ATSAMD20E17A-AUT vs ATSAMD20J17A-AUT 비교
다음의 상세 나란히 비교: ATSAMD20E17A-AUT 제조: Microchip Technology 및 ATSAMD20J17A-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
ATSAMD20E17A-AUT - Cortex-M0+ MCU 48MHz 128KB | Microchip
ATSAMD20E17A-AUT ✓ 활성Microchip Technology
ATSAMD20J17A-AUT - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD20J17A-AUT ✓ 활성사양 비교
| 파라미터 | ATSAMD20E17A-AUT | ATSAMD20J17A-AUT |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $2.70 | $2.30 |
| Core Architecture | ARM Cortex-M0+ | ARM Cortex-M0+ |
| Core Clock Speed | 48 MHz | — |
| 데이터 버스 폭 | 32-bit | — |
| Flash Memory | 128 KB | 128 KB (128K x 8) |
| SRAM | 16 KB | 16 KB |
| 패키지 | 32-pin TQFP (7x7 mm) | 64-pin TQFP (10x10 mm) with exposed pad |
| Supply Voltage Range | 1.62 V to 3.63 V | — |
| GPIO Count | 26 | — |
| SERCOM Modules | 6 (UART/SPI/I2C) | 6 (configurable as UART/SPI/I2C) |
| ADC | 12-bit, 8 channels | 12-bit, up to 20 channels, 350 ksps |
| Analog Comparators | 2 | — |
| USB | USB 2.0 Full-Speed Device | — |
| DMA Channels | 6 | — |
| 동작 온도 | -40C to +85C | — |
| RoHS 상태 | Compliant | Compliant |
| 실장 유형 | Surface Mount | Surface Mount |
| Core Count | — | 1 (Single-Core) |
| Maximum CPU Frequency | — | 48 MHz |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| DAC | — | 10-bit, 350 ksps |
| USB Interface | — | USB 2.0 Full-Speed Device with on-chip transceiver |
| 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 |
| 동작 온도 범위 | — | -40C to +85C (Industrial, AUT grade) |
| MSL 레벨 | — | 3 (168 hours) |