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Appendix A Electrical Characteristics
MC9S12XDP512 Data Sheet, Rev. 2.17
Freescale Semiconductor
1251
A.1.10.2
Additional Remarks
Inexpandedmodesthecurrentsflowinginthesystemarehighlydependentontheloadattheaddress,data,
and control signals as well as on the duty cycle of those signals. No generally applicable numbers can
given.Averygoodestimateistotakethesinglechipcurrentsandaddthecurrentsduetotheexternalloads.
Table A-10. Run and Wait Current Characteristics
Conditions are shown in
Table A-4
unless otherwise noted
Num
C
Rating
Symbol
Min
Typ
Max
Unit
Run supply current (Peripheral Configuration see Table A-9.)
1
P
Peripheral Set
1
f
osc
=4MHz, f
bus
=40MHz
Peripheral Set
1
f
osc
=4MHz, f
bus
=40MHz
f
osc
=4MHz, f
bus
=20MHz
f
osc
=4MHz, f
bus
=8MHz
Peripheral Set
2
f
osc
=4MHz, f
bus
=40MHz
f
osc
=4MHz, f
bus
=20MHz
f
osc
=4MHz, f
bus
=8MHz
Peripheral Set
3
f
osc
=4MHz, f
bus
=40MHz
f
osc
=4MHz, f
bus
=20MHz
f
osc
=4MHz, f
bus
=8MHz
Peripheral Set
4
f
osc
=4MHz, f
bus
=40MHz
f
osc
=4MHz, f
bus
=20MHz
f
osc
=4MHz, f
bus
=8MHz
Peripheral Set
5
f
osc
=4MHz, f
bus
=40MHz
f
osc
=4MHz, f
bus
=20MHz
f
osc
=4MHz, f
bus
=8MHz
Peripheral Set
6
f
osc
=4MHz, f
bus
=40MHz
f
osc
=4MHz, f
bus
=20MHz
f
osc
=4MHz, f
bus
=8MHz
I
DD35
110
mA
2
C
T
T
1
The following peripherals are on: ATD0/ATD1/ECT/IIC1/PWM/SPI0-SPI2/SCI0-SCI2/CAN0-CAN4/XGATE
2
The following peripherals are on: ATD0/ATD1/ECT/IIC1/PWM/SPI0-SPI2/SCI0-SCI2/CAN0-CAN4
3
The following peripherals are on: ATD0/ATD1/ECT/IIC1/PWM/SPI0-SPI2/SCI0-SCI2/
4
The following peripherals are on: ATD0/ATD1/ECT/IIC1/PWM/SPI0-SPI2
5
The following peripherals are on: ATD0/ATD1/ECT/IIC1/PWM/
6
The following peripherals are on: ATD0/ATD1/ECT/IIC1/
90
45
18
3
T
T
T
70
35
15
4
T
T
T
60
30
13
5
T
T
T
56
28
12
6
T
T
T
53
26
11
7
T
T
T
50
25
10
Wait supply current
8
P
Peripheral Set
1
,PLL on
XGATE executing code from RAM
Peripheral Set
2
f
osc
=4MHz, f
bus
=40MHz
f
osc
=4MHz, f
bus
=8MHz
All modules disabled, RTI enabled, PLL off
I
DDW
95
mA
9
T
T
P
50
10
10
10