ATMEGA4808-MF vs ATMEGA4808-MFR مقایسه
مقایسه دقیق کنار به کنار ATMEGA4808-MF توسط Microchip Technology و ATMEGA4808-MFR 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
ATMEGA4808-MF - 8-bit AVR MCU 20MHz 48KB Flash QFN-32 | Microchip
ATMEGA4808-MF ✓ فعالMicrochip Technology
ATMEGA4808-MFR - 8-bit AVR MCU 20MHz 48KB Flash FuSa | Microchip
ATMEGA4808-MFR ✓ فعالمقایسه مشخصات
| پارامتر | ATMEGA4808-MF | ATMEGA4808-MFR |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core Architecture | 8-bit AVR RISC with hardware multiplier | — |
| حداکثر فرکانس کلاک | 20 MHz | 20 MHz |
| Flash Memory | 48 KB (24K x 16) | — |
| SRAM | 6 KB | — |
| EEPROM | 256 bytes | — |
| بسته‌بندی | 32-VFQFN (5x5 mm) | 32-VFQFN (5x5 mm) |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 12 external channels | — |
| دمای کاری | -40C to +105C (industrial, MF suffix) | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| Timers | 16-bit TCA, TCB, TCD (megaAVR 0-series) | — |
| Programming Interface | UPDI (Unified Program and Debug Interface) | UPDI (single-wire) |
| نوع نصب | Surface Mount | Surface Mount |
| Family | megaAVR 0-series (AVR mega) | — |
| وضعیت RoHS | Compliant | [DATA_NEEDED: RoHS Status] |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: Supply Voltage Range] |
| Number of I/O Pins | [DATA_NEEDED: number of I/O pins] | — |
| سطح MSL | [DATA_NEEDED: moisture sensitivity level] | — |
| Core Processor | — | AVR (megaAVR 0-series) |
| Core Size | — | 8-Bit |
| Flash Memory Size | — | 48 KB (24K x 16) |
| SRAM Size | — | 6 KB |
| EEPROM Size | — | 256 bytes |
| Programmable I/O Count | — | [DATA_NEEDED: Programmable I/O Count] |
| Peripherals | — | [DATA_NEEDED: Peripherals list] |
| Special Feature | — | Functional Safety (FuSa) qualified variant |
| Interface Types | — | USART, SPI, I2C (TWI) |
| محدوده دمای کاری | — | [DATA_NEEDED: Operating Temperature Range] |
| Hardware Multiplier | — | Yes |