ATSAMD51J19A-AUT vs ATSAMD51J18A-AUT 비교
다음의 상세 나란히 비교: ATSAMD51J19A-AUT 제조: Microchip Technology 및 ATSAMD51J18A-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
ATSAMD51J19A-AUT - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51J19A-AUT ✓ 활성Microchip Technology
ATSAMD51J18A-AUT - 120MHz Cortex-M4F MCU 256KB Flash | Microchip
ATSAMD51J18A-AUT ✓ 활성사양 비교
| 파라미터 | ATSAMD51J19A-AUT | ATSAMD51J18A-AUT |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $4.32 | $4.78 |
| Core Architecture | ARM Cortex-M4F with FPU | ARM Cortex-M4F with FPU and DSP |
| 최대 클록 주파수 | 120 MHz | — |
| Program Memory Size | 512KB (512K x 8) Flash with ECC | — |
| SRAM Size | 192 KB | — |
| 패키지 | 64-TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| 동작 온도 | -40C to +85C | -40C to +85C (AUT automotive grade) |
| 공급 전압 | 1.71V to 3.6V | — |
| ADC | 12-bit, up to 1 MSPS | 12-bit, up to 1 MSPS |
| DAC | 10-bit, up to 1 MSPS | 2 x 12-bit |
| SERCOM Interfaces | 6 (configurable as UART/SPI/I2C) | — |
| USB | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed Device/Host |
| CAN | CAN-FD controller | 1 x CAN-FD |
| Crypto Accelerator | Yes (AES, SHA, TRNG) | — |
| Qualification | AEC-Q100 automotive grade | — |
| RoHS 상태 | Compliant | Compliant |
| Maximum CPU Clock | — | 120 MHz |
| Bit Width | — | 32-bit |
| Program Flash | — | 256 KB (with ECC) |
| SRAM | — | 128 KB (with ECC) |
| Supply Voltage (VDD) | — | 1.71 V to 3.6 V |
| 실장 유형 | — | Surface Mount |
| SERCOM Channels | — | 6 (configurable UART/SPI/I2C) |
| MSL 레벨 | — | MSL3 (per JEDEC J-STD-020) |
| AEC-Q100 | — | Automotive grade (AUT suffix) |