AT90USB647 Atmel Corporation, AT90USB647 Datasheet - Page 459

• 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

32 Register Summary ............................................................................... 427
33 Instruction Set Summary ..................................................................... 431
34 Ordering Information ........................................................................... 434
35 Errata ..................................................................................................... 442
36 AT90USB1287/6 Errata. ....................................................................... 442
37 AT90USB647/6 Errata. ......................................................................... 448
38 Datasheet Revision History for AT90USB64/128 .............................. 450
7593K–AVR–11/09
31.3 Power-down Supply Current ..............................................................................416
31.4 Power-save Supply Current ...............................................................................417
31.5 Idle Supply Current ............................................................................................418
31.6 Active Supply Current ........................................................................................418
31.7 Reset Supply Current ........................................................................................419
31.8 I/O Pull-up Current .............................................................................................419
31.9 Bandgap Voltage ...............................................................................................420
31.10 Internal ARef Voltage ......................................................................................421
31.11 USB Regulator .................................................................................................421
31.12 BOD Levels .....................................................................................................422
31.13 Watchdog Timer Frequency ............................................................................423
31.14 Internal RC Oscillator Frequency ....................................................................424
31.15 Power-On Reset ..............................................................................................425
34.1 AT90USB646 .....................................................................................................434
34.2 AT90USB647 .....................................................................................................435
34.3 AT90USB1286 ...................................................................................................436
34.4 AT90USB1287 ...................................................................................................437
34.5 TQFP64 .............................................................................................................438
34.6 QFN64 ...............................................................................................................440
36.1 AT90USB1287/6 Errata History .........................................................................442
36.2 AT90USB1287/6 First Release .........................................................................442
36.3 AT90USB1287/6 Second Release ....................................................................445
36.4 AT90USB1287/6 Third Release ........................................................................447
38.1 Changes from 7593A to 7593B .........................................................................450
38.2 Changes from 7593B to 7593C .........................................................................450
38.3 Changes from 7593C to 7593D .........................................................................450
38.4 Changes from 7593D to 7593E .........................................................................450
AT90USB64/128
459