DS1921G_11 MAXIM [Maxim Integrated Products], DS1921G_11 Datasheet - Page 24

• Manufacturer Part Number: DS1921G_11
• Description: Logs Up to 2048 Consecutive Temperature Thermochron iButton
• Manufacturer: MAXIM [Maxim Integrated Products]

Thermochron iButton
Figure 10c. Memory/Control Function Flowchart
24
______________________________________________________________________________________
FROM FIGURE 10b
TO FIGURE 10b
N
Y
DS1921G STARTS TEMPERATURE
CONVERSION PROCESS
TEMPERATURE?
DS1921G SETS
44h CONVERT
MISSION IN
PROGRESS?
EMCLR = 0
Tx RESET?
MASTER
Y
N
Y
N
DS1921G COPIES RESULT TO
TEMPERATURE CONVERSION
CONVERSION PROCESS
DS1921G PERFORMS A
END OF PROCESS
ADDRESS 0211h
TEMPERATURE
DS1921G SETS
DS1921G SETS
TCB = 0
TCB = 1
N
Tx RESET?
MASTER
Y