AT43USB320A-AC Atmel, AT43USB320A-AC Datasheet - Page 100

• Manufacturer Part Number: AT43USB320A-AC
• Description: IC USB MCU EMBED HUB AVR 100LQFP
• Manufacturer: Atmel
• Series: AVR®r

Specifications of AT43USB320A-AC

• Applications: USB Hub/Microcontroller
• Core Processor: AVR
• Controller Series: AT43USB
• Ram Size: 512 x 8
• Interface: SPI Serial, USB, UART
• Number Of I /o: 32
• Voltage - Supply: 4.4 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Program Memory Type: -

Electrical
Specification
Absolute
Maximum Ratings
DC Characteristics
100
AT43USB320A
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 29. Absolute Maximum Ratings
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 30. Power Supply
Symbol
V
VI
VO
TO
TS
Symbol
V
I
I
CC
CCS
CC5
CC
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
Condition
-0.3V
Min
Min
-0.3
-40
-65
4.4
VCEXT+0.3
VCEXT+0.3
4.6 max
4.6 max
+125
+150
Max
Max
5.25
250
5.5
40
1443E–USB–4/04
Unit
Unit
mA
uA
°C
°C
V
V
V
V