at43usb355 ATMEL Corporation, at43usb355 Datasheet - Page 103

• Manufacturer Part Number: at43usb355
• Description: At43usb355 Full-speed Usb Microcontroller With Embedded Hub, Adc And Pwm
• Manufacturer: ATMEL Corporation

Electrical
Specification
Absolute
Maximum Ratings
DC Characteristics
2603G–USB–04/06
Stresses beyond those listed below may cause permanent damage to the device. This is a
stress rating only and functional operation of the device at these or any other conditions
beyond those indicated in the operational sections of this specification is not implied. Expo-
sure to absolute maximum rating conditions for extended periods may affect device reliability.
Table 30. Absolute Maximum Ratings
Note:
The values shown in this table are valid for TA = 0°C to 85°C, VCC = 4.4 to 5.25V, unless oth-
erwise noted.
Table 31. Power Supply
Table 32. USB Signals: DPx, DMx
Symbol
V
VI
VO
TO
TS
Symbol
V
I
I
Symbol
V
V
V
V
V
V
V
V
V
CC
CCS
CC5
CC
IH
IHZ
IL
DI
CM
OL1
OH1
CRS
IN
VCEXT is the voltage of CEXT1, CEXT2, CEXT3 and CEXTA.
Parameter
Input Level High (driven)
Input Level High (floating)
Input Level Low
Differential Input Sensitivity
Differential Common Mode
Range
Static Output Low
Static Output High
Output Signal Crossover
Input Capacitance
Parameter
5V Power Supply
DC input voltage
DC output voltage
Operating temperature
Storage temperature
Parameter
5V Power Supply
5V Supply Current
Suspended Device Current
Condition
DPx and DMx
RL of 1.5 kΩ
to 3.6V
RL of 15 kΩ to
GND
Condition
Condition
-0.3V
Min
Min
2.0
2.7
0.2
0.8
2.8
1.3
Min
-0.3
-40
-65
4.4
AT43USB355
VCEXT+0.3
VCEXT+0.3
4.6 max
4.6 max
+125
+150
Max
5.25
Max
600
5.5
40
Max
0.8
2.5
0.3
3.6
2.0
20
Unit
Unit
mA
Unit
uA
°C
°C
V
V
V
V
pF
V
V
V
V
V
V
V
V
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