C868 Datasheet, PDF (73/82 Pages) Infineon Technologies AG – 8-Bit Single-Chip Microcontroller

C868
Power Supply Current Calculation Formulae
Parameter
Active mode
C868-1S
C868-1R
Idle mode
C868-1S
C868-1R
Active mode with
slow-down enabled
C868-1S
C868-1R
Idle mode with slow- C868-1S
down enabled
C868-1R
1) _{fSYS is in MHz and results in mA.}
Symbol
I_DDPtyp
I_DDPmax
I_DDPtyp
I_DDPmax
I_DDPtyp
I_DDPmax
I_DDPtyp
I_DDPmax
I_DDPtyp
I_DDPmax
I_DDPtyp
I_DDPmax
I_DDPtyp
I_DDPmax
I_DDPtyp
I_DDPmax
Formula¹⁾
0.25* f_SYS + 3.1
0.26 * f_SYS + 5.2
0.27* f_SYS + 2.7
0.29 * f_SYS + 3.9
0.13* f_SYS + 2.6
0.13 * f_SYS + 4.0
0.13* f_SYS + 3.7
0.15 * f_SYS + 3.1
0.01 * f_SYS + 3.1
0.02 * f_SYS + 3.6
0.01 * f_SYS + 3.2
0.01 * f_SYS + 3.7
0.01* f_SYS + 3.0
0.01 * f_SYS + 3.8
0.02* f_SYS + 2.8
0.02 * f_SYS + 3.3
Data Sheet
73
V 1.0, 2003-05