Power Dissipation; Dc Electrical Characteristics - Motorola MC68302 User Manual

6.4 POWER DISSIPATION

Power Dissipation at 25 MHz- Rev C.8 (see Notes 1 & 2)
Power Dissipation at 25 MHz -Rev C.65 (see Notes 1 & 2)
Power Dissipation at 20 MHz-Rev C.8 (see Notes 1 & 2)
Power Dissipation at 20 MHz-Rev C.65 (see Notes 1 & 2)
Power Dissipation at 16.67 MHz-Rev C.8 (see Notes 1 & 2)
Power Dissipation at 16.67 MHz-Rev C.65 (see Notes 1 & 2)
Power Dissipation at 4 MHz-Rev C.8 (see Notes 1,2 & 3)
Power Dissipation at 4 MHz-Rev C.65 (see Notes 1, 2 & 3)
Power Dissipation at 3.3V 20 MHz-Rev C.65 (see Note 2)
Power Dissipation at 3.3V 16.67 MHz-Rev C.65 (see Note 2)
NOTES:
1.Values measured with maximum loading of 130 pF on all output pins. Typical means 5.0 V at 25 C. Maximum
means guaranteed maximum over maximum temperature (85 C) and voltage (5.5 V).
2.The IMP is tested with the M68000 core executing, all three baud rate generators enabled and clocking at a rate of
64 kHz, and the two general-purpose timers running with a prescaler of 256. Power measurements are not
significantly impacted by baud rate generators or timers until their clocking frequency becomes a much more
sizable fraction of the system frequency than in these test conditions.
3.The M68000 core will not operate at 4 MHz. This is only for low power mode.
MOTOROLA
Characteristic
MC68302 USER'S MANUAL
Electrical Characteristics
Symbol Typ
PD 85
PD 65
PD 65
PD 50
PD 54
PD 44
PD 40
PD 27
PD 30
PD 25
Max Unit
130 mA
90 mA
100 mA
80 mA
85 mA
70 mA
- mA
- mA
60 mA
50 mA
6-3