 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
STM32F072VB 数据表(PDF) 49 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
STM32F072VB 数据表(HTML) 49 Page - STMicroelectronics |
|
|
49 / 128 page  DS9826 Rev 6 49/128 STM32F072x8 STM32F072xB Electrical characteristics 99 6.1.6 Power supply scheme Figure 13. Power supply scheme Caution: Each power supply pair (VDD/VSS, VDDA/VSSA etc.) must be decoupled with filtering ceramic capacitors as shown above. These capacitors must be placed as close as possible to, or below, the appropriate pins on the underside of the PCB to ensure the good functionality of the device. VDDIO2 VDD MSv32190V1 IO logic Kernel logic (CPU, Digital & Memories) Backup circuitry (LSE, RTC, Backup registers) IN OUT Regulator GPIOs 1.65 – 3.6 V IN OUT GPIOs 3 x 100 nF +1 x 4.7 μF 100 nF IO logic +4.7 μF VDDIO2 VSS 3 x VSS 3 x VDD VBAT VCORE Power switch VDDIO2 VDDIO1 ADC/ DAC Analog: (RCs, PLL, …) VREF+ VREF- VDDA 10 nF +1 μF VDDA VSSA |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 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 |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
