Datasheet

Appendix A Electrical Characteristics
MC9S08QD4 Series MCU Data Sheet, Rev. 6
176 Freescale Semiconductor
Table A-5. DC Characteristics (Temperature Range = –40 to 125°C Ambient)
Parameter Symbol Min Typical Max Unit
Supply voltage (run, wait, and stop modes.) V
DD
2.7 5.5 V
POR re-arm voltage
1
V
POR
0.9 1.4 2.0 V
Minimum RAM retention supply voltage
applied to V
DD
V
RAM
V
POR
2, 3
—V
Low-voltage detection threshold — high range
(Consumer and Industrial MC9S08QDx)
V
DD
falling
V
DD
rising)
V
LVDH
4.2
4.3
4.3
4.4
4.4
4.5
V
V
Low-voltage detection threshold — high range
(Automotive S9S08QDx)
(V
DD
falling)
–40°C to 0°C
0 to 125°C
(V
DD
rising)
–40°C to 0°C
0 to 125°C
4.175
4.2
4.275
4.3
4.3
4.4
4.3
4.4
4.4
4.5
4.4
4.5
V
Low-voltage detection threshold — low range
(V
DD
falling)
(V
DD
rising)
V
LVDL
2.48
2.54
2.56
2.62
2.64
2.7
V
V
Low-voltage warning threshold — high range
(Consumer and Industrial MC9S08QDx)
(V
DD
falling)
(V
DD
rising)
V
LVWH
4.2
4.3
4.3
4.4
4.4
4.5
V
V
Low-voltage warning threshold — high range
(Automotive S9S08QDx)
(V
DD
falling)
–40°C to 0°C
0 to 125°C
(V
DD
rising)
–40°C to 0°C
0 to 125°C
4.175
4.2
4.275
4.3
4.3
4.4
4.3
4.4
4.4
4.5
4.4
4.5
V
Low-voltage warning threshold — low range
(V
DD
falling)
(V
DD
rising)
V
LVWL
2.48
2.54
2.56
2.62
2.64
2.7
V
V
Low-voltage inhibit reset/recover hysteresis
5V
3V
V
hys
—
—
100
60
—
—
mV
mV
Bandgap Voltage Reference
(Consumer and Industrial MC9S08QDx)
Factory trimmed at V
DD
= 3.0V, Temp = 25°C
V
BG
1.19 1.20 1.21 V
Bandgap Voltage Reference (S9S08QDx)
Factory trimmed at V
DD
= 3.0V, Temp = 25°C
–40°C to 125°C
1.18 1.20 1.215 V
Input high voltage (2.7 V ≤ V
DD
≤ 5.5 V) (all digital inputs) V
IH
0.7 × V
DD
—V
Input low voltage (2.7 V ≤ V
DD
≤ 5.5 V) (all digital inputs) V
IL
—0.3 × V
DD
V
Input hysteresis (all digital inputs) V
hys
0.06 × V
DD
—V
Input leakage current (Per pin)
V
In
= V
DD
or V
SS,
all input only pins
|I
In
| — 0.025 1.0 μA