MC9S08SG8 Datasheet, PDF (287/310 Pages) Freescale Semiconductor, Inc – Microcontrollers

Appendix A Electrical Characteristics
A.10 Analog Comparator (ACMP) Electricals
Table A-10. Analog Comparator Electrical Specifications
Num C
Rating
1
P Supply voltage
2
T Supply current (active)
3
P Analog input voltage
4
T Analog input offset voltage
5
T Analog Comparator hysteresis
6
P Analog input leakage current
7
D Analog Comparator initialization delay
Symbol
V_DD
I_DDAC
V_AIN
V_AIO
V_H
I_ALKG
t_AINIT
Min
2.7
—
V_SS – 0.3
3.0
--
—
Typical
—
20
—
20
6.0
--
—
Max
Unit
5.5
V
35
µA
V_DD
V
40
mV
20.0
mV
1.0
µA
1.0
µs
A.11 ADC Characteristics
Table A-11. ADC Characteristics
Num C
Rating
Conditions
Symb
Min
Typ¹
Max
1 P Supply voltage
2T
3 Τ Ground voltage
4 T Supply Current
ADLPC = 1
ADLSMP = 1
ADCO = 1
5 T Supply Current
ADLPC = 1
ADLSMP = 0
ADCO = 1
6 T Supply Current
ADLPC = 0
ADLSMP = 1
ADCO = 1
7 P Supply Current
ADLPC = 0
ADLSMP = 0
ADCO = 1
8 T Supply Current
9 D Ref Voltage High
10 D Ref Voltage Low
Absolute
Delta to V_DD (V_DD–V_DDAD)
Delta to V_SS (V_SS–V_SSAD)
V_DDAD < 3.3 V (3.0 V Typ)
V_DDAD < 5.5 V (5.0 V Typ)
V_DDAD < 3.3 V (3.0 V Typ)
V_DDAD < 5.5 V (5.0 V Typ)
V_DDAD < 3.3 V (3.0 V Typ)
V_DDAD < 5.5 V (5.0 V Typ)
V_DDAD < 3.3 V (3.0 V Typ)
V_DDAD < 5.5V (5.0 V Typ)
Stop, Reset, Module Off
V_DDAD
2.7
—
5.5
∆V_DDAD –100
0
+100
∆V_SSAD –100
0
+100
I_DDAD
—
106
—
—
112
145
I_DDAD
—
185
—
—
197
—
I_DDAD
—
277
—
—
291
—
I_DDAD
—
—
517
646
539
—
I_DDAD
V_REFH
V_REFL
—
2.7
V_SSAD
<1
V_DDAD
V_SSAD
100
V_DDAD
V_SSAD
Unit Comment
V
mV
mV
µA Over
temperature
(Typ 25°C)
µA
µA
µA
nA
V
V
MC9S08SG8 MCU Series Data Sheet, Rev. 0
Freescale Semiconductor
PRELIMINARY
287