ATSAMD20G18A-ANT vs ATSAMD20G17A-AUT مقایسه
مقایسه دقیق کنار به کنار ATSAMD20G18A-ANT توسط Microchip Technology و ATSAMD20G17A-AUT 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
ATSAMD20G18A-ANT - ARM Cortex-M0+ 48MHz 256KB Flash MCU | Microchip
ATSAMD20G18A-ANT ✓ فعالMicrochip Technology
ATSAMD20G17A-AUT - 48MHz Cortex-M0+ MCU 128KB Flash TQFP-48
ATSAMD20G17A-AUT ✓ فعالمقایسه مشخصات
| پارامتر | ATSAMD20G18A-ANT | ATSAMD20G17A-AUT |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark/MHz | 2.46 | — |
| Program Memory (Flash) | 256 KB (256K x 8) | 128 KB (128K x 8) |
| Data Memory (SRAM) | 32 KB | — |
| Operating Voltage Range | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| بسته‌بندی | 48-pin TQFP (7 x 7 mm) | 48-TQFP (7x7 mm) |
| نوع نصب | Surface Mount | Surface Mount |
| محدوده دمای کاری | -40 C to +105 C | -40C to +85C (Industrial) |
| ADC | 12-bit, up to 1 MSPS, up to 20 channels | 12-bit, up to 300 ksps (per datasheet family) |
| USB Interface | USB 2.0 Full-Speed Device with on-chip transceiver | — |
| SERCOM Modules | 6 (configurable as UART / SPI / I2C) | — |
| I2C Interfaces | 2 | — |
| Timers/Counters | Six 16-bit TC channels | — |
| RTC | 16-bit RTC with calendar mode | — |
| وضعیت RoHS | Compliant | Compliant |
| Lead-Free / Halogen-Free | Yes (per Mouser GREEN marking) | — |
| Core | — | ARM Cortex-M0+ |
| Bit Width | — | 32-bit |
| Maximum CPU Clock | — | 48 MHz |
| RAM Size | — | 16 KB |
| Number of I/O Pins | — | 38 |
| DAC | — | 10-bit (per datasheet family) |
| Communication Interfaces | — | SERCOM (configurable as I2C/SPI/USART), I2C, SPI, USART |
| Timers | — | Multiple 16-bit TC, RTC |
| DMA Channels | — | Yes (peripheral DMA) |
| سطح MSL | — | 3 (168 hours) |
| Lead Free | — | Yes |