Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

STM32F302XB Datasheet(PDF) 21 Page - STMicroelectronics

Part # STM32F302XB
Description  ARM Cortex-M4F 32b MCUFPU, up to 256KB Flash48KB SRAM
PDF  133 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STM32F302XB Datasheet(HTML) 21 Page - STMicroelectronics

Back Button STM32F302XB Datasheet HTML 17Page - STMicroelectronics STM32F302XB Datasheet HTML 18Page - STMicroelectronics STM32F302XB Datasheet HTML 19Page - STMicroelectronics STM32F302XB Datasheet HTML 20Page - STMicroelectronics STM32F302XB Datasheet HTML 21Page - STMicroelectronics STM32F302XB Datasheet HTML 22Page - STMicroelectronics STM32F302XB Datasheet HTML 23Page - STMicroelectronics STM32F302XB Datasheet HTML 24Page - STMicroelectronics STM32F302XB Datasheet HTML 25Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 21 / 133 page
background image
STM32F302xx/STM32F303xx
Functional overview
Doc ID 023353 Rev 5
21/133
3.12.3
VBAT battery voltage monitoring
This embedded hardware feature allows the application to measure the VBAT battery voltage
using the internal ADC channel ADC_IN17. As the VBAT voltage may be higher than VDDA,
and thus outside the ADC input range, the VBAT pin is internally connected to a bridge
divider by 2. As a consequence, the converted digital value is half the VBAT voltage.
3.12.4
OPAMP reference voltage (VOPAMP)
Every OPAMP reference voltage can be measured using a corresponding ADC internal
channel: VOPAMP1 connected to ADC1 channel 15, VOPAMP2 connected to ADC2
channel 17, VOPAMP3 connected to ADC3 channel 17, VOPAMP4 connected to ADC4
channel 17.



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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