AT90USB647 Atmel Corporation, AT90USB647 Datasheet - Page 253

• Manufacturer Part Number: AT90USB647
• Manufacturer: Atmel Corporation

Specifications of AT90USB647

• Flash (kbytes): 64 Kbytes
• Pin Count: 64
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 16
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 48
• Ext Interrupts: 16
• Usb Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device + OTG
• Spi: 2
• Twi (i2c): 1
• Uart: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 15
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 4
• Eeprom (bytes): 2048
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 2.7 to 5.5
• Operating Voltage (vcc): 2.7 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 4
• Output Compare Channels: 10
• Input Capture Channels: 1
• Pwm Channels: 9
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

7593K–AVR–11/09
Figure 21-11. USB General interrupt vector sources
USBINT.1
USBINT.0
OTGINT.5
OTGINT.4
OTGINT.3
OTGINT.2
OTGINT.1
OTGINT.0
ROLEEXI
EORSMI
DCONNI
HNPERRI
BCERRI
VBERRI
UPRSMI
UDINT.6
UDINT.5
WAKEUPI
UDINT.4
EORSTI
UDINT.3
UDINT.2
UDINT.0
UHINT.6
UHINT.5
RXRSMI
UHINT.4
RSMEDI
UHINT.3
UHINT.2
UHINT.1
UHINT.0
VBUSTI
HWUPI
DDISCI
SUSPI
HSOFI
STOI
SRPI
SOFI
RSTI
IDTI
USBCON.1
USBCON.0
OTGIEN.5
OTGIEN.4
ROLEEXE
OTGIEN.3
OTGIEN.2
OTGIEN.1
OTGIEN.0
BCERRE
UPRSME
EORSME
WAKEUPE
RXRSME
RSMEDE
DCONNE
VBUSTE
HNPERRE
VBERRE
UDIEN.6
UDIEN.5
UDIEN.4
EORSTE
UDIEN.3
UDIEN.2
UDIEN.0
UHIEN.6
UHIEN.5
UHIEN.4
UHIEN.3
UHIEN.2
UHIEN.1
UHIEN.0
HWUPE
DDISCE
SUSPE
HSOFE
STOE
SRPE
SOFE
RSTE
IDTE
Interrupt Vector
USB General
USB Device
USB Host
Interrupt
Interrupt
Asynchronous Interrupt source
(allows the CPU to wake up from power down mode)
AT90USB64/128
Interrupt Vector
USB General
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