ATMEGA8A-MUR vs ATMEGA8U2-MUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA8A-MUR sa pamamagitan ng Microchip Technology at ATMEGA8U2-MUR sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATMEGA8A-MUR - AVR 8-bit MCU 16MHz 8KB Flash | Microchip
ATMEGA8A-MUR ✓ NakahandaMicrochip Technology
ATMEGA8U2-MUR - 8KB Flash 16MHz AVR USB MCU | Microchip
ATMEGA8U2-MUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA8A-MUR | ATMEGA8U2-MUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-bit |
| Speed | 16 MHz | — |
| Program Memory Type | FLASH | — |
| Program Memory Size | 8 KB (4K x 16) | 8 KB (4K x 16) FLASH |
| EEPROM Size | 512 B | 512 B |
| RAM Size | 1 KB | — |
| Number of I/O | 23 | 22 |
| Volte ng Pagbibigay | 4.5 V to 5.5 V | [DATA_NEEDED: supply voltage range] |
| ADC Resolution | 10-bit | — |
| ADC Channels | 6 | — |
| Connectivity | I2C, SPI, UART/USART | SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | — |
| Timers/Counters | 3 (two 8-bit, one 16-bit) | 2 (with compare modes and PWM) |
| Instructions | 130 (mostly single-cycle) | — |
| Temperature na Operasyon | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| Packhaging | 32-VQFN (5x5 mm) | 32-VFQFN (5x5 mm) Exposed Pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Katayuan ng Lifecycle | Active | — |
| Maksimum na Taktiko ng Oras | — | 16 MHz |
| SRAM Size | — | 512 B |
| USB Controller | — | Full-speed USB 2.0 device |
| Watchdog Timer | — | Yes (programmable) |
| Width ng Data Bus | — | 8 bit |
| Packaging | — | Tape & Reel (TR) |
| Tindminan RoHS | — | Compliant |