SmartFusion Customizable System-on-Chip (cSoC)
Revision 10 2-17
P
PLL
= 0 W
Embedded Nonvolatile Memory Dynamic Contribution—P
eNVM
SoC Mode
The eNVM dynamic power consumption is a piecewise linear function of frequency.
P
eNVM
= N
eNVM-BLOCKS
*
4
* P
AC15
* F
READ-eNVM
when F
READ-eNVM
33 MHz,
P
eNVM
= N
eNVM-BLOCKS
*
4
*(P
AC16
+ P
AC17
* F
READ-eNVM
) when F
READ-eNVM
> 33 MHz
Where:
N
eNVM-BLOCKS
is the number of eNVM blocks used in the design.
4
is the eNVM enable rate for read operations. Default is 0 (eNVM mainly in idle state).
F
READ-eNVM
is the eNVM read clock frequency.
Standby Mode and Time Keeping Mode
P
eNVM
= 0 W
Main Crystal Oscillator Dynamic Contribution—P
XTL-OSC
SoC Mode
P
XTL-OSC
= P
AC18
Standby Mode
P
XTL-OSC
= 0 W
Time Keeping Mode
P
XTL-OSC
= 0 W
Low Power Oscillator Crystal Dynamic Contribution—P
LPXTAL-OSC
Operating, Standby, and Time Keeping Mode
P
LPXTAL-OSC
= P
AC21
RC Oscillator Dynamic Contribution—P
RC-OSC
SoC Mode
P
RC-OSC
= P
AC19A +
P
AC19B
Standby Mode and Time Keeping Mode
P
RC-OSC
= 0 W
Analog System Dynamic Contribution—P
AB
SoC Mode
P
AB
= P
AC23
* N
TM
+ P
AC24
* N
CM
+ P
AC25
* N
ABPS
+ P
AC26
* N
SDD
+ P
AC27
* N
COMP
+ P
ADC
* N
ADC
+ P
VR
Where:
N
CM
is the number of current monitor blocks
N
TM
is the number of temperature monitor blocks
N
SDD
is the number of sigma-delta DAC blocks
N
ABPS
is the number of ABPS blocks
N
ADC
is the number of ADC blocks
N
COMP
is the number of comparator blocks
P
VR
= P
AC28
P
ADC
= P
AC20A
+ P
AC20B