ATSAMD21J16B-MFT vs ATSAMD21J16B-AU مقایسه
مقایسه دقیق کنار به کنار ATSAMD21J16B-MFT توسط Microchip Technology و ATSAMD21J16B-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
ATSAMD21J16B-MFT - 64KB Flash Cortex-M0+ MCU 64-QFN | Microchip
ATSAMD21J16B-MFT ✓ فعالMicrochip Technology
ATSAMD21J16B-AU - SAM D21 48MHz Cortex-M0+ MCU | Microchip
ATSAMD21J16B-AU ✓ فعالمقایسه مشخصات
| پارامتر | ATSAMD21J16B-MFT | ATSAMD21J16B-AU |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ (M0+) |
| Core Architecture | 32-bit RISC | — |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark Performance | 2.46 CoreMark/MHz | — |
| Program Flash Memory | 64 KB | — |
| SRAM | 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 | -40 C to +85 C |
| بسته‌بندی | 64-pin QFN with Exposed Pad (T&R) | 64-pin TQFP (10x10 mm) |
| نوع نصب | Surface Mount | Surface Mount |
| USB Interface | USB 2.0 Full-Speed Device/Host | — |
| ADC | 12-bit, up to 20 channels | 12-bit, 8-channel, up to 350 ksps |
| SERCOM Channels | 6 (configurable UART/SPI/I2C) | — |
| Peripheral Touch Controller (PTC) | Supported | — |
| وضعیت RoHS | Compliant (GREEN) | Compliant |
| سطح MSL | [DATA_NEEDED: MSL rating] | 3 (168 hours) |
| Lead-Free | Yes | Yes |
| CPU Architecture | — | 32-bit RISC |
| حداکثر فرکانس کلاک | — | 48 MHz |
| Program Memory (Flash) | — | 64 KB (64K x 8) |
| Data Memory (SRAM) | — | 8 KB |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| Supply Voltage (nominal) | — | 3.3 V |
| I/O Pins | — | 52 programmable |
| DAC | — | 10-bit, 1-channel |
| USB | — | USB 2.0 Full-Speed with OTG |
| SERCOM | — | 6 configurable (UART/SPI/I2C) |
| Timers | — | 16-bit TC, 8-bit TC, RTC |
| DMAC | — | 12-channel |
| Event System | — | 12-channel |
| External Interrupts (EIC) | — | 16 |
| Debug Interface | — | 2-pin Serial Wire Debug (SWD) |
| Functional Safety | — | FuSa capable |
| Active Current (typ.) | — | 70 uA/MHz |