MC9S12VR-Family - Data Sheet - Freescale Semiconductor

9 D VSENSE Series Resistor
Required to be placed externally at VSENSE pin.
10 D VSENSE Impedance
If path to ground is enabled.
1 TJ: Junction Temperature
2 TA: Ambient Temperature
3 VADC: Voltage accessible at the ATD input channel
I.3 Dynamic Electrical Characteristics
MC9S12VR Family Reference Manual, Rev. 2.8
BATS Electrical Specifications
R VSENSE_R 9.5 10 10.5 kΩ
R VSEN_IMP – 350 – kΩ
Table I-3. Dynamic Electrical Characteristics - Supply Voltage Sense - (BATS).
Characteristics noted under conditions 5.5V ≤ VSUP ≤ 18 V, -40˚C ≤ T J ≤ 150˚C 1 unless otherwise noted. Typical values noted
reflect the approximate parameter mean at T A = 25˚C 2 under nominal conditions unless otherwise noted.
1 TJ : Junction Temperature
2 TA : Ambient Temperature
Table I-2. Static Electrical Characteristics - Supply Voltage Sense - (BATS).
Characteristics noted under conditions 5.5V ≤ VSUP ≤ 18 V, -40˚C ≤ T J ≤ 150˚C 1 unless otherwise noted. Typical values noted
reflect the approximate parameter mean at T A = 25˚C 2 under nominal conditions unless otherwise noted.
Num C Ratings Symbol Min Typ Max Unit
Num C Ratings Symbol Min Typ Max Unit
1 D Enable Stabilisation Time T EN_UNC – 1 – µs
2 D Voltage Warning Low Pass Filter f VWLP_filter – 0.5 – Mhz
NOTE
The information given in this section are preliminary and should be used as a guide only. Values in
this section cannot be guaranteed by Freescale and are subject to change without notice.
Freescale Semiconductor 545