ATSAME54N19A-AU-EFP vs ATSAME54N20A-AU 비교
다음의 상세 나란히 비교: ATSAME54N19A-AU-EFP 제조: Microchip Technology 및 ATSAME54N20A-AU 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-EFP - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME54N19A-AU-EFP ✓ 활성Microchip Technology
ATSAME54N20A-AU - 120MHz Cortex-M4F MCU 1MB Flash 100-TQFP | Microchip
ATSAME54N20A-AU ✓ 활성사양 비교
| 파라미터 | ATSAME54N19A-AU-EFP | ATSAME54N20A-AU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $7.28 | $8.75 |
| Core | ARM Cortex-M4F with FPU and DSP | ARM Cortex-M4F (with single-precision FPU) |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory (Flash) | 512 KB dual-panel with ECC | — |
| SRAM | 192 KB with ECC | 256 KB (with ECC) |
| Operating Voltage | 2.7 V to 3.6 V | — |
| 패키지 | TQFP-100 (14x14 mm) | 100-pin TQFP (14x14 mm) |
| 실장 유형 | Surface Mount | Surface Mount |
| 동작 온도 | -40C to +85C (industrial) | — |
| USB | USB 2.0 Full-Speed with integrated PHY | USB 2.0 High-Speed with on-chip PHY |
| Ethernet | 10/100 Mbps MAC with IEEE 1588 | — |
| CAN | CAN-FD | 2x CAN-FD controllers |
| ADC | 12-bit, 1 MSPS, up to 16 channels | 12-bit, up to 1 Msps |
| SERCOM Peripherals | Up to 8 (UART/SPI/I2C/LIN configurable) | — |
| DMA Channels | 5 | — |
| 핀 수 | 100 | — |
| RoHS 상태 | Compliant | Compliant |
| MSL 레벨 | 3 (168 hours) | MSL3 (per JEDEC J-STD-020) |
| Maximum Core Clock | — | 120 MHz |
| Program Flash | — | 1 MB (dual-panel, with ECC) |
| Operating Voltage (VDD) | — | 3.3 V typical (1.71 V - 3.6 V) |
| Ethernet MAC | — | 10/100 Mbps (RMII) |
| DAC | — | 2x 12-bit, 1 Msps |
| Crypto Accelerator | — | AES, TRNG |
| 동작 온도 범위 | — | -40 C to +85 C (industrial) |
| Lead-Free | — | Yes |
| Family | — | SAM D5x/E5x |