ATSAME51N19A-AUT-EFP vs ATSAME51N20A-AUT-EFP 비교
다음의 상세 나란히 비교: ATSAME51N19A-AUT-EFP 제조: Microchip Technology 및 ATSAME51N20A-AUT-EFP 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAME51N19A-AUT-EFP - 120MHz Cortex-M4F MCU 512KB | Microchip
ATSAME51N19A-AUT-EFP ✓ 활성Microchip Technology
ATSAME51N20A-AUT-EFP - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME51N20A-AUT-EFP ✓ 활성사양 비교
| 파라미터 | ATSAME51N19A-AUT-EFP | ATSAME51N20A-AUT-EFP |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $4.61 | $5.65 |
| Core | ARM Cortex-M4F (with FPU and DSP extensions) | ARM Cortex-M4F with FPU and DSP |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Instruction Set | Thumb-2 | — |
| Program Flash | 512 KB | 1 MB (Dual-Panel with ECC) |
| SRAM | 192 KB | 256 KB |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | — |
| 동작 온도 | -40 C to +125 C (automotive grade) | -40C to +85C (industrial) |
| 패키지 | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| USB Interface | USB 2.0 Full-Speed PHY, on-chip | — |
| CAN Interface | CAN-FD controller, on-chip | — |
| Crypto Accelerator | AES, SHA, TRNG (hardware) | AES, SHA, True Random Number Generator |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 24 channels |
| DAC | 12-bit | — |
| SERCOM Peripherals | Configurable UART/SPI/I2C | — |
| DMA Channels | 32 | — |
| 실장 유형 | Surface Mount | Surface Mount (Tape & Reel) |
| MSL 레벨 | 3 (per JEDEC J-STD-020) | 3 (168 hours) |
| RoHS 상태 | Compliant | Compliant |
| Operating Voltage | — | 1.71 V to 3.6 V |
| USB | — | USB 2.0 Full-Speed, Host + Device |
| CAN | — | 2x CAN-FD controllers |
| SERCOM | — | Up to 8 configurable serial interfaces |
| DMA | — | 16-channel |