MC9S12G Datasheet, PDF (1098/1160 Pages) Freescale Semiconductor, Inc – Ignores external trigger. Performs one conversion sequence and stops.

Electrical Characteristics
A.4 ACMP Characteristics
This section describes the electrical characteristics of the analog comparator.
Table A-21. ACMP Electrical Characteristics
Characteristics noted under conditions 3.13V <= VDDA <= 5.5V, -40^oC < Tj , 150^oC unless otherwise noted. Typical values
noted reflect the approximate parameter mean at T_A = 25˚C under nominal conditions unless otherwise noted.
Num C
Ratings
Symbol Min
Typ
Max
Unit
1
Supply Current of ACMP
D module disabled
C module enabled ∆V_in > 0.1V
I_off
-
I_run
100
180
5
µA
270
µA
2 P Common mode Input voltage range ACMPM,
V_in
0
ACMPP
-
V_DDA-1.5V
V
3 P Input Offset
V_offset
-40
0
4 C Input Hysteresis
V_hyst
3
7
5 P Switch delay for -0.1V to 0.1V input step (w/o t_delay
-
0.3
synchronize delay)
40
mV
20
mV
0.6
µs
Figure A-2. Input Offset and Hysteresis
V
Offset
Hysteresis
ACMPO
ACMPM
ACMPP
t
MC9S12G Family Reference Manual, Rev.1.01
1098
Freescale Semiconductor
This document is valid for the S12G96 and the S12G128 device. All information related to other devices is preliminary.