C515C Datasheet, PDF (57/69 Pages) Siemens Semiconductor Group – 8-Bit CMOS Microcontroller

C515C
25
Ι _CC ^mA
20
15
10
Ι _{CC max}
Ι _{CC typ}
MCD03313
Active Mode
Active Mode
Idle Mode
Idle Mode
5
0
0
1
2
3
4
5
6
7
8 MHz 10
f _OSC
Figure 25
ICC Diagram
Power Supply Current Calculation Formulas
Parameter
Symbol
Formula
Active mode
Idle mode
Active mode with
slow-down enabled
Idle mode with
slow-down enabled
I_{CC typ}
I_{CC max}
I_{CC typ}
I_{CC max}
I_{CC typ}
I_{CC max}
I_{CC typ}
I_{CC max}
1.72 _* f_OSC + 1.72
2.33 _* f_OSC + 2.15
0.9 _* f_OSC + 1.5
1.3 _* f_OSC + 2.0
TBD
TBD
TBD
TBD
Note : f_osc is the oscillator frequency in MHz. I_CC values are given in mA.
Semiconductor Group
57
1997-07-01