ATSAMD51N20A-AF vs ATSAME51N19A-AFT 비교
다음의 상세 나란히 비교: ATSAMD51N20A-AF 제조: Microchip Technology 및 ATSAME51N19A-AFT 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-AFT - 120MHz Cortex-M4F MCU 512KB Flash 100-TQFP | Microchip
ATSAME51N19A-AFT ✓ 활성사양 비교
| 파라미터 | ATSAMD51N20A-AF | ATSAME51N19A-AFT |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $6.84 | $4.62 |
| Core Architecture | ARM Cortex-M4F with FPU | ARM Cortex-M4F (32-bit, with FPU and DSP) |
| Core Frequency | 120 MHz | — |
| Flash Memory | 1 MB (Dual-Panel, ECC) | — |
| SRAM | 256 KB (ECC) | 192 KB |
| 패키지 | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| 동작 온도 | -40 C to +125 C (Extended) | — |
| 공급 전압 | 1.71 V to 3.63 V | — |
| ADC | 12-bit, up to 1 MSPS | 12-bit, up to 1 MSPS, 16 channels |
| ADC Channels | Up to 16 | — |
| USB | USB 2.0 Full-Speed with on-chip PHY | USB 2.0 Full-Speed device/host with on-chip PHY |
| CAN | 2x CAN-FD | 2x CAN-FD controllers |
| SERCOM | Configurable UART/SPI/I2C | — |
| Timers/TC | 16-bit, multiple channels | — |
| 실장 유형 | Surface Mount (TQFP) | Surface Mount |
| RoHS 상태 | Compliant | Compliant |
| Maximum CPU Frequency | — | 120 MHz |
| Program Memory (Flash) | — | 512 KB with ECC, dual-panel |
| Operating Voltage Range | — | 1.71 V to 3.6 V |
| 동작 온도 범위 | — | -40 C to +125 C (industrial, -AFT suffix) |
| DAC | — | 12-bit, 2 channels |
| SERCOM (UART/SPI/I2C) | — | 8 instances, configurable |
| I2S | — | Yes (audio interface) |
| PTC (Touch Controller) | — | Yes, hardware capacitive touch |
| DMA Channels | — | 32 (with linked list descriptors) |
| Timers/Counters | — | 8x 16-bit TCC, 5x 32-bit TC, RTC |
| MSL 레벨 | — | 3 (168 hours, JEDEC J-STD-020) |
| Packaging | — | Tape & Reel (T&R) |