ATSAMD20J17A-AU vs ATSAMD20J18A-AUT 비교
다음의 상세 나란히 비교: ATSAMD20J17A-AU 제조: Microchip Technology 및 ATSAMD20J18A-AUT 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAMD20J17A-AU - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD20J17A-AU ✓ 활성Microchip Technology
ATSAMD20J18A-AUT - ARM Cortex-M0+ 48MHz 256KB Flash MCU | Microchip
ATSAMD20J18A-AUT ✓ 활성사양 비교
| 파라미터 | ATSAMD20J17A-AU | ATSAMD20J18A-AUT |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $2.05 | $2.78 |
| Core | ARM Cortex-M0+ 32-bit | ARM Cortex-M0+ (32-bit) |
| 최대 클록 주파수 | 48 MHz | — |
| Flash Memory | 128 KB | 256 KB |
| SRAM | 16 KB | 32 KB |
| Supply Voltage (VDDIN) | 1.62 V to 3.63 V | — |
| 패키지 | 64-pin TQFP (10x10 mm) | 64-LQFP (10x10 mm) |
| 동작 온도 | -40 C to +85 C (Industrial) | -40C to +85C (industrial) |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 16 channels |
| DAC | 10-bit, 350 ksps | 10-bit |
| USB | Full-Speed USB 2.0 Device with on-chip PHY | Full-Speed USB Device |
| SERCOM | 6 instances, each configurable as UART/SPI/I2C | — |
| I/O Pins | 52 GPIO (varies by package) | — |
| Analog Comparators | 2 | — |
| Timers/Counters | TC x6 + TCC x2 + RTC x1 + WDT x1 | — |
| DMA Channels | 12 | — |
| 실장 유형 | Surface Mount | Surface Mount |
| RoHS 상태 | Compliant | Compliant |
| Lead-Free / Halogen-Free | Yes | — |
| Family | — | SAM D20 |
| Maximum CPU Clock | — | 48 MHz |
| CoreMark/MHz | — | 2.14 |
| 핀 수 | — | 64 |
| Operating Voltage | — | 1.62 V to 3.63 V |
| SERCOM Modules | — | 6 (each configures UART/SPI/I2C) |
| DMAC Channels | — | 4 |
| GPIOs | — | [DATA_NEEDED: GPIO count for 64-pin LQFP variant] |