ATSAMD51P19A-AFT vs ATSAMD51P20A-AUT 비교
다음의 상세 나란히 비교: ATSAMD51P19A-AFT 제조: Microchip Technology 및 ATSAMD51P20A-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
ATSAMD51P19A-AFT - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51P19A-AFT ✓ 활성Microchip Technology
ATSAMD51P20A-AUT - 120MHz Cortex-M4F MCU 1MB Flash | Microchip
ATSAMD51P20A-AUT ✓ 활성사양 비교
| 파라미터 | ATSAMD51P19A-AFT | ATSAMD51P20A-AUT |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $6.18 | $8.25 |
| Core Architecture | ARM Cortex-M4F (with FPU) | ARM Cortex-M4F with FPU |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory (Flash) | 512 KB (dual-panel with ECC) | — |
| SRAM | 192 KB (with 8 KB TCM) | 256 KB |
| Supply Voltage (VDD) | 1.71 V to 3.63 V | — |
| 동작 온도 | -40C to +125C (industrial) | — |
| 패키지 | 128-TQFP (14x14 mm) | 128-TQFP (14 x 14 mm) |
| ADC | 12-bit, 1 MSPS, up to 16 channels | 12-bit, up to 1 MSPS |
| DAC | 12-bit, 2 channels | 2 x 12-bit |
| USB | USB 2.0 Full-Speed with integrated PHY | — |
| CAN | 2x CAN-FD controllers | — |
| SERCOM | Up to 8 SERCOM (UART/SPI/I2C-configurable) | — |
| Crypto Accelerator | AES, SHA-256, TRNG | — |
| 실장 유형 | Surface Mount | Surface Mount |
| MSL 레벨 | 3 (168 hours) | 3 (168 hours) |
| RoHS 상태 | Compliant | Compliant |
| Maximum CPU Clock | — | 120 MHz |
| Flash Memory | — | 1 MB (1M x 8) with ECC, dual-panel |
| Operating Voltage Range | — | 1.71 V to 3.63 V |
| 핀 수 | — | 128 |
| Communication Interfaces | — | SERCOM (UART/SPI/I2C), USB 2.0 FS, CAN-FD, Ethernet MAC with 1588 PTP |
| 동작 온도 범위 | — | -40 C to +85 C (automotive grade) |
| AEC-Q100 Qualification | — | Yes (automotive grade) |