Datasheet

Electrical Characteristics
MCF5208 ColdFire
®
Microprocessor Data Sheet, Rev. 3
Freescale Semiconductor 23
The figure below illustrates the power consumption in a graphical format.
Figure 12. Current Consumption in Low-Power Modes
5
See the description of the low-power control register (LCPR) in the MCF5208 Reference Manual for more
information on stop modes 0–3.
Table 9. Typical Active Current Consumption Specifications
1
f
sys/2
Frequency
Voltage
(V)
Typical
2
Active (mA)
Peak
3
Active
(mA)
SRAM Flash
1 MHz
3.3 2.042.122.28
2.5 15.24 15.32 15.24
1.5 1.301.411.49
2 MHz
3.3 2.232.403.57
2.5 15.26 15.42 15.26
1.5 1.711.922.09
4 MHz
3.3 2.602.953.58
2.5 15.30 15.61 15.30
1.5 2.492.953.29
44 MHz
3.3 7.61 17.67 25.34
2.5 16.13 19.49 16.95
1.5 24.04 28.72 39.02
48 MHz
3.3 8.16 26.21 34.45
2.5 16.28 20.06 17.17
1.5 26.05 31.13 42.30
0
50
100
150
200
250
44 48 56 64 72 83.33 83.33(peak)
fsys/2 (MHz)
Power Consumption (mW)
Stop 0 - Flash
Stop 1 - Flash
Stop 2 - Flash
Stop 3 - Flash
Wait/Doze - Flash
Run - Flash