C509-L_97 Datasheet, PDF (274/290 Pages) Siemens Semiconductor Group – 8-Bit CMOS Microcontroller

Device Specifications
C509-L
I_CC
[mA]
60
50
40
30
20
10
3.5
Active ^{ModeActive Mode}
Idle
Mode
Idle
Mode
I_{CC max}
I_{CC typ}
f_OSC
8
12
16
[MHz]
Figure 1
ICC Diagram
Power Supply Current Calculation Formulas
Parameter
Symbol Formula
Active mode⁾
Idle mode
I_{CC typ}
I_{CC max}
I_{CC typ}
I_{CC max}
2.5 _* f_OSC + 0.6
3.1 _* f_OSC + 0.2
1.4 _* f_OSC + 1.9
1.8 _* f_OSC + 1.8
Note : f_osc is the oscillator frequency in MHz. I_CC values are given in mA.
Semiconductor Group
11-4
1997-10-01