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Microcontrollers and Processors / Microcontrollers / AT90USB646-AU
Datasheets
AT90USB646-AU by:

IC MCU 8BIT 64KB FLASH 64TQFP

Part Details for AT90USB646-AU by Microchip Technology Inc

Overview of AT90USB646-AU by Microchip Technology Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

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Price & Stock for AT90USB646-AU

Part # Distributor Description Stock Price Buy
DISTI # 68T5092
Newark Mcu, 8 Bit, Avr, 16Mhz, Tqfp-64, Product Range:8051 Family At90Usb Series Microcontrollers, Device Core:Avr, Operating Frequency Max:16Mhz, Program Memory Size:64Kb, No. Of Pins:64Pins, Ic Case/Package:Tqfp, No. Of I/O S:48I/O S Rohs Compliant: Yes |Microchip AT90USB646-AU RoHS: Compliant Min Qty: 180 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 180 $6.9800
$6.9800 Buy Now
DISTI # AT90USB646-AU-ND
DigiKey IC MCU 8BIT 64KB FLASH 64TQFP Min Qty: 1 Lead time: 7 Weeks Container: Tray 463
In Stock
  • 1 $8.1000
  • 25 $7.4200
  • 100 $6.7100
$6.7100 / $8.1000 Buy Now
DISTI # AT90USB646-AU
Avnet Americas MCU 8-bit AT90 AVR RISC 64KB Flash 3.3V/5V 64-Pin TQFP - Trays (Alt: AT90USB646-AU) RoHS: Compliant Min Qty: 90 Package Multiple: 90 Lead time: 7 Weeks, 0 Days Container: Tray 0
  • 1 $8.1000
  • 25 $7.2345
  • 100 $6.7100
$6.7100 / $8.1000 Buy Now
DISTI # 556-AT90USB646-AU
Mouser Electronics 8-bit Microcontrollers - MCU USB 64K FLASH 16 MHz RoHS: Compliant 199
  • 1 $8.1000
  • 90 $7.4200
  • 540 $6.7100
$6.7100 / $8.1000 Buy Now
DISTI # AT90USB646-AU
Microchip Technology Inc 16 MHz, TQFP, Ind Temp, Green, Projected EOL: 2039-11-19 RoHS: Compliant pbFree: Yes 990

Alternates Available
  • 1 $8.1000
  • 25 $7.4200
  • 100 $6.7100
  • 1,000 $6.1800
  • 5,000 $5.8900
$5.8900 / $8.1000 Buy Now
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 90 Package Multiple: 90 0
  • 90 $7.1500
$7.1500 Buy Now
Onlinecomponents.com MCU - 8-bit AVR RISC - 64KB Flash - 3.3V/5V - 64-Pin TQFP - Tray RoHS: Compliant 270 In Stock
990 Factory Stock
  • 5 $7.4600
  • 25 $6.8000
  • 90 $6.6400
  • 180 $6.4100
  • 270 $6.2600
  • 540 $6.1700
  • 1,080 $6.0700
$6.0700 / $7.4600 Buy Now
DISTI # 75712760
Verical MCU 8-bit AVR RISC 64KB Flash 3.3V/5V 64-Pin TQFP Tray RoHS: Compliant Min Qty: 10 Package Multiple: 5 Date Code: 2346 Americas - 270
  • 10 $8.7765
  • 25 $8.0000
  • 90 $7.8118
  • 180 $7.5412
  • 270 $7.3647
$7.3647 / $8.7765 Buy Now
DISTI # AT90USB646-AU
TME IC: AVR microcontroller, TQFP64, 2.7÷5.5VDC, Ext.inter: 16, Cmp: 1 Min Qty: 1 0
  • 1 $8.7300
  • 5 $8.4600
  • 25 $7.6400
  • 90 $7.0900
$7.0900 / $8.7300 RFQ
NAC 16 MHz, TQFP, Ind Temp, Green - Package: 64 TQFP 14x14x1mm TRAY RoHS: Compliant Min Qty: 1 Package Multiple: 90 Container: Tray 810
  • 1 $8.4100
  • 100 $7.6300
  • 500 $7.1500
  • 1,000 $6.9800
$6.9800 / $8.4100 Buy Now
DISTI # AT90USB646-AU
Avnet Silica MCU 8-bit AT90 AVR RISC 64KB Flash 3.3V/5V 64-Pin TQFP (Alt: AT90USB646-AU) RoHS: Compliant Min Qty: 90 Package Multiple: 90 Lead time: 9 Weeks, 0 Days Silica - 0
Buy Now
DISTI # AT90USB646-AU
EBV Elektronik MCU 8-bit AT90 AVR RISC 64KB Flash 3.3V/5V 64-Pin TQFP (Alt: AT90USB646-AU) RoHS: Compliant Min Qty: 90 Package Multiple: 90 Lead time: 8 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics MCU - 8-bit AVR RISC - 64KB Flash - 3.3V/5V - 64-Pin TQFP - Tray RoHS: Compliant 270 In Stock
990 Factory Stock
  • 5 $7.4600
  • 25 $6.8000
  • 90 $6.6400
  • 180 $6.4100
  • 270 $6.2600
  • 540 $6.1700
  • 1,080 $6.0700
$6.0700 / $7.4600 Buy Now

