Datasheet

Appendix A Electrical Characteristics
656 MC9S12C-Family / MC9S12GC-Family Freescale Semiconductor
Rev 01.24
A.1.10.2 Additional Remarks
In expanded modes the currents flowing in the system are highly dependent on the load at the address, data
and control signals as well as on the duty cycle of those signals. No generally applicable numbers can be
given. A very good estimate is to take the single chip currents and add the currents due to the external loads.
Table A-8. Supply Current Characteristics for MC9S12CG16 MC9S12C32
Conditions are shown in Table A-4 with internal regulator enabled unless otherwise noted
Num C Rating Symbol Min Typ Max Unit
1 P Run Supply Current Single Chip I
DD5
— — 35 mA
2
P
P
C
Wait Supply current
All modules enabled
V
DDR
<4.9V, only RTI enabled
2
V
DDR
>4.9V, only RTI enabled
I
DDW
—
—
—
3.5
2.5
30
8
mA
3
C
P
C
P
C
P
C
P
Pseudo Stop Current (RTI and COP disabled)
23
–40°C
27°C
85°C
"C" Temp Option 100˚C
105°C
"V" Temp Option 120˚C
125°C
"M" Temp Option 140°C
I
DDPS
(1)
1. STOP current measured in production test at increased junction temperature, hence for Temp Option "C" the test is carried
out at 100˚C although the Temperature specification is 85˚C. Similarly for "v" and "M" options the temperature used in test lies
15˚C above the temperature option specification.
—
—
—
—
—
—
—
—
340
360
500
550
590
720
780
1100
—
450
—
1450
—
1900
—
4500
µA
4
C
C
C
C
C
Pseudo Stop Current (RTI and COP enabled)
(2) (3)
–40°C
27°C
85°C
105°C
125°C
2. PLL off
3. At those low power dissipation levels T
J
= T
A
can be assumed
I
DDPS
1
—
—
—
—
—
540
700
750
880
1300
—
—
—
—
—
µA
5
C
P
C
P
C
P
C
P
Stop Current
3
–40°C
27°C
85°C
"C" Temp Option 100˚C
105°C
"V" Temp Option 120˚C
125°C
"M" Temp Option 140°C
I
DDS
1
—
—
—
—
—
—
—
—
10
20
100
140
170
300
350
520
—
80
—
1000
—
1400
—
4000
µA