AT90USB646-AU Microcontrollers - MCU by Microchip Technology
| Status: | Active |
|---|---|
| Series: | AT90USB646 |
| RoHS: | Compliant |
By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processor speed.
Where to Buy
Prices starting from US$4.65
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$7.70
|
No stock
|
Buy Now |
|
Microchip Technology
from US$5.89
|
450
in stock
|
Buy Now |
|
Micros
from US$6.89
|
20
in stock
|
Buy Now |
|
Newark Electronics
from US$6.98
|
-
|
Buy Now |
|
Avnet America
from US$6.71
|
-
|
Buy Now |
|
Farnell
from US$4.65
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
Specifications
| Program Memory Type | Flash |
|---|---|
| Program Memory Size (KB) | 64 |
| CPU Speed (MIPS/DMIPS) | 16 |
| Data EEPROM (bytes) | 2048 |
| Capture/Compare/PWM (CCP) | 1 |
| Max 8 Bit Digital Timers | 0 |
| Number of ADCs | 0 |
| ADC Channels | 8 |
| Max ADC Resolution (bits) | 10 |
| Number of Comparators | 1 |
| Temp. Range Min. | -40 |
| Temp. Range Max. | 85 |
| Operation Voltage Max.(V) | 5.5 |
| Operation Voltage Min.(V) | 2.7 |
| Pin Count | 64 |
| Low Power | No |
| Pins | Packaging | 64 | TQFP |
| Temp Range | -40C to +85C |
| Packing Media | Tray (90) |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.54 |
| Shipping Weight (kg) | 4.122222 |
| Lead Count | 64 |
| Package Type | TQFP |
| Package Width or Size | 14x14x1mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 16 MHz, TQFP, Ind Temp, Green | Microchip Technology |
| MCU, AVR, 8-bit, USB, 64K Flash, TQFP64 | RS |
| Mcu, 8 Bit, Avr, 16Mhz, Tqfp-64 | Newark Electronics |
| MCU 8-bit AT90 AVR RISC 64KB Flash 3.3V/5V 64-Pin TQFP | Avnet America |
| MCU, 8BIT, AVR, 16MHZ, TQFP-64 | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a AT90USB646-AU?
Additional datasheets, footprints and schematics for AT90USB646-AU are listed on our Part Details page. You can also find images and similar parts to AT90USB646-AU on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for AT90USB646-AU on our Product Comparison page. Access via the 'View Pricing & Stock' button to view AT90USB646-AU price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does AT90USB646-AU fall under?
The AT90USB646-AU is listed under Semiconductors - ICs > Microcontrollers - MCU > 8 Bit Microcontrollers - MCU.
Can I view similar or alternative parts?
You can view similar parts to AT90USB646-AU when available in the 8 Bit Microcontrollers - MCU range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the AT90USB646-AU you can contact the distributor directly for product support, shipping queries etc.
Is the AT90USB646-AU RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for AT90USB646-AU have stock available?
Authorised distributors including Microchip Technology, Micros, RS, Newark Electronics and Avnet America have stock available or on a lead time for AT90USB646-AU.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for AT90USB646-AU often in real-time on the comparison pages.
What if I can't find stock of AT90USB646-AU?
You can fill out our help required form which you can use to request a quote for AT90USB646-AU from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.