In stock: 2194 pcs
| Part Number |
ATMEGA2561V-8MU
|
ATMEGA2561-16AUR
 |
ATMEGA2561-16MU
 |
ATMEGA2561V-8AUR
 |
|
|---|---|---|---|---|---|
| Manufacturer | Microchip Technology | Atmel | Microchip Technology | Microchip Technology | |
| Package | Tray | Bulk | Tray | Tape & Reel (TR) | |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 1.8V ~ 5.5V | |
| Connectivity | EBI/EMI, I²C, SPI, UART/USART | EBI/EMI, I²C, SPI, UART/USART | EBI/EMI, I²C, SPI, UART/USART | EBI/EMI, I²C, SPI, UART/USART | |
| Program Memory Size | 256KB (128K x 16) | 256KB (128K x 16) | 256KB (128K x 16) | 256KB (128K x 16) | |
| Base Product Number | ATMEGA2561 | ATMEGA2561 | ATMEGA2561 | ATMEGA2561 | |
| Core Processor | AVR | AVR | AVR | AVR | |
| Program Memory Type | FLASH | FLASH | FLASH | FLASH | |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | |
| Series | AVR® ATmega | AVR® ATmega | AVR® ATmega | AVR® ATmega | |
| RAM Size | 8K x 8 | 8K x 8 | 8K x 8 | 8K x 8 | |
| Number of I/O | 54 | 54 | 54 | 54 | |
| Package / Case | 64-VFQFN Exposed Pad | 64-TQFP | 64-VFQFN Exposed Pad | 64-TQFP | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | |
| EEPROM Size | 4K x 8 | 4K x 8 | 4K x 8 | 4K x 8 | |
| Speed | 8MHz | 16MHz | 16MHz | 8MHz | |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit | |
| Data Converters | A/D 8x10b | A/D 8x10b | A/D 8x10b | A/D 8x10b | |
| Supplier Device Package | 64-QFN (9x9) | 64-TQFP (14x14) | 64-QFN (9x9) | 64-TQFP (14x14) | |
| Oscillator Type | Internal | Internal | Internal | Internal |
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