Atmel Evaluation Kit AT91SAM9X35-EK AT91SAM9X35-EK Data Sheet
Product codes
AT91SAM9X35-EK
1241
SAM9X35 [DATASHEET]
11055E–ATARM–10-Mar-2014
47.2 DC Characteristics
The following characteristics are applicable to the operating temperature range: T
A
= -40°C to +85°C, unless otherwise specified.
Table 47-2. DC Characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
V
DDCORE
DC Supply Core
0.9
1.0
1.1
V
V
DDCORErip
V
DDCORE
ripple
20
mVrms
V
DDUTMIC
DC Supply UDPHS and
UHPHS UTMI+ Core
UHPHS UTMI+ Core
0.9
1.0
1.1
V
V
DDUTMII
DC Supply UDPHS and
UHPHS UTMI+ Interface
UHPHS UTMI+ Interface
3.0
3.3
3.6
V
V
DDBU
DC Supply Backup
1.8
3.6
V
V
DDBUrip
V
DDBU
ripple
30
mVrms
V
DDPLLA
DC Supply PLLA
0.9
1.0
1.1
V
V
DDPLLArip
V
DDPLLA
ripple
10
mVrms
V
DDOSC
DC Supply Oscillator
1.65
3.6
V
V
DDOSCrip
V
DDOSC
ripple
30
mVrms
V
DDIOM
DC Supply EBI I/Os
1.65/3.0
1.8/3.3
1.95/3.6
V
V
DDNF
DC Supply NAND Flash
I/Os
I/Os
1.65/3.0
1.8/3.3
1.95/3.6
V
V
DDIOP0
DC Supply Peripheral I/Os
1.65
3.6
V
V
DDIOP1
DC Supply Peripheral I/Os
1.65
3.6
V
V
DDANA
DC Supply Analog
3.0
3.3
3.6
V
V
IL
Low-level Input Voltage
V
DDIO
from 3.0V to 3.6V
-0.3
0.8
V
V
DDIO
from 1.65V to 1.95V
-0.3
0.3
× V
DDIO
V
V
IH
High-level Input Voltage
V
DDIO
from 3.0V to 3.6V
2
V
DDIO
+ 0.3
V
V
DDIO
from 1.65V to 1.95V
0.7
× V
DDIO
V
DDIO
+ 0.3
V
V
OL
Low-level Output Voltage
I
O
Max, V
DDIO
from 3.0V to 3.6V
0.4
V
CMOS (I
O
< 0.3 mA), V
DDIO
from
1.65V to 1.95V
0.1
V
TTL (I
O
Max), V
DDIO
from 1.65V to
1.95V
0.4
V
V
OH
High-level Output Voltage
I
O
Max, V
DDIO
from 3.0V to 3.6V
V
DDIO
- 0.4
V
CMOS (I
O
< 0.3 mA), V
DDIO
from
1.65V to 1.95V
V
DDIO
- 0.1
V
TTL (I
O
Max), V
DDIO
from 1.65V to
1.95V
V
DDIO
- 0.4
V
V
T-
Schmitt trigger Negative
going threshold Voltage
going threshold Voltage
I
O
Max, V
DDIO
from 3.0V to 3.6V
0.8
1.1
V
TTL (I
O
Max), V
DDIO
from 1.65V to
1.95V
0.3
× V
DDIO
V
V
T+
Schmitt trigger Positive
going threshold Voltage
going threshold Voltage
I
O
Max, V
DDIO
from 3.0V to 3.6V
1.6
2.0
V
TTL (I
O
Max), V
DDIO
from 1.65V to
1.95V
0.3
× V
DDIO
V