Part Details for AT90USB646-AU

AT90USB646-AU CAD Models

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AT90USB646-AU Part Data Attributes

Parametric Data
AT90USB646-AU Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
AT90USB646-AU Microchip Technology Inc IC MCU 8BIT 64KB FLASH 64TQFP
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description 14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, ROHS COMPLIANT, PLASTIC, TQFP-64
Reach Compliance Code compliant
HTS Code 8542.31.00.01
Factory Lead Time 7 Weeks
Samacsys Manufacturer Microchip
Has ADC YES
Additional Feature OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHz
Address Bus Width 16
Bit Size 8
Boundary Scan YES
CPU Family AVR RISC
Clock Frequency-Max 16 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width 8
Format FIXED POINT
Integrated Cache NO
JESD-30 Code S-PQFP-G64
JESD-609 Code e3
Length 14 mm
Low Power Mode YES
Moisture Sensitivity Level 3
Number of External Interrupts 16
Number of I/O Lines 48
Number of Serial I/Os 1
Number of Terminals 64
Number of Timers 4
On Chip Data RAM Width 8
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code TQFP
Package Equivalence Code TQFP64,.63SQ,32
Package Shape SQUARE
Package Style FLATPACK, THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
RAM (bytes) 4096
ROM (words) 65536
ROM Programmability FLASH
Seated Height-Max 1.2 mm
Speed 16 MHz
Supply Current-Max 30 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 5 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form GULL WING
Terminal Pitch 0.8 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 40
Width 14 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for AT90USB646-AU

This table gives cross-reference parts and alternative options found for AT90USB646-AU. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AT90USB646-AU, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
AT90USB1286-16MU Microchip Technology Inc Check for Price RISC Microcontroller, 8-Bit, FLASH, 16MHz, CMOS AT90USB646-AU vs AT90USB1286-16MU
ATSAM3U1CA-AU Atmel Corporation Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 12MHz, CMOS, PQFP100, 14 X 14 MM, 0.50 MM PITCH, GREEN, MS-026, LQFP-100 AT90USB646-AU vs ATSAM3U1CA-AU
AT90USB1286-16MU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, 16MHz, CMOS, GREEN, MO-220, QFN-64 AT90USB646-AU vs AT90USB1286-16MU
ATSAM3U1CA-CU Atmel Corporation Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 12MHz, CMOS, PBGA100, 9 X 9 MM, 0.80 MM PITCH, GREEN, LFBGA-100 AT90USB646-AU vs ATSAM3U1CA-CU
AT90USB647-16MU Microchip Technology Inc Check for Price RISC Microcontroller, 8-Bit, FLASH, 16MHz, CMOS AT90USB646-AU vs AT90USB647-16MU
AT90USB647-16AU Microchip Technology Inc Check for Price RISC Microcontroller, 8-Bit, FLASH, 16MHz, CMOS, PQFP64 AT90USB646-AU vs AT90USB647-16AU
AT90USB1287-16AU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, 16MHz, CMOS, PQFP64, TQFP-64 AT90USB646-AU vs AT90USB1287-16AU
AT90USB1286-16MUR Microchip Technology Inc Check for Price RISC Microcontroller, 8-Bit, FLASH, 16MHz, CMOS AT90USB646-AU vs AT90USB1286-16MUR
AT90USB1287-16MU Microchip Technology Inc Check for Price RISC Microcontroller, 8-Bit, FLASH, 16MHz, CMOS AT90USB646-AU vs AT90USB1287-16MU
AT89C5132-ROTIL Atmel Corporation Check for Price Microcontroller, 8-Bit, FLASH, 40MHz, CMOS, PQFP80, TQFP-80 AT90USB646-AU vs AT89C5132-ROTIL

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