Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

Preview PDF HTML

M41ST87WMX6F Arkusz danych(PDF) 42 Page - STMicroelectronics

Numer części M41ST87WMX6F
Szczegółowy opis  5.0 and 3.3/3.0 V secure serial RTC and NVRAM supervisor with tamper detection and 128 bytes of clearable NVRAM
PDF  54 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  STMICROELECTRONICS [STMicroelectronics]
Strona internetowa  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

M41ST87WMX6F Arkusz danych(HTML) 42 Page - STMicroelectronics

Back Button M41ST87WMX6F Datasheet HTML 38Page - STMicroelectronics M41ST87WMX6F Datasheet HTML 39Page - STMicroelectronics M41ST87WMX6F Datasheet HTML 40Page - STMicroelectronics M41ST87WMX6F Datasheet HTML 41Page - STMicroelectronics M41ST87WMX6F Datasheet HTML 42Page - STMicroelectronics M41ST87WMX6F Datasheet HTML 43Page - STMicroelectronics M41ST87WMX6F Datasheet HTML 44Page - STMicroelectronics M41ST87WMX6F Datasheet HTML 45Page - STMicroelectronics M41ST87WMX6F Datasheet HTML 46Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 42 / 54 page
background image
DC and AC parameters
M41ST87W
42/54
DocID9497 Rev 11
5
DC and AC parameters
This section summarizes the operating and measurement conditions, as well as the DC
and AC characteristics of the device. The parameters in the following DC and AC
characteristic tables are derived from tests performed under the measurement conditions
listed in the relevant tables. Designers should check that the operating conditions in their
projects match the measurement conditions when using the quoted parameters.
Table 17: DC and AC measurement conditions
Parameter
M41ST87Y
M41ST87W
VCC supply voltage
4.5 to 5.5 V
2.7 to 3.6 V
Ambient operating temperature
–40 to 85 °C
–40 to 85 °C
Load capacitance (CL)
100 pF
50 pF
Input rise and fall times
≤ 50 ns
≤ 50 ns
Input pulse voltages
0.2 to 0.8VCC
0.2 to 0.8VCC
Input and output timing ref. voltages
0.3 to 0.7VCC
0.3 to 0.7VCC
Note: Output high Z is defined as the point where data is no longer driven.
Figure 27: AC testing input/output waveforms
Table 18: Capacitance
Symbol
Parameter
(1)(2)
Min
Max
Unit
CIN
Input capacitance
7
pF
COUT
(3)
Output capacitance
10
pF
tLP
Low-pass filter input time constant (SDA and SCL)
50
ns
Notes:
(1)
At 25 °C, f = 1 MHz.
(2)
Effective capacitance measured with power supply at 5 V. Sampled only, not 100% tested.
(3)
Outputs are deselected.
0.8VCC
0.2VCC
0.7VCC
0.3VCC



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


Arkusz danych Pobierz

Go To PDF Page


Link URL



Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Link do karty katalogowej    |   Linki   |   Lista producentów
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