TWR-S08MM128-KIT Freescale Semiconductor, TWR-S08MM128-KIT Datasheet - Page 19

• Manufacturer Part Number: TWR-S08MM128-KIT
• Description: MCU, MPU & DSP Development Tools For 9S08MM128 USB CAN
• Manufacturer: Freescale Semiconductor

Specifications of TWR-S08MM128-KIT

• Processor To Be Evaluated: 9S08MM128
• Data Bus Width: 8 bit
• Interface Type: USB, CAN
• Silicon Manufacturer: Freescale
• Core Architecture: Coldfire, HCS08
• Core Sub-architecture: Coldfire V1, HCS08
• Silicon Core Number: MCF51, MC9S08
• Silicon Family Name: Flexis - MCF51MM, Flexis - S08MM
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Freescale Semiconductor
Freescale reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
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Num Symbol
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Typical values are measured at 25C. Characterized, not tested
As the supply voltage rises, the LVD circuit will hold the MCU in reset until the supply has risen above V
Does not include analog module pins. Dedicated analog pins should not be pulled to V
floating when not used to reduce current leakage.
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
and could result in external power supply going out of regulation. Ensure external V
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.
Run at 1 MHz bus frequency
Low voltage detection and warning limits measured at 1 MHz bus frequency.
Factory trimmed at V
V
V
V
V
LVWH
LVWL
hys
BG
Low-voltage
warning
threshold —
high range
Low-voltage
warning
threshold —
low range
Low-voltage inhibit reset/recover
hysteresis
Bandgap Voltage Reference
In
= V
DD
DD
9
= 3.0 V, Temp = 25C
Characteristic
10
.
9
Table 9. DC Characteristics (Continued)
V
V
V
V
DD
DD
DD
DD
falling
rising
falling
rising
11
In
> V
DD
Condition
) is greater than I
SS
—
—
—
—
—
—
DD
and V
range during instantaneous and operating maximum
DD
except PTD1.
2.36
2.36
2.11
2.16
1.15
DD
Min
—
, the injection current may flow out of V
DD
Typ
2.46
2.46
2.16
2.23
1.17
50
load will shunt current greater
DD
1
or V
Electrical Characteristics
Max
2.56
2.56
2.22
2.27
1.18
SS
—
and should be left
Unit
mV
LVDL
V
V
V
V
V
.
C
C
P
P
P
P
P
DD
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