ATSAMD21J16B-MFT vs ATSAMD21J16B-AUT مقایسه
مقایسه دقیق کنار به کنار ATSAMD21J16B-MFT توسط Microchip Technology و ATSAMD21J16B-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
ATSAMD21J16B-MFT - 64KB Flash Cortex-M0+ MCU 64-QFN | Microchip
ATSAMD21J16B-MFT ✓ فعالMicrochip Technology
ATSAMD21J16B-AUT - 48MHz Cortex-M0+ MCU, 64KB Flash | Microchip
ATSAMD21J16B-AUT ✓ فعالمقایسه مشخصات
| پارامتر | ATSAMD21J16B-MFT | ATSAMD21J16B-AUT |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core | ARM Cortex-M0+ | — |
| Core Architecture | 32-bit RISC | ARM Cortex-M0+ |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark Performance | 2.46 CoreMark/MHz | — |
| Program Flash Memory | 64 KB | — |
| SRAM | 8 KB | 8 KB |
| Supply Voltage (VDDIN) | 1.62 V to 3.63 V | — |
| I/O Voltage (VDDIO) | 1.62 V to 3.63 V | — |
| محدوده دمای کاری | -40C to +125C | — |
| بسته‌بندی | 64-pin QFN with Exposed Pad (T&R) | 64-pin TQFP, 10x10 mm |
| نوع نصب | Surface Mount | Surface Mount (TQFP) |
| USB Interface | USB 2.0 Full-Speed Device/Host | — |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 20 channels, 1 MSPS |
| SERCOM Channels | 6 (configurable UART/SPI/I2C) | — |
| Peripheral Touch Controller (PTC) | Supported | — |
| وضعیت RoHS | Compliant (GREEN) | Compliant |
| سطح MSL | [DATA_NEEDED: MSL rating] | 3 (per JEDEC J-STD-020, industry standard) |
| Lead-Free | Yes | — |
| Core Clock (max) | — | 48 MHz |
| Flash Memory | — | 64 KB |
| Operating Voltage | — | 1.62 V to 3.63 V |
| دمای کاری | — | -40 C to +85 C (Automotive) |
| GPIO Count | — | 52 (approx., package-dependent) |
| DAC | — | 10-bit, 1 channel |
| Analog Comparators | — | 2 |
| SERCOM Modules | — | 6 (UART/SPI/I2C configurable) |
| USB | — | USB 2.0 Full-Speed Device/Host |
| Timers/Counters | — | TC x3 (16-bit), TCC x3 (16-bit), RTC x1 |
| DMAC Channels | — | 12 |
| Event System Channels | — | 12 |
| Memory Protection Unit | — | Yes |
| CRC Engine | — | Yes (hardware) |
| Packaging | — | Tape & Reel (AUT suffix) |
| Functional Safety (FuSa) | — | Supported |