Part Details for AT90USB647-AUR by Atmel Corporation
Results Overview of AT90USB647-AUR by Atmel Corporation
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
Applications
Computing and Data Storage
AT90USB647-AUR Information
AT90USB647-AUR by Atmel Corporation is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Price & Stock for AT90USB647-AUR
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Peripheral ICs | 1781 |
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RFQ |
Part Details for AT90USB647-AUR
AT90USB647-AUR CAD Models
AT90USB647-AUR Part Data Attributes
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AT90USB647-AUR
Atmel Corporation
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Datasheet
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AT90USB647-AUR
Atmel Corporation
Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP64,
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | ATMEL CORP | |
| Reach Compliance Code | compliant | |
| HTS Code | 8542.31.00.01 | |
| Has ADC | YES | |
| Bit Size | 8 | |
| CPU Family | AVR RISC | |
| Clock Frequency-Max | 16 MHz | |
| DAC Channels | YES | |
| DMA Channels | NO | |
| JESD-30 Code | S-PQFP-G64 | |
| Number of Terminals | 64 | |
| 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 | QFP | |
| Package Equivalence Code | TQFP64,.63SQ,32 | |
| Package Shape | SQUARE | |
| Package Style | FLATPACK | |
| Qualification Status | Not Qualified | |
| RAM (bytes) | 4096 | |
| ROM (words) | 65536 | |
| ROM Programmability | FLASH | |
| Speed | 16 MHz | |
| Supply Current-Max | 30 mA | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 2.7 V | |
| Supply Voltage-Nom | 3 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.8 mm | |
| Terminal Position | QUAD | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
Alternate Parts for AT90USB647-AUR
This table gives cross-reference parts and alternative options found for AT90USB647-AUR. 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 AT90USB647-AUR, 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 |
|---|---|---|---|---|
| AT90USB647-AU | Atmel Corporation | Check for Price | RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP64, 14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, ROHS COMPLIANT, PLASTIC, TQFP-64 | AT90USB647-AUR vs AT90USB647-AU |
| AT90USB647-AUR | Microchip Technology Inc | $8.3524 | IC MCU 8BIT 64KB FLASH 64TQFP | AT90USB647-AUR vs AT90USB647-AUR |
AT90USB647-AUR Frequently Asked Questions (FAQ)
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The maximum clock frequency for the AT90USB647-AUR is 12 MHz, but it can be overclocked to 16 MHz with some limitations. However, it's recommended to follow the datasheet guidelines for clock frequency selection to ensure reliable operation.
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The AT90USB647-AUR has a built-in USB controller, and you can use the LUFA (Lightweight USB Framework for AVRs) library to implement USB device functionality. You'll need to write firmware to handle USB requests and responses, and configure the USB interface using the USB_DEVICE module.
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Yes, the AT90USB647-AUR can be used with an external crystal oscillator. You'll need to connect the crystal to the XTAL1 and XTAL2 pins, and configure the clock source using the CLKSEL fuse bits. Make sure to follow the datasheet guidelines for crystal oscillator selection and configuration.
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The AT90USB647-AUR can be programmed using the Atmel Studio 7 (formerly AVR Studio) development environment, or using a third-party programmer like the AVRISP or USBasp. You can also use the bootloader to program the device via USB.
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The power consumption of the AT90USB647-AUR depends on the operating mode and clock frequency. In active mode, the typical current consumption is around 15-20 mA at 3.3V and 12 MHz clock frequency. In power-down mode, the current consumption is typically around 1-2 μA.