MC9S12B128_05 Datasheet, PDF (90/132 Pages) Motorola, Inc – Covers also preliminary MC9S12B64 using MC9S12B128 die

Device User Guide — 9S12B128DGV1/D V01.13
A.1.10.1 Measurement Conditions
All measurements are without output loads. Unless otherwise noted the currents are measured in single
chip mode, internal voltage regulator enabled and at 25MHz or 16Mhz bus frequency using a 4MHz
oscillator in Colpitts mode. Production testing is performed using a square wave signal at the EXTAL
input.
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 at 25MHz Bus Frequency
Conditions are shown in Table A-4 unless otherwise noted
Num C
Rating
Symbol Min
1
P
Run supply currents
Single Chip, Internal regulator enabled
Wait Supply current
2P
All modules enabled, PLL on
P
only RTI enabled ¹
I_DD5
I_DDW
Pseudo Stop Current (RTI and COP disabled) ^{1, 2}
C
-40°C
P
27°C
C
70°C
3
C
P
85°C
"C" Temp Option 100°C
I_DDPS
C
105°C
P
"V" Temp Option 120°C
C
125°C
P
"M" Temp Option 140°C
Pseudo Stop Current (RTI and COP enabled) ^{1, 2}
C
-40°C
C
27°C
4
C
C
70°C
85°C
I_DDPS
C
105°C
C
125°C
C
140°C
Stop Current ²
C
P
C
5
C
P
C
P
C
P
-40°C
27°C
70°C
85°C
"C" Temp Option 100°C
105°C
"V" Temp Option 120°C
125°C
"M" Temp Option 140°C
I_DDS
Typ
370
400
450
550
600
650
800
850
1200
570
600
650
750
850
1200
1500
12
25
100
130
160
200
350
400
600
Max
55
35
7
Unit
mA
mA
500
1600
µA
2100
5000
µA
100
1200
µA
1700
5000
90