have a minimal length in order to guarantee that it is detected by the event controller. 5.3.17 Analog switches booster 5.3.18 14-bit analog-to-digital converter (ADC12) characteristics Unless otherwise specified, the parameters given in the table below are values derived from tests performed under ambient temperature, fHCLK frequency and VDDA supply voltage conditions summarized in Table 32. Note: It is recommended to perform a calibration after each power-up. Table 92. EXTI input characteristics(1) Symbol Parameter Conditions Min Typ Max Unit PLEC Pulse length to event controller - 20 - - ns 1. Specified by design. Not tested in production. Table 93. Analog switches booster characteristics(1) Symbol Parameter Min Typ Max Unit VDD Supply voltage 1.6 1.8 3.6 V tSU(BOOST) Booster startup time - - 50 µs IDD(BOOST) Booster consumption - - 125 µA 1. Specified by design. Not tested in production. Table 94. 14-bit ADC12 characteristics(1)(2) Symbol Parameter Conditions Min Typ Max Unit VDDA Analog power supply for ADC ON -1.62 - 3.6 V VREF+ Positive reference voltage VDDA ≥ 2 V 2 - VDDA VDDA < 2 V VDDA VREF- Negative reference voltage -VSSA fADC ADC clock frequency 1.62 V ≤ VDDA ≤ 3.6 V 5(3) -55 MHz ADC clock ratio - 45 - 55 % fs Sampling rate Resolution = 14 bits 0.23 - 2.5 Msps Resolution = 12 bits 0.25 - 2.75 Resolution = 10 bits 0.28 - 3.05 Resolution = 8 bits 0.31 - 3.44 tTRIG External trigger period Resolution = 14 bits 26 - - 1/fADC VAIN(4) Conversion voltage range -0 - VREF+ V |
|
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
