SP37
Tire Pressure Monitoring Sensor
ROM Library Functions
ROM Library Function Guide 63 Revision 1.0, 2011-12-15
2.9.6 Resource Usage
2.9.7 Execution Information
2.9.8 Code Example
See Figure 9 “Code example for usage of the functions Start_Supply_Voltage, Trig_Supply_Voltage and
Get_Supply_Voltage()” on Page 68
Table 48 Start_Supply_Voltage: Resources
Type Used or Modified
Registers R7
SFR ACC
Stack 0 Bytes
1)
1) Two additional bytes, not included here, are needed to call the library function
Table 49 Start_Supply_Voltage: Execution Time and Charge Consumption
Parameter Symbol Values Unit Note / Test Condition
Min. Typ. Max.
Execution Time
t – 12 13 µs DIVIC = 00
H
Charge Consumption Q – 0,018 0,030 µC DIVIC = 00
H