ATSAME54N19A-AU vs ATSAME54N19A-AF 비교
다음의 상세 나란히 비교: ATSAME54N19A-AU 제조: Microchip Technology 및 ATSAME54N19A-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
ATSAME54N19A-AU - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME54N19A-AU ✓ 활성Microchip Technology
ATSAME54N19A-AF - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME54N19A-AF ✓ 활성사양 비교
| 파라미터 | ATSAME54N19A-AU | ATSAME54N19A-AF |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $5.42 | $5.49 |
| Core Architecture | ARM Cortex-M4F with FPU and DSP extensions | — |
| 최대 클록 주파수 | 120 MHz | — |
| Program Memory (Flash) | 512 KB (dual-panel with ECC) | — |
| SRAM | 192 KB with ECC | 192 KB with ECC |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | — |
| 동작 온도 | -40C to +85C (industrial) | -40C to +125C (automotive grade) |
| 패키지 | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| 실장 유형 | Surface Mount | Surface Mount (Gull-wing) |
| ADC | 12-bit, up to 1 Msps, 16 channels | 12-bit, up to 1 MSPS |
| USB | USB 2.0 Full-Speed with on-chip PHY | USB 2.0 Full-Speed Host/Device with on-chip PHY |
| SERCOM Channels | 8 (configurable as UART/SPI/I2C) | — |
| I2S Audio Interface | Yes | — |
| Crypto Accelerator | TRNG, AES-256, SHA-256, RSA | — |
| External Memory Bus | Yes (EBI, 16-bit) | — |
| RoHS 상태 | Compliant | Compliant |
| MSL 레벨 | 3 | 3 (168 hours) |
| Core | — | ARM Cortex-M4F with single-precision FPU |
| CPU Architecture | — | 32-bit RISC with MPU and DSP extensions |
| Maximum CPU Clock | — | 120 MHz |
| Performance | — | 150 DMIPS, 1.25 DMIPS/MHz |
| Flash Memory | — | 512 KB (dual-panel, with ECC) |
| Operating Voltage | — | 1.71 V to 3.6 V |
| DAC | — | 2x 12-bit |
| CAN | — | 2x CAN-FD controllers |
| Ethernet | — | 10/100 Mbps MAC (requires external PHY) |
| SERCOM | — | Up to 6 (configurable UART/SPI/I2C) |