AT90USB82 Atmel Corporation, AT90USB82 Datasheet - Page 20

• Manufacturer Part Number: AT90USB82
• Manufacturer: Atmel Corporation

Specifications of AT90USB82

• Flash (kbytes): 8 Kbytes
• Pin Count: 32
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 12
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 22
• Ext Interrupts: 21
• Usb Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 2
• Uart: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 0.5
• Eeprom (bytes): 512
• 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: 2
• Output Compare Channels: 5
• Input Capture Channels: 1
• Pwm Channels: 4
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

9. Datasheet Revision History for AT90USB82/162
9.1
9.2
9.3
9.4
9.5
9.6
20
Rev. 7707F – 11/10
Rev. 7707E – 11/08
Rev. 7707D
Rev. 7707C
Rev. 7707B
Rev. 7707A
AT90USB82/162
Please note that the referring page numbers in this section are referred to this document. The
referring revision in this section are referring to the document revision.
1.
2.
3.
4.
1.
2.
3.
1.
1.
1.
2.
3.
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5.
1.
Updated
Updated
Replaced
Updated the last page according to Atmel new Brand Style Guide
Updated package descriptions.
Added recomendation for ultrasonic assembly
Updated typical self powered applications.
Correction to Oscillator description, page 245.
Updated Errata section.
Removed all references to Timer/Counter 2, A/D Converter.
Clarified information in Power Reduction Mode and Timer/Counter 1 sections.
Added USB design guidelines and schematics.
Updated AC/DC parameters.
Updated Errata section.
Initial revision
“Interrupts” on page
“Electrical Characteristics” on page
“QFN32” on page 15
188. FRZCLK bit set replaced by FRZCLK bit cleared
by an updated drawing.
262. Added the UVCC min and max value
7707FS–AVR–11/10