MC9S08SG8 Datasheet, PDF (282/310 Pages) Freescale Semiconductor, Inc – Microcontrollers

Appendix A Electrical Characteristics
A.7 Supply Current Characteristics
This section includes information about power supply current in various operating modes.
Table A-7. Supply Current Characteristics
Num
1
2
3
C
Parameter
Symbol
3
P Run supply current measured at
(CPU clock = 2 MHz, f_Bus = 1 MHz)
RI_DD
P Run supply current³ measured at
(CPU clock = 16 MHz, f_Bus = 8 MHz)
Stop2 mode supply current
–40 to 85° C
–40 to 105° C
P
–40 to 125° C
–40 to 85° C
–40 to 105° C
–40 to 125° C
RI_DD
S2I
DD
V_DD (V)
5
3
5
3
5
3
Typical¹
1.1
0.8
6.5
4.8
0.80
0.80
Max²
TBD⁴
TBD
TBD⁴
TBD
TBD⁴
TBD⁴
TBD⁴
TBD
TBD
TBD
Unit
mA
mA
µA
µA
4
Stop3 mode supply current
–40 to 85° C
–40 to 105° C S3I_DD
5
–40 to 125° C
P
–40 to 85° C
–40 to 105° C
3
–40 to 125° C
5
RTC adder to stop2 or stop3⁵, 25°C
5
T
3
0.90
TBD⁴
TBD⁴
µA
TBD⁴
TBD
0.90
TBD
µA
TBD
300
nA
300
nA
6
LVD adder to stop3 (LVDE = LVDSE = 1)
5
110
µA
T
3
90
µA
7
Adder to stop3 for oscillator enabled⁶
5
5
µA
T _{(OSCSTEN =1)}
3
5
µA
1 _{Typicals are measured at 25°C. See Figure A-6 through Figure A-8 for typical curves across voltage/temperature.}
2 _{Values given here are preliminary estimates prior to completing characterization.}
3 _{All modules except ADC active, ICS configured for FBE square wave clock driving EXTAL, and does not include any dc loads}
on port pins
4 _{Every unit tested to this parameter. All other values in the Max column are guaranteed by characterization.}
5 _{Most customers are expected to find that auto-wakeup from stop2 or stop3 can be used instead of the higher current wait}
mode. Wait mode typical is TBD µA at 5V and TBD µA at 3V with f_Bus = 1 MHz.
6 _{Values given under the following conditions: low range operation (RANGE = 0), low power mode (HGO = 0).}
MC9S08SG8 MCU Series Data Sheet, Rev. 0
282
PRELIMINARY
Freescale Semiconductor