ATSAME54N20A-AUT vs ATSAME54-XPRO 비교
다음의 상세 나란히 비교: ATSAME54N20A-AUT 제조: Microchip Technology 및 ATSAME54-XPRO 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAME54N20A-AUT - 120MHz ARM Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME54N20A-AUT ✓ 활성Microchip Technology
ATSAME54-XPRO - SAM E54 120MHz Cortex-M4F Evaluation Board | Microchip
ATSAME54-XPRO ✓ 활성사양 비교
| 파라미터 | ATSAME54N20A-AUT | ATSAME54-XPRO |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Development Boards |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $7.10 | $80.40 |
| Core Architecture | ARM Cortex-M4F (32-bit) | 32-bit RISC |
| Maximum CPU Clock | 120 MHz | — |
| FPU | Single-precision hardware Floating Point Unit | — |
| Program Flash | 1 MB (Dual-Panel, with ECC) | — |
| SRAM | 256 KB (with ECC) | 256 KB with ECC (on target MCU) |
| Operating Voltage (VDDIO) | 1.71 V to 3.6 V | — |
| 동작 온도 | -40 C to +85 C (automotive grade) | — |
| 패키지 | 100-pin TQFP (14x14 mm) | — |
| ADC | 12-bit, up to 1 Msps | — |
| DAC | 12-bit | — |
| CAN-FD Controllers | 2 | — |
| Ethernet MAC | 10/100 Mbps | — |
| USB | Full-Speed + High-Speed USB 2.0 with on-chip PHY | — |
| External Memory Bus | QSPI/SPI (for external Flash/PSRAM) | — |
| DMA | Yes (DMAC) | — |
| 실장 유형 | Surface Mount | — |
| RoHS 상태 | Compliant | Compliant |
| Product Type | — | Evaluation Kit / Development Board |
| Target MCU | — | ATSAME54P20A |
| Core Processor | — | ARM Cortex-M4F (with FPU and DSP extensions) |
| Maximum Clock Speed | — | 120 MHz |
| Flash Memory | — | 1 MB dual-panel Flash with ECC (on target MCU) |
| Embedded Debugger | — | Atmel EDBG (onboard, no external probe required) |
| Debug Interfaces | — | 10-pin Cortex Debug (SWD), 20-pin Cortex Debug + ETM (4-bit trace) |
| Main Crystal | — | 12 MHz |
| Backup Crystal | — | 32.768 kHz (RTC reference) |
| Backup Power | — | Supercapacitor for RTC retention |
| CAN Transceiver | — | ATA6561 (CAN-FD capable) |
| Extension Headers | — | 2x Xplained Pro extension headers, mikroBUS socket |
| Capture Interface | — | Parallel Capture Controller (ArduCAM compatible) header |
| USB Interfaces | — | USB-C debug (EDBG), USB-C micro-B device |
| Operating System Support | — | Azure RTOS, Zephyr RTOS, FreeRTOS, TinyGo, MPLAB X, Atmel Studio 7 |