AT91SAM9G10-EK Atmel, AT91SAM9G10-EK Datasheet - Page 692

• Manufacturer Part Number: AT91SAM9G10-EK
• Description: KIT DEV FOR SAM9G10 ARM
• Manufacturer: Atmel
• Type: MCUr

Specifications of AT91SAM9G10-EK

• Contents: Board, Cables, Power Supply
• Silicon Manufacturer: Atmel
• Core Architecture: AVR
• Kit Contents: Board
• Svhc: No SVHC (15-Dec-2010)
• Mcu Supported Families: AT91SAM9G10, ARM926EJ-S
• Tool / Board Applications: Microcontroller
• Rohs Compliant: Yes
• For Use With/related Products: *
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

39.6
39.6.1
Table 39-13. USB Transceiver Electrical Parameters
692
Symbol
Input Levels
V
V
V
V
C
I
R
Output Levels
V
V
V
Pull-up Resistor
R
R
OL
OH
IL
IH
DI
CM
CRS
IN
EXT
PUI
PUA
USB Transceiver Characteristics
AT91SAM9G10
Electrical Characteristics
Parameter
Low Level
High Level
Differential Input Sensivity
Differential Input Common
Mode Range
Transceiver capacitance
Hi-Z State Data Line Leakage
Recommended External USB
Series Resistor
Low Level Output
High Level Output
Output Signal Crossover
Voltage
Bus Pull-up Resistor on
Upstream Port (idle bus)
Bus Pull-up Resistor on
Upstream Port (upstream port
receiving)
Capacitance to ground on each line
Conditions
|(D+) - (D-)|
0V < V
In series with each USB pin with ±5%
Measured with R
3.6V
Measured with R
GND
Measure conditions described in
Figure 39-2
IN
< 3.3V
L
L
of 1.425 kΩ tied to
of 14.25 kΩ tied to
0.900
1.425
Min
- 10
2.0
0.2
0.8
0.0
2.8
1.3
Typ
27
6462A–ATARM–03-Jun-09
1.575
3.090
Max
9.18
+ 10
0.8
2.5
0.3
3.6
2.0
kOhm
kOhm
Unit
pF
µA
V
V
V
V
Ω
V
V
V