Datasheet

Appendix A Electrical Characteristics
MC9RS08KA2 Series Data Sheet, Rev. 4
116 Freescale Semiconductor
ACMP adder from stop
(ACME = 1)
—
5
15 μA 20 μA
25
85
3
15 μA 20 μA
25
85
1.8
15 μA 20 μA
25
85
RTI adder from stop
with 1-kHz clock source enabled
4
—
5 300 nA 500 nA
25
85
3 300 nA 500 nA
25
85
1.8 300 nA 500 nA
25
85
RTI adder from stop
with 32-kHz ICS internal clock source reference
enabled
—
5140 μA 165 μA
25
85
3140 μA 165 μA
25
85
1.8 135 μA 160 μA
25
85
LVI adder from stop
(LVDE=1 and LVDSE=1)
—
5 70 μA 85 μA
25
85
3 70 μA 85 μA
25
85
1.8 65 μA 80 μA
25
85
1
Typicals are measured at 25°C.
2
Maximum value is measured at the nominal V
DD
voltage times 10% tolerance. Values given here are preliminary estimates
prior to completing characterization
3
Does not include any dc loads on port pins
4
Most customers are expected to find that auto-wakeup from stop can be used instead of the higher current wait mode. Wait
mode typical is 560 μA at 3 V and 422 μA at 2V with f
Bus
= 1 MHz.
Table A-5. Supply Current Characteristics (continued)
Parameter Symbol V
DD
(V) Typical
1
Max
2
Temp. (°C)