ATSAMD21J17D-AFT vs ATSAMD21J17A-AUT مقایسه
مقایسه دقیق کنار به کنار ATSAMD21J17D-AFT توسط Microchip Technology و ATSAMD21J17A-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
ATSAMD21J17D-AFT - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21J17D-AFT ✓ فعالMicrochip Technology
ATSAMD21J17A-AUT - SAM D21 Cortex-M0+ 48MHz MCU | Microchip
ATSAMD21J17A-AUT ✓ فعالمقایسه مشخصات
| پارامتر | ATSAMD21J17D-AFT | ATSAMD21J17A-AUT |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core | ARM Cortex-M0+ (SAM D21J, Functional Safety (FuSa) capable) | ARM Cortex-M0+ |
| Bit Width | 32-bit | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 16 KB |
| بسته‌بندی | 64-pin TQFP (10x10 mm) | 64-TQFP (10x10 mm) |
| نوع نصب | Surface Mount | Surface Mount |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| دمای کاری | -40 C to +125 C (extended) | -40C to +85C (automotive grade) |
| USB Interface | USB 2.0 Full-Speed Device with on-chip transceiver | — |
| Serial Interfaces | Up to 6 SERCOM (UART/SPI/I2C configurable) | — |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 20 channels |
| DAC | 10-bit | 10-bit, 1 channel |
| Timers | TC/TCC, RTC, WDT | Four 16-bit TCC/TC |
| I/O Voltage | 1.62 V to 3.63 V | — |
| وضعیت RoHS | Compliant | Compliant |
| سطح MSL | [DATA_NEEDED: MSL rating] | 3 (per JEDEC J-STD-020) |
| Supply Current (active) | [DATA_NEEDED: active mode current] | — |
| Series | — | SAM D21 |
| Core Size | — | 32-Bit |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| RWW Flash Partition | — | 4 KB |
| Supply Voltage (VDDIN) | — | 1.6 V to 3.6 V |
| Number of I/O | — | 52 (approx.) |
| SERCOM Interfaces | — | 6 (configurable I2C/SPI/UART) |
| USB | — | USB 2.0 Full-Speed Device/Host |
| RTC | — | 32-bit |
| Peripheral Touch (PTC) | — | Yes |
| Automotive Grade | — | Yes (-AUT suffix) |