ATSAMD51P20A-AUT vs ATSAMD51J19A-AU 비교
다음의 상세 나란히 비교: ATSAMD51P20A-AUT 제조: Microchip Technology 및 ATSAMD51J19A-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
ATSAMD51P20A-AUT - 120MHz Cortex-M4F MCU 1MB Flash | Microchip
ATSAMD51P20A-AUT ✓ 활성Microchip Technology
ATSAMD51J19A-AU - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51J19A-AU ✓ 활성사양 비교
| 파라미터 | ATSAMD51P20A-AUT | ATSAMD51J19A-AU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $8.25 | $4.56 |
| Core Architecture | ARM Cortex-M4F with FPU | ARM Cortex-M4F with FPU |
| Maximum CPU Clock | 120 MHz | — |
| Flash Memory | 1 MB (1M x 8) with ECC, dual-panel | — |
| SRAM | 256 KB | 192 KB |
| Operating Voltage Range | 1.71 V to 3.63 V | — |
| 패키지 | 128-TQFP (14 x 14 mm) | 64-pin TQFP (10 x 10 mm) |
| 핀 수 | 128 | — |
| ADC | 12-bit, up to 1 MSPS | 12-bit, 1 MSPS |
| DAC | 2 x 12-bit | 2 x 12-bit |
| Communication Interfaces | SERCOM (UART/SPI/I2C), USB 2.0 FS, CAN-FD, Ethernet MAC with 1588 PTP | — |
| 동작 온도 범위 | -40 C to +85 C (automotive grade) | — |
| 실장 유형 | Surface Mount | Surface Mount |
| AEC-Q100 Qualification | Yes (automotive grade) | — |
| RoHS 상태 | Compliant | Compliant |
| MSL 레벨 | 3 (168 hours) | MSL3 (per JEDEC J-STD-020, typical) |
| Maximum CPU Frequency | — | 120 MHz |
| Program Memory (Flash) | — | 512 KB (512K x 8) with ECC |
| CoreMark Score | — | 273 (estimated from 120 MHz) |
| Supply Voltage (VDD) | — | 1.71 V to 3.63 V |
| 동작 온도 | — | -40 C to +85 C (industrial) |
| USB | — | USB 2.0 Full-Speed with integrated PHY |
| CAN-FD | — | 2 controllers |
| SERCOM | — | Up to 8 configurable (UART/SPI/I2C) |
| Peripheral Touch Controller (PTC) | — | Yes, up to 256 channels |
| Cryptographic Accelerator | — | AES + True Random Number Generator |