ATSAME54P19A-AUT-EFP vs ATSAME54N20A-AUT 비교
다음의 상세 나란히 비교: ATSAME54P19A-AUT-EFP 제조: Microchip Technology 및 ATSAME54N20A-AUT 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAME54P19A-AUT-EFP - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME54P19A-AUT-EFP ✓ 활성Microchip Technology
ATSAME54N20A-AUT - 120MHz ARM Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME54N20A-AUT ✓ 활성사양 비교
| 파라미터 | ATSAME54P19A-AUT-EFP | ATSAME54N20A-AUT |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $8.65 | $7.10 |
| Series | SAM E54 | — |
| Core | ARM Cortex-M4F | — |
| Core Size | 32-Bit Single-Core | — |
| Maximum CPU Speed | 120 MHz | — |
| Program Memory Size | 512 KB (512K x 8) Flash with ECC | — |
| RAM Size | 192 KB SRAM with ECC | — |
| Operating Voltage | 3.3 V (1.71V to 3.6V core/IO supply range) | — |
| I/O Pins | 99 | — |
| 패키지 | 128-TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| 실장 유형 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (AUT) | — |
| 동작 온도 | -40C to +85C (Automotive Grade) | -40 C to +85 C (automotive grade) |
| Flash Endurance | Extended (EFP - higher endurance and retention) | — |
| Connectivity | USB 2.0 High-Speed, Ethernet 10/100 MAC, CAN-FD, SD/MMC, QSPI, I2C, SPI, UART | — |
| ADC | 12-bit, 1 Msps | 12-bit, up to 1 Msps |
| DAC | Dual 12-bit | 12-bit |
| Cryptography | AES, SHA, TRNG (hardware accelerator) | — |
| RoHS 상태 | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4F (32-bit) |
| 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) |
| Operating Voltage (VDDIO) | — | 1.71 V to 3.6 V |
| 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) |