ATSAMD51J20A-AUT vs ATSAMD51J19A-AUT-EFP 비교
다음의 상세 나란히 비교: ATSAMD51J20A-AUT 제조: Microchip Technology 및 ATSAMD51J19A-AUT-EFP 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAMD51J20A-AUT - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAMD51J20A-AUT ✓ 활성Microchip Technology
ATSAMD51J19A-AUT-EFP - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51J19A-AUT-EFP ✓ 활성사양 비교
| 파라미터 | ATSAMD51J20A-AUT | ATSAMD51J19A-AUT-EFP |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $3.32 | $4.45 |
| Core Architecture | ARM Cortex-M4F with single-precision FPU and DSP extensions | — |
| Maximum CPU Clock | 120 MHz | — |
| Program Flash Memory | 1 MB (1024 KB), dual-panel with ECC | — |
| SRAM | 256 KB with ECC | 192 KB with ECC |
| 패키지 | 64-pin TQFP (10x10 mm) | 64-TQFP (10x10 mm) |
| Supply Voltage (VDD) | 1.71 V to 3.63 V | — |
| Operating Temperature Grade | -40C to +85C (-AUT suffix, automotive grade) | Automotive (-40C to +125C) |
| ADC | Up to 2x 12-bit, 1 MSPS | 12-bit ADC |
| DAC | Up to 2x 12-bit | — |
| USB | Full-Speed USB 2.0 Device/Host with on-chip transceiver | USB 2.0 Full-Speed device/host with on-chip transceiver |
| Communication Interfaces (SERCOM) | Up to 8 configurable (USART/SPI/I2C/LIN) | — |
| Timers/Counters | TCC (24-bit PWM), TC (16-bit), RTC 32-bit | — |
| I/O Pins | [DATA_NEEDED: GPIO count for 64-TQFP package] | — |
| DMA Channels | Up to 32 channels | — |
| 실장 유형 | Surface Mount | Surface Mount |
| MSL 레벨 | [DATA_NEEDED: MSL rating] | — |
| RoHS 상태 | Compliant | Compliant |
| Core | — | ARM Cortex-M4F with single-precision FPU |
| Maximum Clock Speed | — | 120 MHz |
| Flash Memory | — | 512 KB (dual-panel with ECC) |
| Operating Voltage | — | 1.71 V to 3.6 V |
| Supply Voltage Min | — | 1.71 V |
| Supply Voltage Max | — | 3.6 V |
| Programmable I/O Pins | — | 51 |
| Flash Performance | — | Extended Flash Performance (EFP bin) |