ATTINY44A-MU Microcontrollers - MCU by Microchip Technology
| Status: | Active |
|---|---|
| Series: | ATtiny44A |
| 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.
Where to Buy
Prices starting from US$0.68
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$0.68
|
5,390
in stock
|
Buy Now |
|
RS
from US$0.95
|
2,070
in stock
|
Buy Now |
|
Newark Electronics
from US$0.80
|
1,414
in stock
|
Buy Now |
|
element14
from US$0.82
|
1,414
in stock
|
Buy Now |
|
Farnell
from US$0.89
|
1,414
in stock
|
Buy Now |
|
TME
from US$0.82
|
456
in stock
|
Buy Now |
|
EBV Elektronik
-
|
980
in stock
|
Buy Now |
|
Future Electronics
from US$0.84
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Specifications
| Program Memory Type | Flash |
|---|---|
| Program Memory Size (KB) | 4 |
| CPU Speed (MIPS/DMIPS) | 20 |
| Data EEPROM (bytes) | 256 |
| Capture/Compare/PWM (CCP) | 1 |
| Max 8 Bit Digital Timers | 1 |
| Number of ADCs | 0 |
| Diff ADC Inputs | 12 |
| 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 | 14 |
| Low Power | Yes |
| Pins | Packaging | 20 | WQFN |
| Temp Range | -40C to +85C |
| Packing Media | Tray (490) |
Last 6 months Inventory & Pricing History
Resources
Data Sheets |
|---|
| Appendix A - ATtiny24A/44A specification at 105°C Datasheet |
| Appendix B - ATtiny24A/44A/84A Specification at 125°C Datasheet |
| ATtiny24A/44A/84A - Complete Datasheet |
Board Design Files |
|---|
| ATtiny44 IBIS Model |
Legacy Collaterals |
|---|
| Microprocessor or Microcontroller |
Reference Manuals |
|---|
| AVR Instruction Set Manual |
Supporting Collateral |
|---|
| Differential and Single-Ended ADC |
| Next-Generation IDE: Maximizing IP Reuse |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0371 |
| Shipping Weight (kg) | 0.036735 |
| Lead Count | 20 |
| Package Type | WQFN |
| Package Width or Size | 4x4x0.8mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 20MHz, QFN/MLF, IND TEMP, Green,1.8-5.5V | Microchip Technology |
| Microchip ATTINY44A-MU Microcontroller | RS |
| Mcu, 8Bit, Attiny, 20Mhz, Qfn-20 | Newark Electronics |
| MCU, 8BIT, ATTINY, 20MHZ, QFN-20 | element14 |
| IC: AVR microcontroller | TME |
| MCU 8-bit ATtiny AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin QFN EP | EBV Elektronik |
| ATtiny Series 4 KB Flash 256 B SRAM 20 MHz 8-Bit Microcontroller - QFN-20 | Future Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a ATTINY44A-MU?
Additional datasheets, footprints and schematics for ATTINY44A-MU are listed on our Part Details page. You can also find images and similar parts to ATTINY44A-MU on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for ATTINY44A-MU on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ATTINY44A-MU price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does ATTINY44A-MU fall under?
The ATTINY44A-MU is listed under Semiconductors - ICs > Microcontrollers - MCU > 8 Bit Microcontrollers - MCU.
Can I view similar or alternative parts?
You can view similar parts to ATTINY44A-MU 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 ATTINY44A-MU you can contact the distributor directly for product support, shipping queries etc.
Is the ATTINY44A-MU RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for ATTINY44A-MU have stock available?
Authorised distributors including Microchip Technology, RS, Newark Electronics, element14 and Farnell have stock available or on a lead time for ATTINY44A-MU.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for ATTINY44A-MU often in real-time on the comparison pages.
What if I can't find stock of ATTINY44A-MU?
You can fill out our help required form which you can use to request a quote for ATTINY44A-MU 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.