S9S08SG8E2MSC Datasheet, PDF (294/320 Pages) Freescale Semiconductor, Inc – MC9S08SG8 MC9S08SG4 Data Sheet Addendum

Appendix A Electrical Characteristics
Table A-6. DC Characteristics (continued)
Temp Rated²
Num C
Characteristic
Symbol
Condition
Min
Typ¹
Max
Unit
Stand
ard
AEC
Grade
0
23
T
Low-voltage inhibit reset/recover
hysteresis
V_hys
5V
3V
—
100
—
x
x
mV
—
60
—
x
x
24 P Bandgap Voltage Reference¹¹
V_BG
1.18
1.20
1.21
V
x
1.17
1.20
1.22
V
x
1 _{Typical values are measured at 25C. Characterized, not tested.}
2 _{Electrical characteristics only apply to the temperature rated devices marked with x.}
3 _{When a pin interrupt is configured to detect rising edges, pulldown resistors are used in place of pullup resistors.}
4 _{The specified resistor value is the actual value internal to the device. The pullup value may measure higher when measured externally on}
the pin.
5 _{Power supply must maintain regulation within operating VDD range during instantaneous and operating maximum current conditions. If}
positive injection current (V_In > V_DD) is greater than I_DD, the injection current may flow out of V_DD and could result in external power supply
going out of regulation. Ensure external V_DD load will shunt current greater than maximum injection current. This will be the greatest risk
when the MCU is not consuming power. Examples are: if no system clock is present, or if clock rate is very low (which would reduce overall
power consumption).
6 _{All functional non-supply pins are internally clamped to VSS and VDD.}
7 _{Input must be current limited to the value specified. To determine the value of the required current-limiting resistor, calculate resistance}
values for positive and negative clamp voltages, then use the larger of the two values.
8 _{The RESET pin does not have a clamp diode to VDD. Do not drive this pin above VDD.}
9 _{Maximum is highest voltage that POR will occur.}
10 _{Simulated, not tested}
11 _{Factory trimmed at VDD = 5.0 V}
2
150°C
25°C
–40°C
1.5
1
0.5
Max 1.5V@20mA
1.0
150°C
25°C
–40°C
0.8
0.6
0.4
0.2
Max 0.8V@5mA
0
0
5
10
15
20
25
I_OL (mA)
a) V_DD = 5V, High Drive
0
0
2
4
6
8
10
I_OL (mA)
b) V_DD = 3V, High Drive
Figure A-1. Typical V_OL vs I_OL, High Drive Strength
MC9S08SG8 MCU Series Data Sheet, Rev. 7
290
Freescale Semiconductor