mc9s08jm60 Freescale Semiconductor, Inc, mc9s08jm60 Datasheet - Page 352

• Manufacturer Part Number: mc9s08jm60
• Description: Hcs08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Appendix A Electrical Characteristics
352
1
2
3
4
5
6
7
8
Num C
19
20
21
22
23
24
25
26
Typical values are based on characterization data at 25°C unless otherwise stated.
Maximum is highest voltage that POR is guaranteed.
Measured with V
Measured with V
Power supply must maintain regulation within operating V
maximum current conditions. If positive injection current (V
flow out of V
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).
All functional non-supply pins are internally clamped to V
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.
The RESET pin does not have a clamp diode to V
P
P
C
P
C
P
P
T
Low-voltage detection threshold —
High range
Low-voltage detection threshold —
Low range
Low-voltage warning threshold —
High range 1
Low-voltage warning threshold —
High range 0
Low-voltage warning threshold
Low range 1
Low-voltage warning threshold —
Low range 0
Low-voltage inhibit reset/recover hysteresis
Bandgap voltage reference
factory trimmed at V
DD
and could result in external power supply going out of regulation. Ensure external V
In
In
= V
= V
SS
DD
.
.
Parameter
DD
Table A-6. DC Characteristics (continued)
= 5.0 V, Temp = 25°C
MC9S08JM60 Series Data Sheet, Rev. 2
V
V
V
V
V
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
falling
falling
falling
falling
falling
falling
rising
rising
rising
rising
rising
rising
. Do not drive this pin above V
+5V
+3V
SS
DD
In
Symbol
> V
V
V
V
V
and V
V
V
range during instantaneous and operating
V
V
LVW3
LVW2
LVW1
LVW0
LVD1
LVD0
hys
BG
DD
) is greater than I
DD
.
2.48
2.54
2.84
2.90
2.66
2.72
1.19
Min
3.9
4.0
4.5
4.6
4.2
4.3
—
—
Typical
DD
DD
2.56
2.62
2.92
2.98
2.74
2.80
1.20
100
4.0
4.1
4.6
4.7
4.3
4.4
60
, the injection current may
.
1
Freescale Semiconductor
Max.
2.64
2.70
3.00
3.06
2.82
2.88
1.21
4.1
4.2
4.7
4.8
4.4
4.5
—
—
DD
load will
Unit
mV
mV
V
V
V
V
V
V
V