Status: | Active |
---|---|
Series: | ATmega644A |
RoHS: | Compliant |
By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching one MIPS per MHz, balancing power consumption and processing speed.
Prices starting from US$4.13
Distributor | Stock | ||
---|---|---|---|
Farnell
from US$4.94
|
1,565
in stock
|
Buy Now | |
Microchip Technology
from US$4.13
|
19,521
in stock
|
Buy Now | |
Schukat Electronic
from US$5.46
|
1,900
in stock
|
Buy Now | |
element14
from US$4.98
|
1,565
in stock
|
Buy Now | |
EBV Elektronik
-
|
2,000
in stock
|
Buy Now | |
Newark Electronics
from US$4.86
|
-
|
Buy Now | |
Avnet America
from US$5.67
|
-
|
Buy Now | |
Avnet Silica
-
|
-
|
Buy Now |
Program Memory Type | Flash |
---|---|
Program Memory Size (KB) | 64 |
CPU Speed (MIPS/DMIPS) | 20 |
Data EEPROM (bytes) | 2048 |
Capture/Compare/PWM (CCP) | 1 |
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 | 44 |
Low Power | No |
Pins | Packaging | 44 | TQFP |
Temp Range | -40C to +85C |
Packing Media | Tape and reel (2000) |
Data Sheets |
---|
ATmega164A/PA/324A/PA/644A/PA/1284/P Data Sheet |
Board Design Files |
---|
ATmega644 IBIS Model |
Reference Manuals |
---|
AVR Instruction Set Manual |
Supporting Collateral |
---|
Differential and Single-Ended ADC |
JEDEC Indicator | e3 |
---|---|
ROHS | Compliant |
China EFUP | Compliant |
Device Weight (g) | 0.2733 |
Shipping Weight (kg) | 0.748333 |
Lead Count | 44 |
Package Type | TQFP |
Package Width or Size | 10x10x1mm |
Soldering Composition | Matte Tin |
20 MHz, TQFP, Ind Temp, Green, T&R | Microchip Technology |
MC 8bit 1,8V 64kB Flash 20MHz TQFP44 | Schukat Electronic |
MCU, 8BIT, 20MHZ, TQFP-44 | element14 |
MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP T/R | EBV Elektronik |
20 Mhz, Tqfp, Ind Temp, Green, T&r 44 Tqfp 10X10X1Mm T/R Rohs Compliant: Yes |Microchip ATMEGA644A-AUR | Newark Electronics |
Where can I find additional details, specifications and documents for a ATMEGA644A-AUR?
Additional datasheets, footprints and schematics for ATMEGA644A-AUR are listed on our Part Details page. You can also find images and similar parts to ATMEGA644A-AUR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for ATMEGA644A-AUR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ATMEGA644A-AUR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does ATMEGA644A-AUR fall under?
The ATMEGA644A-AUR is listed under Semiconductors - ICs > Microcontrollers - MCU > 8 Bit Microcontrollers - MCU.
Can I view similar or alternative parts?
You can view similar parts to ATMEGA644A-AUR 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 ATMEGA644A-AUR you can contact the distributor directly for product support, shipping queries etc.
Is the ATMEGA644A-AUR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for ATMEGA644A-AUR have stock available?
Authorised distributors including Microchip Technology, Schukat Electronic, element14, Farnell and EBV Elektronik have stock available or on a lead time for ATMEGA644A-AUR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for ATMEGA644A-AUR often in real-time on the comparison pages.
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