Motorola ColdFire MCF5281 User Manual page 755

Table 33-3. DC Electrical Specifications
Operating Supply Current
Master Mode
• 66 MHz
• 80 MHz
Single Chip Mode
WAIT
DOZE
STOP
Clock Synthesizer Supply Current
Normal Operation 8.25 MHz crystal, VCO on, Max f
STOP (OSC and PLL enabled)
STOP (OSC enable, PLL disabled)
STOP (OSC and PLL disabled)
RAM Memory Standby Supply Current
Normal Operation: V
Transient Condition: V
Standby Operation: V
Flash Memory Supply Current
Read
Program or Erase
Idle
STOP
Analog Supply Current
Normal Operation
Low-Power Stop
1
Refer to Table 33-4 through Table 33-8 for additional PLLQADC, and Flash specifications.
2
This parameter is characterized before qualification rather than 100% tested.
3
Refer to the chip configuration section for more information. Drivers for the SDRAM pins are at 25pF
drive strength.Drivers for the QADC pins are at 50pF drive strength.
4
Current measured at maximum system clock frequency, all modules active, and default drive
strength with matching load.
5
Programming and erasing all 8 blocks of the Flash.
MOTOROLA
(V = V
SS SSPLL
Characteristic
4
> V - 0.3 V
DD STBY
- 0.3 V > V > V
STBY DD
< V + 0.5 V
DD SS
5
Chapter 33. Electrical Characteristics
1
(Continued)
= V = V = 0 V )
SSF SSA DC
Symbol
I
DD
I
DDPLL
sys
I
STBY
+ 0.5 V
SS
I
DDF
I
DDA
DC Electrical Specifications
Min Max Unit
mA
— 200 mA
— 240 mA
— 150 mA
µA
— 15
— 10
— 1000
— 4 mA
— 2 mA
— 1 mA
µA
— 10
µA
— 10
— 7 mA
µA
— 20
— 30 mA
— 64 mA
— 20 mA
µA
— 10
— 5.0 mA
— 10.0 µµAµ
33-5