ATMEGA2561V-8MU vs ATMEGA2561-16MU مقایسه
مقایسه دقیق کنار به کنار ATMEGA2561V-8MU توسط Microchip Technology و ATMEGA2561-16MU توسط Microchip Technology. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Microchip Technology
ATMEGA2561V-8MU - 8-bit AVR MCU, 256KB Flash, 8MHz | Microchip
ATMEGA2561V-8MU ✓ فعالMicrochip Technology
ATMEGA2561-16MU - 8-bit AVR MCU 256KB Flash 16MHz 64-QFN | Microchip
ATMEGA2561-16MU ✓ فعالمقایسه مشخصات
| پارامتر | ATMEGA2561V-8MU | ATMEGA2561-16MU |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit RISC |
| حداکثر فرکانس کلاک | 8 MHz | — |
| Throughput | Up to 16 MIPS at 16 MHz (8 MHz grade for V variant) | — |
| Program Memory (Flash) | 256 KB (128K x 16) | — |
| SRAM | 8 KB | 8 KB |
| EEPROM | 4 KB | 4 KB |
| Operating Voltage Range (V variant) | 1.8 V to 5.5 V | — |
| General-Purpose I/O Lines | 86 | — |
| General-Purpose Working Registers | 32 x 8 | 32 |
| USART | 4 programmable serial USARTs | 4 channels |
| SPI | Master/Slave SPI serial interface | 1 channel (Master/Slave) |
| TWI (I2C-compatible) | Byte-oriented 2-wire serial interface | — |
| Timers/Counters | 6 flexible timer/counters with compare and PWM modes | — |
| ADC | 8-channel, 10-bit ADC | 8-channel, 10-bit |
| Analog Comparator | On-chip | On-chip, with selectable hysteresis |
| Watchdog Timer | Programmable, with separate on-chip oscillator | Yes, with separate on-chip oscillator |
| بسته‌بندی | 64-QFN (MU), 9 x 9 mm with exposed pad | 64-VFQFN (9x9 mm) with exposed pad |
| نوع نصب | Surface Mount | Surface Mount |
| دمای کاری | -40 C to +85 C (industrial) | -40 C to +85 C (industrial) |
| وضعیت RoHS | Compliant | — |
| Maximum CPU Frequency | — | 16 MHz |
| MIPS Throughput | — | 16 MIPS |
| Program Flash Memory | — | 256 KB (128K x 16) |
| Operating Voltage (VCC) | — | 4.5 V to 5.5 V |
| Programmable I/O Lines | — | 54 |
| TWI (I2C) | — | 1 channel (byte-oriented) |
| Timer/Counters | — | 2x 8-bit + 4x 16-bit with PWM |
| JTAG Debug Interface | — | Yes (boundary-scan capable) |
| External Memory Interface (EBI/EMI) | — | Yes |
| سطح MSL | — | [DATA_NEEDED: MSL level] |
| Lead-Free / RoHS | — | Yes / Compliant |