công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

Preview PDF HTML

STM32F334X4 bảng dữ liệu(PDF) 67 Page - STMicroelectronics

tên linh kiện STM32F334X4
Giải thích chi tiết về linh kiện  ARMCortex-M4 32b MCUFPU,up to 64KB Flash,16KB SRAM, 2 ADCs,3 DACs,3 comp.,op-amp, 217ps 10-ch (HRTIM1)
PDF  115 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  STMICROELECTRONICS [STMicroelectronics]
Trang chủ  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STM32F334X4 bảng dữ liệu(HTML) 67 Page - STMicroelectronics

Back Button STM32F334X4 Datasheet HTML 63Page - STMicroelectronics STM32F334X4 Datasheet HTML 64Page - STMicroelectronics STM32F334X4 Datasheet HTML 65Page - STMicroelectronics STM32F334X4 Datasheet HTML 66Page - STMicroelectronics STM32F334X4 Datasheet HTML 67Page - STMicroelectronics STM32F334X4 Datasheet HTML 68Page - STMicroelectronics STM32F334X4 Datasheet HTML 69Page - STMicroelectronics STM32F334X4 Datasheet HTML 70Page - STMicroelectronics STM32F334X4 Datasheet HTML 71Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 67 / 115 page
background image
DocID025409 Rev 5
67/115
STM32F334x4 STM32F334x6 STM32F334x8
Electrical characteristics
100
Note:
For information on selecting the crystal, refer to the application note AN2867 “Oscillator
design guide for ST microcontrollers” available from the ST website www.st.com.
Table 39. LSE oscillator characteristics (fLSE = 32.768 kHz)
Symbol
Parameter
Conditions(1)
1. Refer to the note and caution paragraphs below the table, and to the application note AN2867 “Oscillator
design guide for ST microcontrollers”.
Min.
(2)
2. Guaranteed by design, not tested in production.
Typ.
Max.(
2)
Unit
IDD
LSE current consumption
LSEDRV[1:0]=00
lower driving capability
-0.5
0.9
µA
LSEDRV[1:0]=10
medium low driving
capability
--
1
LSEDRV[1:0]=01
medium high driving
capability
--
1.3
LSEDRV[1:0]=11
higher driving capability
--
1.6
gm
Oscillator
transconductance
LSEDRV[1:0]=00
lower driving capability
5-
-
µA/V
LSEDRV[1:0]=10
medium low driving
capability
8-
-
LSEDRV[1:0]=01
medium high driving
capability
15
-
-
LSEDRV[1:0]=11
higher driving capability
25
-
-
tSU(LSE)(3)
3.
tSU(LSE) is the startup time measured from the moment it is enabled (by software) to a stabilized
32.768 kHz oscillation is reached. This value is measured for a standard crystal and it can vary significantly
with the crystal manufacturer.
Startup time
VDD is stabilized
-
2
-
s



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


bảng dữ liệu tải về

Go To PDF Page


Link URL



Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Liên kết đến bảng dữ liệu    |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
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