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

X  

Preview PDF HTML

IMX7DCEC bảng dữ liệu(PDF) 39 Page - NXP Semiconductors

tên linh kiện IMX7DCEC
Giải thích chi tiết về linh kiện  i.MX 7Dual Family of Applications Processors Datasheet
PDF  161 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  NXP [NXP Semiconductors]
Trang chủ  http://www.nxp.com
Logo NXP - NXP Semiconductors

IMX7DCEC bảng dữ liệu(HTML) 39 Page - NXP Semiconductors

Back Button IMX7DCEC Datasheet HTML 35Page - NXP Semiconductors IMX7DCEC Datasheet HTML 36Page - NXP Semiconductors IMX7DCEC Datasheet HTML 37Page - NXP Semiconductors IMX7DCEC Datasheet HTML 38Page - NXP Semiconductors IMX7DCEC Datasheet HTML 39Page - NXP Semiconductors IMX7DCEC Datasheet HTML 40Page - NXP Semiconductors IMX7DCEC Datasheet HTML 41Page - NXP Semiconductors IMX7DCEC Datasheet HTML 42Page - NXP Semiconductors IMX7DCEC Datasheet HTML 43Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 39 / 161 page
background image
Electrical characteristics
i.MX 7Dual Family of Applications Processors Datasheet, Rev. 7, 09/2023
NXP Semiconductors
39
Figure 4. i.MX 7Dual power-up sequence
4.1.10 Power-down sequence
The i.MX7 processors have the following power-down sequence requirements:
• VDD_SNVS _IN to be turned off last after any other power supply.
• NVCC_DRAM/NVCC_DRAM_CKE to be turned off before VDD_SOC.
• There are no special timing requirements forVDD_USB_OTG1_3P3_IN
andVDD_USB_OTG2_3P3_IN.
The power-down sequence is shown in Figure 5 with the following timing parameters:
T4
Time from first power rails (except SNVS) to ramp down to all the power rails (except
SNVS) get to ground, minimal delay is 0ms, no max delay requirement.
T5
Time from all the power rails power down (except SNVS) to SVNS power down,
minimal delay is 0ms, no max delay requirement.
T7
Time from NVCC_DRAM/NVCC_DRAM_CKE power down to VDD_SOC power
down, minimal delay is 0ms, no max delay requirement.



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