ATTINY441-MU vs ATTINY44A-MU Comparison
Detailed side-by-side comparison of ATTINY441-MU by Microchip Technology and ATTINY44A-MU by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATTINY441-MU - 16MHz 8-bit AVR MCU 4KB Flash | Microchip Technology
ATTINY441-MU ✓ Active
Specification Comparison
| Parameter | ATTINY441-MU | ATTINY44A-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Microcontroller Family | AVR ATtiny | — |
| Architecture | 8-bit | — |
| Maximum Clock Frequency | 16 MHz | 20 MHz |
| Flash Memory | 4 KB (4K x 8) | 4 KB in-system programmable Flash |
| Package | 20-QFN-EP (4 x 4 mm) | 20-pin QFN/MLF, 4 x 4 mm |
| Number of Pins | 20 pins | — |
| Mounting Type | Surface mount | Surface mount |
| Supply Voltage Options | 1.8 V, 2.5 V, 3.3 V, and 5 V | — |
| Manufacturer Programming Tool Support | MPLAB PICkit 5 supported | — |
| Core Family | TinyAVR | — |
| Device Type | 8-bit microcontroller | — |
| Program Memory Organization | 4K x 8 words | — |
| Package Thermal Land | Exposed pad | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| EEPROM | [DATA_NEEDED: EEPROM size] | 256 B |
| SRAM | [DATA_NEEDED: SRAM size] | 256 B |
| General-Purpose I/O Count | [DATA_NEEDED: GPIO count] | — |
| Analog Input Channels | [DATA_NEEDED: analog input channel count] | — |
| Timer Configuration | [DATA_NEEDED: timer and counter configuration] | — |
| Serial Interfaces | [DATA_NEEDED: serial interface configuration] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Green product per supplied distributor information |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Microcontroller Type | — | 8-bit RISC-based AVR microcontroller |
| Product Family | — | ATtiny44A TinyAVR |
| General-Purpose I/O Lines | — | 12 |
| General-Purpose Working Registers | — | 32 |
| Timer/Counter | — | 8-bit timer/counter |
| PWM Channels | — | 2 |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| Exposed Pad | — | Present |
| Temperature Grade | — | Industrial temperature |
| Green Product | — | Green |
| Programming Interface | — | In-system programming |