ATMEGA1281-16AU Microcontrollers - MCU by Microchip Technology
| Status: | Active |
|---|---|
| Series: | ATmega1281 |
| RoHS: | Compliant |
By executing powerful instructions in a single clock cycle, the device achieves a throughput approaching one MIPS per MHz, balancing power consumption and processing speed.
Where to Buy
Prices starting from US$8.30
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$8.30
|
28,080
in stock
|
Buy Now |
|
Schukat Electronic
from US$9.61
|
2,058
in stock
|
Buy Now |
|
RS
from US$11.51
|
1,205
in stock
|
Buy Now |
|
Newark Electronics
from US$9.79
|
128
in stock
|
Buy Now |
|
element14
from US$12.37
|
128
in stock
|
Buy Now |
|
Farnell
from US$10.84
|
128
in stock
|
Buy Now |
|
Avnet America
from US$10.10
|
26
in stock
|
Buy Now |
|
Micros
from US$10.11
|
10
in stock
|
Buy Now |
|
ECOM
from US$12.41
|
3
in stock
|
Buy Now |
|
Conrad
from US$11.51
|
2
in stock
|
Buy Now |
|
EBV Elektronik
-
|
180
in stock
|
Buy Now |
|
Future Electronics
from US$10.10
|
0
in stock
|
Buy Now |
|
TME
from US$10.26
|
0
in stock
|
Buy Now |
|
Buerklin
from US$11.62
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Specifications
| Program Memory Type | Flash |
|---|---|
| Program Memory Size (KB) | 128 |
| CPU Speed (MIPS/DMIPS) | 16 |
| Data EEPROM (bytes) | 4096 |
| Capture/Compare/PWM (CCP) | 2 |
| Max 8 Bit Digital Timers | 2 |
| 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) | 1.8 |
| Pin Count | 64 |
| Low Power | No |
| Pins | Packaging | 64 | TQFP |
| Temp Range | -40C to +85C |
| Packing Media | Tray (90) |
Last 6 months Inventory & Pricing History
Resources
Board Design Files |
|---|
| ATmega1281 IBIS Model |
Reference Manuals |
|---|
| AVR Instruction Set Manual |
Supporting Collateral |
|---|
| Differential and Single-Ended ADC |
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
| 16MHZ, TQFP, IND TEMP, GREEN, 5.0 | Microchip Technology |
| MC 8bit 2,7V 128kB Flash 16MHz TQFP64 | Schukat Electronic |
| Microchip ATMEGA1281-16AU | RS |
| Mcu, 8Bit, Atmega, 16Mhz, Tqfp-64 | Newark Electronics |
| MCU, 8BIT, ATMEGA, 16MHZ, TQFP-64 | element14 |
| 8 Bit MCU, Low Power High Performance, AVR ATmega Family ATmega1281 Series Microcontrollers | Avnet America |
| 128kB-FL 8kB-RAM 4kB-EE 54I/O 2.7÷5.5V 16MHz 6xtimer 8A/D 2UART SPI TWI -40÷85°C | Micros |
| MCU, FLASH 128K, EEPROM4K, RAM8K, I/O54, 2.7/5.5V, -40+85°C | ECOM |
| Microchip Technology ATMEGA1281-16AU Embedded-Mikrocontroller TQFP-64 (14x14) 8-Bit 16 MHz Anzahl I/O 54 | Conrad |
| ATmega Series 128 KB Flash 8 KB SRAM 16 MHz 8-Bit Microcontroller - TQFP-64 | Future Electronics |
| IC: AVR microcontroller | TME |
| AVR Mikrocontroller, 8 bit, 16 MHz, VFQFN-64, ATMEGA1281-16AU | Buerklin |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a ATMEGA1281-16AU?
Additional datasheets, footprints and schematics for ATMEGA1281-16AU are listed on our Part Details page. You can also find images and similar parts to ATMEGA1281-16AU on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for ATMEGA1281-16AU on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ATMEGA1281-16AU price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does ATMEGA1281-16AU fall under?
The ATMEGA1281-16AU is listed under Semiconductors - ICs > Microcontrollers - MCU > 8 Bit Microcontrollers - MCU.
Can I view similar or alternative parts?
You can view similar parts to ATMEGA1281-16AU 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 ATMEGA1281-16AU you can contact the distributor directly for product support, shipping queries etc.
Is the ATMEGA1281-16AU RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for ATMEGA1281-16AU have stock available?
Authorised distributors including Microchip Technology, Schukat Electronic, RS, Newark Electronics and element14 have stock available or on a lead time for ATMEGA1281-16AU.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for ATMEGA1281-16AU often in real-time on the comparison pages.
What if I can't find stock of ATMEGA1281-16AU?
You can fill out our help required form which you can use to request a quote for ATMEGA1281-16AU 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.