Datasheet

Appendix A Electrical Characteristics
MC9S08SG8 MCU Series Data Sheet, Rev. 8
Freescale Semiconductor 289
11
Pullup or Pulldown
3
resistors; when
enabled
P I/O pins R
PU
,R
PD
17 37 52 k xx
C RESET
4
R
PU
17 37 52 k xx
12
D
DC injection current
5, 6, 7, 8
Single pin limit V
IN
> V
DD
0—2mAxx
I
IC
V
IN
< V
SS
0 — –0.2 mA x x
Total MCU limit,
includes
V
IN
> V
DD
0—25mAxx
sum of all stressed
pins
V
IN
< V
SS
0—–5mAxx
13 D Input Capacitance, all pins C
In
—— 8pFxx
14 D RAM retention voltage V
RAM
—0.61.0Vxx
15 D POR re-arm voltage
9
V
POR
0.9 1.4 2.0 V x x
16 D POR re-arm time
10
t
POR
10 — — sx x
17 P
Low-voltage
detection
threshold —
high range
V
DD
falling
V
LVD1
3.9
3.88
4.0
4.0
4.1
4.12
V
x
x
V
DD
rising
4.0
3.98
4.1
4.1
4.2
4.22
x
x
18 P
Low-voltage detection threshold —
low range
11
,
12
V
DD
falling
V
DD
rising
V
LVD0
2.48
2.54
2.56
2.62
2.64
2.70
V
x
x
x
x
19 P
Low-voltage
warning
threshold —
high range 1
V
DD
falling
V
LVW 3
.
4.5
4.48
4.6
4.6
4.7
4.72
V
x
x
V
DD
rising
4.6
4.58
4.7
4.7
4.8
4.82
x
x
20 P
Low-voltage
warning
threshold —
high range 0
V
DD
falling
V
LVW 2
4.2
4.18
4.3
4.3
4.4
4.42
V
x
x
V
DD
rising
4.3
4.28
4.4
4.4
4.5
4.52
x
x
21 P
Low-voltage warning threshold
low range 1
V
DD
falling
V
DD
rising
V
LVW 1
2.84
2.90
2.92
2.98
3.00
3.06
V
x
x
x
x
22 P
Low-voltage warning threshold —
low range 0
V
DD
falling
V
DD
rising
V
LVW 0
2.66
2.72
2.74
2.80
2.82
2.88
V
x
x
x
x
Table A-6. DC Characteristics (continued)
Num C Characteristic Symbol Condition Min Typ
1
Max Unit
Temp Rated
2
Stand
ard
AEC
Grade
0