M5275EVBE Freescale Semiconductor, M5275EVBE Datasheet - Page 22

• Manufacturer Part Number: M5275EVBE
• Description: MCF5274/75 EVALUATION BO
• Manufacturer: Freescale Semiconductor
• Series: ColdFire®r
• Type: Microprocessorr

Specifications of M5275EVBE

• Contents: Module and Misc Hardware
• Silicon Manufacturer: Freescale
• Core Architecture: Coldfire
• Core Sub-architecture: Coldfire V2
• Silicon Core Number: MCF52
• Silicon Family Name: MCF527x
• Rohs Compliant: Yes
• For Use With/related Products: MCF5274, MCF5275
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics
22
1
2
3
4
5
6
7
8
9
10
11
Load Capacitance
Core Operating Supply Current
I/O Pad Operating Supply Current
DC Injection Current
The actual V
numbers assume no parallel termination.
Refer to Table 11 for additional PLL specifications.
V
This specification is guaranteed by design and is not 100% tested.
Refer to the MCF5274 signals chapter for pins having weak internal pull-up devices.
This parameter is characterized before qualification rather than 100% tested.
pF load ratings are based on DC loading and are provided as an indication of driver strength. High speed interfaces
require transmission line analysis to determine proper drive strength and termination.
Current measured at maximum system clock frequency, all modules active, and default drive strength with matching load.
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
conditions. If positive injection current (V
result in external power supply going out of regulation. Ensure the external V
maximum injection current. This is 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. Also, at power-up, system
clock is not present during the power-up sequence until the PLL has attained lock.
Low Drive Strength
High Drive Strength
Master Mode
WAIT
DOZE
STOP
Master Mode
Low Power Modes
V
Single Pin Limit
Total MCU Limit, Includes sum of all stressed pins
REF
NEGCLAMP
is specified as a nominal value only instead of a range, so no maximum value is listed.
OH
=V
and V
7
SS
3, 9, 10, 11
– 0.3 V, V
MCF5275 Integrated Microprocessor Family Hardware Specification, Rev. 4
OL
values for SSTL pads are dependent on the termination and drive strength used. The specifications
Characteristic
POSCLAMP
8
Table 10. DC Electrical Specifications
= V
in
> V
DD
DD
+ 0.3
) is greater than I
SS
DD
and their respective V
range during instantaneous and operating maximum current
DD
, the injection current may flow out of V
Symbol
OI
I
C
I
DD
IC
1
DD
L
(continued)
DD
load shunts current greater than
DD
.
Min
-1.0
-10
—
—
—
—
—
—
—
—
Freescale Semiconductor
Max
175
100
250
250
1.0
25
50
15
10
10
DD
and could
Unit
mA
mA
mA
mA
mA
μA
μA
pF