Status: | Active |
---|---|
Series: | ATmega644P |
RoHS: | Compliant |
Prices starting from US$5.10
Distributor | Stock | ||
---|---|---|---|
RS
from US$6.69
|
430
in stock
|
Buy Now | |
Schukat Electronic
from US$5.85
|
2,385
in stock
|
Buy Now | |
Newark Electronics
from US$7.23
|
1,610
in stock
|
Buy Now | |
element14
from US$6.79
|
1,610
in stock
|
Buy Now | |
Farnell
from US$5.90
|
1,610
in stock
|
Buy Now | |
Transfer Multisort Elektronik
from US$6.07
|
361
in stock
|
Buy Now | |
Future Electronics
from US$6.21
|
250
in stock
|
Buy Now | |
Distrelec
from US$5.70
|
160
in stock
|
Buy Now | |
Microchip Technology
from US$5.10
|
127
in stock
|
Buy Now | |
Chip One Stop
from US$5.18
|
115
in stock
|
Buy Now | |
Avnet Asia
-
|
-
|
Buy Now | |
EBV Elektronik
-
|
-
|
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 |
Diff ADC Inputs | 14 |
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 | Yes |
Pins | Packaging | 44 | TQFP |
Temp Range | -40C to +85C |
Packing Media | Tray (160) |
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) | 1.1875 |
Lead Count | 44 |
Package Type | TQFP |
Package Width or Size | 10x10x1mm |
Soldering Composition | Matte Tin |
MC 8bit 2,7V 64kB Flash 20MHz TQFP44 | Schukat Electronic |
Mcu, 8Bit, Atmega, 20Mhz, Tqfp-44 | Newark Electronics |
MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44 | element14 |
8 bit Microcontroller, AVR 64K FLASH | RS |
IC: AVR microcontroller | Transfer Multisort Elektronik |
ATmega Series 64 KB Flash 4 KB SRAM 20 MHz 8-Bit Microcontroller - TQFP-44 | Future Electronics |
Microchip Microcontroller AVR 20MHz 64KB / 4KB TQFP-44 | Distrelec |
20MHZ, TQFP, IND TEMP, GREEN, 5V | Microchip Technology |
MCU 8-Bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin TQFP | Avnet Asia |
Where can I find additional details, specifications and documents for a ATMEGA644P-20AU?
Additional datasheets, footprints and schematics for ATMEGA644P-20AU are listed on our Part Details page. You can also find images and similar parts to ATMEGA644P-20AU on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for ATMEGA644P-20AU on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ATMEGA644P-20AU price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does ATMEGA644P-20AU fall under?
The ATMEGA644P-20AU is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to ATMEGA644P-20AU when available in the More Semiconductors - ICs 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 ATMEGA644P-20AU you can contact the distributor directly for product support, shipping queries etc.
Is the ATMEGA644P-20AU RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for ATMEGA644P-20AU have stock available?
Authorised distributors including Schukat Electronic, Newark Electronics, element14, Farnell and RS have stock available or on a lead time for ATMEGA644P-20AU.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for ATMEGA644P-20AU often in real-time on the comparison pages.
What if I can't find stock of ATMEGA644P-20AU?
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