Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

STM32F427AI Datasheet(PDF) 100 Page - STMicroelectronics

Part # STM32F427AI
Description  32b Arm® Cortex®-M4 MCUFPU, 225DMIPS, up to 2MB Flash/2564KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 com. interfaces, camera & LCD-TFT
PDF  240 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STM32F427AI Datasheet(HTML) 100 Page - STMicroelectronics

Back Button STM32F427AI Datasheet HTML 96Page - STMicroelectronics STM32F427AI Datasheet HTML 97Page - STMicroelectronics STM32F427AI Datasheet HTML 98Page - STMicroelectronics STM32F427AI Datasheet HTML 99Page - STMicroelectronics STM32F427AI Datasheet HTML 100Page - STMicroelectronics STM32F427AI Datasheet HTML 101Page - STMicroelectronics STM32F427AI Datasheet HTML 102Page - STMicroelectronics STM32F427AI Datasheet HTML 103Page - STMicroelectronics STM32F427AI Datasheet HTML 104Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 100 / 240 page
background image
Electrical characteristics
STM32F427xx STM32F429xx
100/240
DS9405 Rev 12
6.3.6
Overdrive switching characteristics
When the overdrive mode switches from enabled to disabled or disabled to enabled, the
system clock is stalled during the internal voltage set-up.
The overdrive switching characteristics are given in Table 23. They are subject to general
operating conditions for TA.
IRUSH(1)
InRush current on
voltage regulator power-
on (POR or wakeup
from Standby)
-
-
160
200
mA
ERUSH(1)
InRush energy on
voltage regulator power-
on (POR or wakeup
from Standby)
VDD = 1.7 V, TA = 105 °C,
IRUSH = 171 mA for 31 µs
--
5.4
µC
1. Specified by design.
2. The reset temporization is measured from the power-on (POR reset or wake-up from VBAT) to the instant
when the first instruction is read by the user application code.
Table 22. Reset and power control block characteristics (continued)
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Table 23. Over-drive switching characteristics(1)
1. Specified by design.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Tod_swen
Over_drive switch
enable time
HSI
-
45
-
µs
HSE max for 4 MHz
and min for 26 MHz
45
-
100
External HSE
50 MHz
-
40
-
Tod_swdis
Over_drive switch
disable time
HSI
-
20
-
HSE max for 4 MHz
and min for 26 MHz.
20
-
80
External HSE
50 MHz
-
15
-



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