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

X  

Preview PDF HTML

M41ST87Y bảng dữ liệu(PDF) 46 Page - STMicroelectronics

tên linh kiện M41ST87Y
Giải thích chi tiết về linh kiện  5.0 V and 3.3/3.0 V secure serial RTC and NVRAM supervisor with tamper detection and 128 bytes of clearable NVRAM
PDF  52 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  STMICROELECTRONICS [STMicroelectronics]
Trang chủ  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

M41ST87Y bảng dữ liệu(HTML) 46 Page - STMicroelectronics

Back Button M41ST87Y_10 Datasheet HTML 42Page - STMicroelectronics M41ST87Y_10 Datasheet HTML 43Page - STMicroelectronics M41ST87Y_10 Datasheet HTML 44Page - STMicroelectronics M41ST87Y_10 Datasheet HTML 45Page - STMicroelectronics M41ST87Y_10 Datasheet HTML 46Page - STMicroelectronics M41ST87Y_10 Datasheet HTML 47Page - STMicroelectronics M41ST87Y_10 Datasheet HTML 48Page - STMicroelectronics M41ST87Y_10 Datasheet HTML 49Page - STMicroelectronics M41ST87Y_10 Datasheet HTML 50Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 46 / 52 page
background image
DC and AC parameters
M41ST87Y, M41ST87W
46/52
Doc ID 9497 Rev 8
Figure 28.
Power down/up mode AC waveforms
1.
ECON available in the SOX28 (MX) package only.
Table 19.
Power down/up AC characteristics
Symbol
Parameter(1)
1.
Valid for ambient operating temperature: TA = –40 to 85 °C; VCC = 4.5 to 5.5 V or 2.7 to 3.6 V (except where noted).
Min
Typ
Max
Unit
tF
(2)
2.
VPFD(max) to VPFD(min) fall time of less than tF may result in deselection/write protection not occurring until
200 µs after VCC passes VPFD(min).
VPFD(max) to VPFD(min) VCC fall time
300
µs
tFB
(3)
3.
VPFD(min) to VSS fall time of less than tFB may cause corruption of RAM data.
VPFD(min) to VSS VCC fall time
10
µs
tPD
EX at VIH before power down
0
µs
tPFD
PFI to PFO propagation delay
15
25
µs
tR
VPFD(min) to VPFD(max) VCC rise time
10
µs
tRB
VSS to VPFD(min) VCC rise time
1
µs
trec
Power-up deselect time
96
98(4)
4.
Programmable (see Table 12 on page 40)
ms
AI07085
VCC
INPUTS
(PER CONTROL INPUT)
OUTPUTS
DON'T CARE
HIGH-Z
tF
tFB
tR
tPD
tRB
VALID
VALID
(PER CONTROL INPUT)
RECOGNIZED
RECOGNIZED
VPFD (max)
VPFD (min)
VSO
trec
RST
ECON
(1)
PFO
VALID
VALID



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


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