 |
전자부품 데이터시트 검색엔진 |
|
|
전자부품 데이터시트 검색엔진 |
|
STM32WB35CC 데이터시트(PDF) 28 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
STM32WB35CC 데이터시트(HTML) 28 Page - STMicroelectronics |
|
|
28 / 193 page  Functional overview STM32WB55xx STM32WB35xx 28/193 DS11929 Rev 11 During power up/down, the following power sequence requirements must be respected: When VDD is below 1 V the other power supplies (VDDA, VDDUSB, VLCD), must remain below VDD + 300 mV When VDD is above 1 V all power supplies are independent. Figure 6. Power-up/down sequence 1. VDDX refers to any power supply among VDDA, VDDUSB and VLCD. During the power down phase, VDD can temporarily become lower than other supplies only if the energy provided to the MCU remains below 1 mJ. This allows the external decoupling capacitors to be discharged with different time constants during the power down transient phase. Note: VDD, VDDRF and VDDSMPS must be wired together, so they can follow the same voltage sequence. MSv47490V1 0.3 1 VBOR0 3.6 Operating mode Power-on Power-down time V VDDX (1) VDD Invalid supply area VDDX < VDD + 300 mV VDDX independent from VDD |
|
링크 URL |
| ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크 투 데이터시트 | 링크교환 | 제조사별 검색 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 |
Korean ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
