C515C_9711 Datasheet, PDF (245/268 Pages) Siemens Semiconductor Group – 8-Bit CMOS Microcontroller

Device Specifications
C515C
Notes (cont’d) :
6) I_CC (active mode with slow-down mode) is measured with: TBD
7) I_CC (idle mode with slow-down mode) is measured with: TBD
8) Overload conditions occur if the standard operating conditions are exceeded, ie. the voltage on any pin
exceeds the specified range (i.e. V_OV > V_CC + 0.5 V or V_OV < V_SS - 0.5 V). The supply voltage V_CC and V_SS must
remain within the specified limits. The absolute sum of input currents on all port pins may not exceed 50 mA.
9) Not 100% tested, guaranteed by design characterization
10)The typical I_CC values are periodically measured at T_A = +25 °C and V_CC = 5 V but not 100% tested.
11)The maximum I_CC values are measured under worst case conditions (T_A = 0 °C or -40 °C and V_CC = 5.5 V)
Power Supply Current Calculation Formulas
Parameter
Symbol
Active mode
Idle mode
Active mode with
slow-down enabled
Idle mode with
slow-down enabled
C515C-8R
C515C-8E
C515C-8R
C515C-8E
C515C-8R
C515C-8E
C515C-8R
C515C-8E
I_{CC typ}
I_{CC max}
I_{CC typ}
I_{CC max}
I_{CC typ}
I_{CC max}
I_{CC typ}
I_{CC max}
I_{CC typ}
I_{CC max}
I_{CC typ}
I_{CC max}
I_{CC typ}
I_{CC max}
I_{CC typ}
I_{CC max}
Note: f_osc is the oscillator frequency in MHz. I_CC values are given in mA.
Formula
1.72 _* f_OSC + 1.72
2.33 _* f_OSC + 2.15
TBD
TBD
0.9 _* f_OSC + 1.5
1.3 _* f_OSC + 2.0
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Semiconductor Group
11-4
1997-11-01