Техническая Спецификация для Atmel Evaluation Kit AT91SAM9M10-G45-EK AT91SAM9M10-G45-EK
Модели
AT91SAM9M10-G45-EK
1306
SAM9M10 [DATASHEET]
6355F–ATARM–12-Mar-13
47.9
I/Os
Criteria used to define the maximum frequency of the I/Os:
• Output duty cycle (40%-60%)
• Minimum output swing: 100 mV to VDDIO - 100 mV
• Addition of rising and falling time inferior to 75% of the period
Notes:
1. V
VDDIOP
from 3.0V to 3.6V
2. V
VDDIOP
from 1.65V to 1.95V
47.10 USB HS Characteristics
47.10.1
Electrical Characteristics
47.10.2
Static Power Consumption
Note:
1. If cable is connected add 200 μA (Typical) due to Pull-up/Pull-down current consumption.
Table 47-17.
I/O Characteristics
Symbol
Parameter
Conditions
Min
Max
Units
FreqMax
VDDIOP powered Pins frequency
Max. external load = 20 pF
Max. external load = 40 pF
66
34
MHz
Max. external load = 20 pF
Max. external load = 40 pF
35
18
MHz
Table 47-18.
Electrical Parameters
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
R
PUI
Bus Pull-up Resistor on
Upstream Port (idle bus)
Upstream Port (idle bus)
in LS or FS Mode
1.5
kOhms
R
PUA
Bus Pull-up Resistor on
Upstream Port (upstream port
receiving)
Upstream Port (upstream port
receiving)
in LS or FS Mode
15
kOhms
Setting time
T
BIAS
Bias settling time
20
μs
T
OSC
Oscillator settling time
With Crystal 12MHz
2
ms
T
SETTLING
Settling time
F
IN
= 12 MHz
0.3
0.5
ms
Table 47-19.
Static Power Consumption
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
I
BIAS
Bias current consumption on
VBG
VBG
1
μA
I
VDDUTMII
HS Transceiver and I/O current
consumption
consumption
8
μA
LS / FS Transceiver and I/O
current consumption
current consumption
no connection(1)
3
μA
I
VDDUTMIC
Core, PLL, and Oscillator
current consumption
current consumption
2 μA