AT90USB1286-16MU ATMEL [ATMEL Corporation], AT90USB1286-16MU Datasheet - Page 249

• Manufacturer Part Number: AT90USB1286-16MU
• Description: Microcontroller with 64/128K Bytes of ISP Flash and USB Controller
• Manufacturer: ATMEL [ATMEL Corporation]

21.3.1
21.3.1.1
21.3.1.2
7593A–AVR–02/06
Device mode
Self Powered device
Bus Powered device
Figure 21-3. Typical Bus powered application with 5V I/O
Figure 21-4. Typical Bus powered application with 3V I/O
Figure 21-5. Typical Self powered application with 3.4V to 5.5V I/O
VBUS
UVSS
UDM
UDP
UID
VBUS
UVSS
UDM
UDP
UID
1µF
1µF
UCAP
VBUS
UVSS
UVSS
D+
D-
UID
UCAP
VBUS
D+
D-
UVSS
UID
UVCC
XTAL1
UVCC
XTAL1
3V Regulator
External
XTAL2
XTAL2
AVCC
AVCC
AVSS
AVSS
DVCC
DVSS
DVCC
DVSS
AT90USB64/128
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