ATSAMD20J17A-AUT vs ATSAMD20J18A-AUES مقایسه
مقایسه دقیق کنار به کنار ATSAMD20J17A-AUT توسط Microchip Technology و ATSAMD20J18A-AUES 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
ATSAMD20J17A-AUT - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD20J17A-AUT ✓ فعالMicrochip Technology
ATSAMD20J18A-AUES - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMD20J18A-AUES ✓ فعالمقایسه مشخصات
| پارامتر | ATSAMD20J17A-AUT | ATSAMD20J18A-AUES |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core Architecture | ARM Cortex-M0+ | ARM 32-bit |
| Core Count | 1 (Single-Core) | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Flash Memory | 128 KB (128K x 8) | 256 KB (256K x 8) |
| SRAM | 16 KB | 32 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| ADC | 12-bit, up to 20 channels, 350 ksps | 12-bit, up to 20 channels, up to 300 ksps |
| DAC | 10-bit, 350 ksps | 10-bit, 1 channel |
| USB Interface | USB 2.0 Full-Speed Device with on-chip transceiver | — |
| SERCOM Modules | 6 (configurable as UART/SPI/I2C) | — |
| Timers | 6 x 16-bit Timer/Counters | — |
| Peripheral Touch Controller (PTC) | 256-channel, supports button/slider/wheel | — |
| Real-Time Clock (RTC) | Yes, with 32.768kHz domain | — |
| محدوده دمای کاری | -40C to +85C (Industrial, AUT grade) | — |
| بسته‌بندی | 64-pin TQFP (10x10 mm) with exposed pad | 64-TQFP (10x10 mm) with Exposed Pad |
| نوع نصب | Surface Mount | Surface Mount |
| سطح MSL | 3 (168 hours) | [DATA_NEEDED: MSL level] |
| وضعیت RoHS | Compliant | Compliant |
| Core | — | ARM Cortex-M0+ |
| Operating Voltage | — | 1.62 V to 3.6 V |
| Peripheral Touch Controller | — | Up to 256 channels |
| SERCOM | — | Up to 6 (configurable UART/SPI/I2C) |
| USB | — | Full-Speed USB Device |
| DMA | — | 4-channel |
| دمای کاری | — | -40C to +85C (industrial) |