ATSAMD21J16B-AUT vs ATSAMD21J16B-AF 비교
다음의 상세 나란히 비교: ATSAMD21J16B-AUT 제조: Microchip Technology 및 ATSAMD21J16B-AF 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAMD21J16B-AUT - 48MHz Cortex-M0+ MCU, 64KB Flash | Microchip
ATSAMD21J16B-AUT ✓ 활성Microchip Technology
ATSAMD21J16B-AF - 48MHz Cortex-M0+ MCU, 64KB Flash | Microchip
ATSAMD21J16B-AF ✓ 활성사양 비교
| 파라미터 | ATSAMD21J16B-AUT | ATSAMD21J16B-AF |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $2.85 | $2.52 |
| Core Architecture | ARM Cortex-M0+ | — |
| Core Clock (max) | 48 MHz | — |
| Flash Memory | 64 KB | 64 KB |
| SRAM | 8 KB | 8 KB |
| Operating Voltage | 1.62 V to 3.63 V | — |
| 동작 온도 | -40 C to +85 C (Automotive) | -40C to +125C (industrial) |
| 패키지 | 64-pin TQFP, 10x10 mm | 64-pin TQFP (10x10 mm) |
| GPIO Count | 52 (approx., package-dependent) | — |
| ADC | 12-bit, up to 20 channels, 1 MSPS | 12-bit, up to 20 channels, 350 ksps |
| DAC | 10-bit, 1 channel | 10-bit, 350 ksps |
| Analog Comparators | 2 | 2 |
| SERCOM Modules | 6 (UART/SPI/I2C configurable) | 6 (configurable UART/SPI/I2C) |
| USB | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed Device/Host |
| Timers/Counters | TC x3 (16-bit), TCC x3 (16-bit), RTC x1 | — |
| DMAC Channels | 12 | — |
| Event System Channels | 12 | 12 |
| Memory Protection Unit | Yes | — |
| CRC Engine | Yes (hardware) | — |
| 실장 유형 | Surface Mount (TQFP) | Surface Mount |
| RoHS 상태 | Compliant | Compliant |
| MSL 레벨 | 3 (per JEDEC J-STD-020, industry standard) | — |
| Packaging | Tape & Reel (AUT suffix) | — |
| Functional Safety (FuSa) | Supported | — |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Frequency | — | 48 MHz |
| CoreMark/MHz | — | 2.46 |
| Supply Voltage (VDDIO) | — | 1.62 V to 3.63 V (3.3 V typical) |
| DMA Channels | — | 12 |
| Debug Interface | — | 2-pin Serial Wire Debug (SWD) |