数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

STR720 数据表(PDF) 159 Page - STMicroelectronics

部件名 STR720
功能描述  ARM720T 16/32-BIT MCU WITH 16K RAM, USB, CAN, 3 TIMERS, ADC, 6 COMMUNICATIONS INTERFACES
PDF  401 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

STR720 数据表(HTML) 159 Page - STMicroelectronics

Back Button STR720 Datasheet HTML 155Page - STMicroelectronics STR720 Datasheet HTML 156Page - STMicroelectronics STR720 Datasheet HTML 157Page - STMicroelectronics STR720 Datasheet HTML 158Page - STMicroelectronics STR720 Datasheet HTML 159Page - STMicroelectronics STR720 Datasheet HTML 160Page - STMicroelectronics STR720 Datasheet HTML 161Page - STMicroelectronics STR720 Datasheet HTML 162Page - STMicroelectronics STR720 Datasheet HTML 163Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 159 / 401 page
background image
STR720 - REAL TIME CLOCK (RTC)
159/401
at least one CLK_AF period, i.e. about 30
µs using 32 kHz crystal oscillator), it is important to
consider it when RTC register update occurs within an interrupt response routine, since also
interrupt pending bits, located in RTCCR, can be cleared only when RTOFF is ‘1’. As a
consequence it is recommended to clear IRQ pending bits before or during the same
configuration procedure used to update other RTC registers.
1



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


数据表 下载

Go To PDF Page


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


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