SPRUIM2H May 2020 – October 2023 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
Table 5-836 shows a table lookup method for translating code to temperature from temperature monitors which correspond to the temperature measured read from the VTM0_VTM_TMPSENS_STAT_J [9-0] DATA_OUT bitfields. Table 5-836 also provides the values for the temperatures coded in VTM0_VTM_MISC_CTRL2 [25-16] MAXT_OUTRG_ALERT_THR0 and VTM0_VTM_MISC_CTRL2 [9-0] MAXT_OUTRG_ALERT_THR thresholds.
Parameter Type | Value | ||||||||
Temperature [°C] (rounded) | -40 | -25 | 0 | 25 | 50 | 75 | 100 | 125 | 150 |
Temperature [°C] (unrounded) | -40.03 | -24.95 | 0.01 | 25.02 | 49.94 | 75.03 | 100.02 | 124.97 | 150.00 |
DATA_OUT Code | 28 | 77 | 164 | 260 | 366 | 485 | 620 | 773 | 949 |
Table 5-837 shows a table that gives coefficients of polynomial to calculate code or temperature. The equation to calculate code or temperature is:
y = a4 × x4 + a3 × x3 + a2 × x2 + a1 × x + a0
Function | Unit | Coefficient | ||||
a4 | a3 | a2 | a1 | a0 | ||
Code = f(Temperature) | Decimal value of code | 4.9847E-08 | 1.6972E-05 | 6.8759E-03 | 3.6509E+00 | 1.6407E+02 |
Temperature = f(Code) | °C | -9.2627E-12 | 6.0373E-08 | -1.7058E-04 | 3.2512E-01 | -4.9002E+01 |