MEC1404 Datasheet, PDF (499/572 Pages) Microchip Technology – Keyboard and Embedded Controller Products for Notebook PC

MEC140X/1X
TABLE 42-6: PIN LEAKAGE
Parameter
Leakage Current
Symbol
I_IL
(TA = 0^oC to +70^oC)
MIN
TYP
MAX
+/-2
Units
µA
Comments
VIN=0V to VTR
42.2.4.3 Backdrive Protection
All signal pins are Backdrive Protected except those listed in the Pin Configuration chapter as non-backdrive protected.
TABLE 42-7: BACKDRIVE PROTECTION
(TA = 0^oC to +70^oC)
Parameter
Symbol
MIN
TYP
MAX
Input Leakage
I_IL
-2
+2
Units
µA
Comments
VIN=3.47V@VTR=0V
42.2.5 ADC ELECTRICAL CHARACTERISTICS
TABLE 42-8: ADC CHARACTERISTICS
Parameter
MIN
TYP
Analog Supply Voltage (powered by
3.135
3.3
VTR)
Resolution
–
–
Accuracy
–
2
Differential Non Linearity, DNL
-1
–
Integral Non Linearity, INL
-1.5
–
Gain Error, EGAIN
-2
–
Offset Error, EOFFSET
-2
–
Conversion Time
–
–
Input Impedance
4
4.5
V_REF Input Impedance
630
750
MAX
3.465
10
4
+1
+1.5
2
2
12
5.3
830
Units
V
Bits
LSB
LSB
LSB
LSB
LSB
s/channel
M
k
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DS00001956D-page 499