ATSAMD21G18A-MF vs ATSAMC21G18A-AU مقایسه
مقایسه دقیق کنار به کنار ATSAMD21G18A-MF توسط Microchip Technology و ATSAMC21G18A-AU 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
ATSAMD21G18A-MF - 48MHz Cortex-M0+ MCU, 256KB Flash | Microchip
ATSAMD21G18A-MF ✓ فعالMicrochip Technology
ATSAMC21G18A-AU - 48MHz Cortex-M0+ MCU, 256KB Flash, 5V | Microchip
ATSAMC21G18A-AU ✓ فعالمقایسه مشخصات
| پارامتر | ATSAMD21G18A-MF | ATSAMC21G18A-AU |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core | ARM Cortex-M0+ (ARMv6-M) | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Clock | 48 MHz | — |
| CoreMark Performance | 2.46 CoreMark/MHz | — |
| Flash Memory | 256 KB | — |
| SRAM | 32 KB | 32 KB |
| Supply Voltage Range | 1.62 V to 3.63 V | — |
| محدوده دمای کاری | -40 C to +125 C (industrial) | — |
| ADC | 12-bit, 12 channels, up to 350 ksps | 12-bit, up to 1 Msps, 16 channels |
| DAC | 10-bit, 1 channel | — |
| SERCOM Channels | 6 (configurable as UART/SPI/I2C) | — |
| I2S Interfaces | 2 | — |
| USB Interface | USB 2.0 Full-Speed device/host/OTG | — |
| Timers/Counters | 8 (including 24-bit TCC) | — |
| بسته‌بندی | 48-pin QFN (7x7 mm) with exposed pad | 48-pin TQFP (7x7 mm, 0.5 mm pitch) |
| نوع نصب | Surface Mount | — |
| سطح MSL | 3 (168 hours) | — |
| وضعیت RoHS | Compliant | — |
| Series | — | SAM C21 (Cortex-M0+) |
| Maximum CPU Frequency | — | 48 MHz |
| Program Flash | — | 256 KB |
| ولتاژ تغذیه | — | 2.7 V to 5.5 V |
| I/O Tolerance | — | 5V tolerant |
| دمای کاری | — | -40 C to +85 C (industrial, AU suffix) |
| GPIO Count | — | Up to 38 |
| SERCOM Modules | — | 6 (UART/SPI/I2C/LIN configurable) |
| CAN-FD | — | Yes (1 channel) |
| Timers/Counters (TC) | — | 16-bit, multiple channels |
| RTC | — | 32-bit RTC with calendar |
| Peripheral Touch Controller (PTC) | — | Yes (mutual/self-cap) |
| DMA | — | 12 channels (DMAC) |
| AEC-Q100 | — | Grade 1 qualified |
| RoHS | — | Compliant |