Outputs; Resource Usage; Execution Information; Table 86 Intervaltimercalibration: Output Values - Infineon SP37 Function Manual

2.19.5

Outputs

Table 86 IntervalTimerCalibration: Output values
Register/ Address
R7
2.19.6

Resource Usage

Table 87 IntervalTimerCalibration: Resources
Type
Registers
SFR
Stack
1) Two additional bytes, not included here, are needed to call the library function
2.19.7

Execution Information

Table 88 IntervalTimerCalibration: Execution Time and Charge Consumption
Parameter
1)
Execution Time
1)
Execution Time
Charge
1)
Consumption
Charge
1)
Consumption
1) Values are obtained by extrapolation, not by characterization
ROM Library Function Guide
Type Name
signed char StatusByte
Used or Modified
R0, R1, R2, R3, R4, R5, R6, R7
ACC, B, CFG0, DPTR, ITPH, ITPL, LFOOTP, PSW, TCON, TH0, TH1, TL0, TL1,
TMOD
1)
2 Bytes
Symbol Values
Min. Typ.
t
– 1190
12Mhz
t
– 1130
XTAL
Q
– 1,23
12MHz
Q
– 1,60
XTAL
Tire Pressure Monitoring Sensor
Description
StatusByte:
0: Success
-1: No valid crystal frequency found in FLASH
-2: Input parameter out of range
Unit Note / Test Condition
Max.
1680 µs DIVIC = 00
12 MHz RC HF Oscillator
1570 µs DIVIC = 00
2,56 µC DIVIC = 00
12 MHz RC HF Oscillator
3,04 µC DIVIC = 00
84
ROM Library Functions
, Clock Source is
H
Clock Source is XTAL
H
, Clock Source is
H
Clock Source is XTAL
H
Revision 1.0, 2011-12-15
SP37