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

X  

预览 PDF HTML

STM32F439VG 数据表(PDF) 233 Page - STMicroelectronics

部件名 STM32F439VG
功能描述  ARM Cortex-M4 32b MCUFPU, 225DMIPS, up to 2MB Flash/2564KB RAM, crypto, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 comm. interfaces, camera&LCD-TFT
PDF  240 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

STM32F439VG 数据表(HTML) 233 Page - STMicroelectronics

Back Button STM32F439VG Datasheet HTML 229Page - STMicroelectronics STM32F439VG Datasheet HTML 230Page - STMicroelectronics STM32F439VG Datasheet HTML 231Page - STMicroelectronics STM32F439VG Datasheet HTML 232Page - STMicroelectronics STM32F439VG Datasheet HTML 233Page - STMicroelectronics STM32F439VG Datasheet HTML 234Page - STMicroelectronics STM32F439VG Datasheet HTML 235Page - STMicroelectronics STM32F439VG Datasheet HTML 236Page - STMicroelectronics STM32F439VG Datasheet HTML 237Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 233 / 240 page
background image
DocID024244 Rev 10
233/240
STM32F437xx and STM32F439xx
Application block diagrams
233
Figure 109. RMII with a 25 MHz crystal and PHY with PLL
1. fHCLK must be greater than 25 MHz.
2. The 25 MHz (PHY_CLK) must be derived directly from the HSE oscillator, before the PLL block.



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