ATMEGA644A-AU
Product Overview
Images are for reference only
| Manufacturer Part No | ATMEGA644A-AU |
| Brand | MICROCHIP |
| Item | MCU |
| Part No | ATMEGA644 |
| Alternate Names | ATMEGA644A-AU PBF |
Product Details
| Package | TQFP-44 |
| Outpack | |
| RoHS | RoHS |
| Voltage | 1.8V~5.5V |
| Temperature | -40 C~+85 C |
| Speed | 20 MHZ |
| Std. Pack Qty | |
| Std. Carton |
Available Offers
| Description | Qty | Datecode | |
|---|---|---|---|
| ATMEGA644A-AU | 600 | 2022+ | Get Quote |
| ATMEGA644A-AU | 6,087 | 22+ | Get Quote |
| ATMEGA644A-AU | 4,578 | Get Quote | |
| ATMEGA644A-AU | 416 | Get Quote | |
| ATMEGA644A-AU | 27,200 | 2023+ | Get Quote |
| ATMEGA644A-AU | 600 | 22+ | Get Quote |
| ATMEGA644A-AU | 5,000 | 22+ | Get Quote |
| ATMEGA644A-AU | 20,000 | 22+23+ | Get Quote |
| ATMEGA644A-AU | 789 | 22+ | Get Quote |
| ATMEGA644A-AU | 5,212 | 22+ | Get Quote |
FFFE (Form, Fit & Functional Equivalents)
| Description | Package | Voltage | Speed | Temperature |
|---|---|---|---|---|
| ATMEGA644-16AU | TQFP-44 | 1.8V~5.5V | 20 MHZ | -40 C~+85 C |
| ATMEGA644-20AU | TQFP-44 | 1.8V~5.5V | 20 MHZ | -40 C~+85 C |
| ATMEGA644-20AU ATM | TQFP-44 | 1.8V~5.5V | 20 MHZ | -40 C~+85 C |
| ATMEGA644-20AU MCC | TQFP-44 | 1.8V~5.5V | 20 MHZ | -40 C~+85 C |
| ATMEGA644-20AU NEW | TQFP-44 | 1.8V~5.5V | 20 MHZ | -40 C~+85 C |
| ATMEGA644-20AU ROHS | TQFP-44 | 1.8V~5.5V | 20 MHZ | -40 C~+85 C |
| ATMEGA644-20AUR | TQFP-44 | 1.8V~5.5V | 20 MHZ | -40 C~+85 C |
| ATMEGA644A-AU ATM | TQFP-44 | 1.8V~5.5V | 20 MHZ | -40 C~+85 C |
| ATMEGA644A-AU MCC | TQFP-44 | 1.8V~5.5V | 20 MHZ | -40 C~+85 C |
| ATMEGA644A-AUR | TQFP-44 | 1.8V~5.5V | 20 MHZ | -40 C~+85 C |