MCF5373 Datasheet, PDF (16/42 Pages) Freescale Semiconductor, Inc – Microprocessor Data Sheet

Preliminary Electrical Characteristics
For most applications P_I/O < P_INT and can be ignored. An approximate relationship between P_D and T_J (if
P_I/O is neglected) is:
Solving equations 1 and 2 for K gives:
P_D
=
---------------K-----------------
(T_J + 273°C)
Eqn. 2
K
=
P_D
×
(T_A
×
273°C)
+
Q_JMA
×
P
2
D
Eqn. 3
where K is a constant pertaining to the particular part. K can be determined from Equation 3 by measuring
P_D (at equilibrium) for a known T_A. Using this value of K, the values of P_D and T_J can be obtained by
solving Equation 1 and Equation 2 iteratively for any value of T_A.
5.3
ESD Protection
Table 6. ESD Protection Characteristics^{1, 2}
Characteristics
Symbol
Value
Units
ESD Target for Human Body Model
HBM
2000
V
NOTES:
1 _{All ESD testing is in conformity with CDF-AEC-Q100 Stress Test Qualification for}
Automotive Grade Integrated Circuits.
2 _{A device is defined as a failure if after exposure to ESD pulses the device no longer meets}
the device specification requirements. Complete DC parametric and functional testing is
performed per applicable device specification at room temperature followed by hot
temperature, unless specified otherwise in the device specification.
5.4 DC Electrical Specifications
Table 7. DC Electrical Specifications
Characteristic
Core Supply Voltage
PLL Supply Voltage
CMOS Pad Supply Voltage
Mobile DDR/Bus Pad Supply Voltage
DDR/Bus Pad Supply Voltage
SDR/Bus Pad Supply Voltage
USB Supply Voltage
CMOS Input High Voltage
CMOS Input Low Voltage
Mobile DDR/Bus Input High Voltage
Mobile DDR/Bus Input Low Voltage
DDR/Bus Input High Voltage
DDR/Bus Input Low Voltage
Symbol
IV_DD
PLLV_DD
EV_DD
SDV_DD
SDV_DD
SDV_DD
USBV_DD
EV_IH
EV_IL
SDV_IH
SDV_IL
SDV_IH
SDV_IL
Min
1.4
1.4
3.0
1.65
2.25
3.0
3.0
2
-0.05
TBD
-0.05
2
-0.05
Max
Unit
1.6
V
1.6
V
3.6
V
1.95
V
2.75
V
3.6
V
3.6
V
EV_DD + 0.05 V
0.8
V
SDV_DD + 0.05 V
TBD
V
SDV_DD + 0.05 V
0.8
V
MCF5373 ColdFire^® Microprocessor Data Sheet, Rev. 0.3
16
Preliminary
Freescale Semiconductor