ATSAME51J19A-MF vs ATSAMD51J20A-MF 비교
다음의 상세 나란히 비교: ATSAME51J19A-MF 제조: Microchip Technology 및 ATSAMD51J20A-MF 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAME51J19A-MF - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME51J19A-MF ✓ 활성Microchip Technology
ATSAMD51J20A-MF - 120MHz Cortex-M4F MCU, 1MB Flash, 64-QFN | Microchip
ATSAMD51J20A-MF ✓ 활성사양 비교
| 파라미터 | ATSAME51J19A-MF | ATSAMD51J20A-MF |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $4.05 | $5.20 |
| Core | ARM Cortex-M4F with FPU | ARM Cortex-M4F with FPU and DSP |
| Maximum CPU Frequency | 120 MHz | — |
| Flash Memory | 512 KB | — |
| SRAM | 192 KB | 256 KB with ECC |
| Operating Voltage | 1.71 V to 3.63 V | — |
| 패키지 | 64-pin QFN (9x9 mm) | 64-VQFN (9x9 mm) with exposed pad |
| 실장 유형 | Surface Mount | Surface Mount |
| 동작 온도 | -40C to +125C (Extended Industrial) | -40C to +125C (Extended) |
| USB | USB 2.0 Full-Speed with embedded PHY | USB 2.0 Full-Speed with integrated PHY |
| CAN | 2x CAN-FD controllers | CAN-FD |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 Msps |
| DAC | 2x 12-bit DAC | 12-bit |
| Communication Interfaces | SERCOM (UART/SPI/I2C), I2S, HS USB | — |
| Crypto Accelerator | AES, secure boot, true random number generator | — |
| RoHS 상태 | Compliant | Compliant |
| MSL 레벨 | 3 (per JEDEC J-STD-020) | 3 |
| 최대 클록 주파수 | — | 120 MHz |
| Program Memory (Flash) | — | 1 MB (1M x 8) with ECC |
| Operating Voltage (VDD) | — | 1.71 V to 3.6 V |
| I/O Voltage | — | 3.3 V typical |
| SERCOM | — | 8 configurable serial interfaces (UART/SPI/I2C) |
| Qualification | — | AEC-Q100 (Automotive Grade) |