Atmel Evaluation Kit AT91SAM9G25-EK AT91SAM9G25-EK Data Sheet

1102

SAM9G25 [DATASHEET]

11032D–ATARM–10-Mar-2014



Typical power consumption of PLLs, Slow Clock and Main Oscillator.



Power consumption of power supply in four different modes: Active, Idle, Ultra Low-power and Backup.



Power consumption by peripheral: calculated as the difference in current measurement after having enabled then 
disabled the corresponding clock.

The values in 

 and 

 are estimated values of the power consumption with operating conditions as 

follows:



V

DDIOM 

= 1.8V



V

DDIOP0

 and V

DDIOP1 

= 3.3V



V

DDPLLA 

= 1.0V



V

DDCORE

 

= 1.0V



V

DDBU

 

= 3.3V



T

A

 

= 25°C



There is no consumption on the I/Os of the device

V

HYS

Schmitt trigger Hysteresis

V

DDIO 

from 3.0V to 3.6V

0.5

0.75

V

V

DDIO 

from 1.65V to 1.95V

0.28

0.6

V

R

PULLUP

Pull-up/Pull-down 
Resistance

PA0–PA31 PB0–PB31 PC0–PC31
NTRST and NRST

40

75

190

k

Ω

PD0–PD21 V

DDIOM 

in 1.8V range

80

300

PD0–PD21 V

DDIOM1 

in 3.3V range

120

350

I

O

Output Current

PA0–PA31 PB0–PB31 PD0–PD31 
PE0–PE31

8

mA

PC0–PC31 V

DDIOM1 

in 1.8V range

2

PC0–PC31 V

DDIOM1 

in 3.3V range

4

I

SC

Static Current

On V

DDCORE 

= 1.0V,

MCK = 0 Hz, excluding 
POR

T

A

 = 25°C

14

mA

All inputs driven TMS, 
TDI, TCK, NRST = 1

T

A

 = 85°C

46

On V

DDBU 

= 3.3V,

Logic cells consumption, 
excluding POR

T

A

 = 25°C

8

µ

A

All inputs driven 
WKUP = 0

T

A

 = 85°C

18

Z

IN

Input impedance

V

DDIO

 = 3.3V

3.3

M

Ω

V

DDIO

 = 1.8V

1.8

M

Ω