tmp05art-reel7 Analog Devices, Inc., tmp05art-reel7 Datasheet - Page 20

• Manufacturer Part Number: tmp05art-reel7
• Description: ?0.5?c Accurate Pwm Temperature Sensor In 5-lead Sc-70
• Manufacturer: Analog Devices, Inc.

TMP05/TMP06
Figure 34. ADuC812 Main Routine Flowchart
DECLARE VARIABLES
OF MEASUREMENT
INITIALIZE TIMERS
ENABLE GLOBAL
ENABLE TIMER
START TIMER 0
TEMPERATURE
WAIT FOR END
SET-UP EDGE
ENABLE INTO
INTERRUPTS
SEND START
INTERRUPTS
INTERRUPTS
CALCULATE
FROM UART
TRIGGERED
INTERRUPT
INTERRUPT
AND SEND
(H-L) INTO
WAIT FOR
PROCESS
PULSE
Rev. B | Page 20 of 28
Figure 35. ADuC812 Temperature Calculation Routine Flowchart
(TEMP_LOW0 – (TEMP_HIGH1)))
(TEMP_LOW1 – (TEMP_HIGH2)))
421 – (751 × (TEMP_HIGH0/
421 – (751 × (TEMP_HIGH1/
CONVERT VARIABLES
SEND TEMPERATURE
TEMPERATURE
TEMPERATURE
OUT OF UART
SET-UP UART
CALCULATE
CALCULATE
TO FLOATS
TEMP U1 =
TEMP U2 =
FROM U1
FROM U2
RESULTS