MC9S08SE8 FREESCALE [Freescale Semiconductor, Inc], MC9S08SE8 Datasheet - Page 11

• Manufacturer Part Number: MC9S08SE8
• Description: 8-Bit HCS08 Central Processor Unit
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Freescale Semiconductor
1
2
3
4
5
6
7
8
9
Num C
25
26
Typical values are measured at 25 °C. Characterized, not tested.
Measured with V
Measured with V
Measured with V
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.
Power supply must maintain regulation within operating V
current conditions. If positive injection current (V
V
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).
Maximum is highest voltage that POR is guaranteed.
Factory trimmed at V
DD
T
P Bandgap voltage reference
and could result in external power supply going out of regulation. Ensure external V
Low-voltage inhibit reset/recover hysteresis
In
In
In
= V
= V
= V
DD
DD
SS
DD
= 5.0 V, Temp = 25 °C.
.
.
or V
Parameter
SS
Table 7. DC Characteristics (continued)
MC9S08SE8 Series MCU Data Sheet, Rev. 3
.
9
In
> V
DD
5 V
3 V
) is greater than I
DD
SS
Symbol
range during instantaneous and operating maximum
and V
V
V
hys
BG
DD
.
1.18
Min
DD
—
—
, the injection current may flow out of
Typical
1.20
100
60
DD
1
load will shunt current
Electrical Characteristics
Max
1.21
—
—
Unit
mV
V
11