Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

Preview PDF HTML

DS1925 Fiches technique(PDF) 23 Page - Maxim Integrated Products

No de pièce DS1925
Description  iButton High-Capacity Temperature Logger with 122KB Data-Log Memory
PDF  46 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  MAXIM [Maxim Integrated Products]
Site Internet  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products

DS1925 Fiches technique(HTML) 23 Page - Maxim Integrated Products

Back Button DS1925 Datasheet HTML 19Page - Maxim Integrated Products DS1925 Datasheet HTML 20Page - Maxim Integrated Products DS1925 Datasheet HTML 21Page - Maxim Integrated Products DS1925 Datasheet HTML 22Page - Maxim Integrated Products DS1925 Datasheet HTML 23Page - Maxim Integrated Products DS1925 Datasheet HTML 24Page - Maxim Integrated Products DS1925 Datasheet HTML 25Page - Maxim Integrated Products DS1925 Datasheet HTML 26Page - Maxim Integrated Products DS1925 Datasheet HTML 27Page - Maxim Integrated Products Next Button
Zoom Inzoom in Zoom Outzoom out
 23 / 46 page
background image
Figure 9c. Memory/Control Function Flowchart—XPC Subcommands Flowchart (continued)
DS1925
iButton High-Capacity Temperature Logger
with 122KB Data-Log Memory
www.maximintegrated.com
Maxim Integrated │ 23
99h
XPC COPY
SCRPD.
BBh
XPC STOP
MISSION?
FROM FIGURE 9
2nd PART, XPC
N
MASTER Rx CRC16
MASTER Tx
TA1 (T7:T0), TA2 (T15:T8)
MASTER WAITS
(tLSTD OR tLSTD + tSRTC) +
*
MASTER Tx
FFh RELEASE BYTE
DS1925 COPIES
SCRATCHPAD DATA TO
MEMORY
MASTER WAITS tSTD
*
MASTER Tx E/S BYTE
MASTER Rx REPEAT
RESULT BYTE
PASSWORD
ACCEPTED?
N
Y
N
Y
Y
N
*STRONG PULLUP REQUIRED
MASTER Tx 64-BITS
[PASSWORD]
MASTER
Tx RESET?
MASTER Tx 64-BITS
[PASSWORD]
MASTER Rx CRC16
MASTER Tx
FFh RELEASE BYTE
DS1925 SETS
MIP = 0, WFTA = 0,
WRITE STOP RTC VALUE
TO MISSION BACKUP
MASTER Rx REPEAT
RESULT BYTE
PASSWORD
ACCEPTED?
N
Y
Y
N
MASTER
Tx RESET?
+ANY DS1925 DEVICE THAT IS IN AN UNKNOWN STATE SHOULD BE ASSUMED TO REQUIRE THE
ADDITIONAL DELAY OF tSRTC TO ENSURE PROPER OPERATION UNTIL THE DEVICE STATE IS ESTABLISHED
BY COMMAND OR QUERY. FAILURE TO DO SO MAY CAUSE THE DEVICE TO EXPERIENCE A POWER-ON
RESET OR BATTERY-FAIL EVENT, SET THE BOR ALARM FLAG, AND DISABLE DEVICE FEATURES.
AUTH
CODE



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


Fiches technique Télécharger

Go To PDF Page


Lien URL



ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Lien vers la fiche technique    |   Echange de liens   |   Fabricants
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