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

X  

预览 PDF HTML

STM32F479AI 数据表(PDF) 171 Page - STMicroelectronics

部件名 STM32F479AI
功能描述  ARMCortex-M4 32b MCUFPU, 225DMIPS, up to 2MB Flash/3844KB RAM, USB OTG HS/FS, Ethernet, FMC, dual Quad-SPI, Crypto, Graphical accelerator, Camera IF, LCD-TFT & MIPI DSI
PDF  217 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

STM32F479AI 数据表(HTML) 171 Page - STMicroelectronics

Back Button STM32F479AI Datasheet HTML 167Page - STMicroelectronics STM32F479AI Datasheet HTML 168Page - STMicroelectronics STM32F479AI Datasheet HTML 169Page - STMicroelectronics STM32F479AI Datasheet HTML 170Page - STMicroelectronics STM32F479AI Datasheet HTML 171Page - STMicroelectronics STM32F479AI Datasheet HTML 172Page - STMicroelectronics STM32F479AI Datasheet HTML 173Page - STMicroelectronics STM32F479AI Datasheet HTML 174Page - STMicroelectronics STM32F479AI Datasheet HTML 175Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 171 / 217 page
background image
DocID028010 Rev 3
171/217
STM32F479xx
Electrical characteristics
190
Synchronous waveforms and timings
Figures 63 through 66 represent synchronous waveforms and Table 96 through Table 99
provide the corresponding timings. The results shown in these tables are obtained with the
following FMC configuration:
•
BurstAccessMode = FMC_BurstAccessMode_Enable;
•
MemoryType = FMC_MemoryType_CRAM;
•
WriteBurst = FMC_WriteBurst_Enable;
•
CLKDivision = 1;
•
DataLatency = 1 for NOR Flash; DataLatency = 0 for PSRAM
•
CL = 30 pF on data and address lines. CL = 10 pF on FMC_CLK unless otherwise
specified.
In all timing tables, the THCLK is the HCLK clock period:
•
For 2.7 V≤ VDD≤ 3.6 V, maximum FMC_CLK = 90 MHz at CL = 30 pF (on FMC_CLK).
•
For 1.71 V≤ VDD<1.9 V, maximum FMC_CLK = 60 MHz at CL = 10 pF (on FMC_CLK).
Table 95. Asynchronous multiplexed PSRAM/NOR write-NWAIT timings(1)
1. Based on test during characterization.
Symbol
Parameter
Min
Max
Unit
tw(NE)
FMC_NE low time
9THCLK
9THCLK+0.5
ns
tw(NWE)
FMC_NWE low time
7THCLK
7THCLK+2
tsu(NWAIT_NE) FMC_NWAIT valid before FMC_NEx high
6THCLK+1.5
-
th(NE_NWAIT) FMC_NEx hold time after FMC_NWAIT invalid
4THCLK–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