ATSAMG55J19B-AUT vs ATSAME54P19A-AU 비교
다음의 상세 나란히 비교: ATSAMG55J19B-AUT 제조: Microchip Technology 및 ATSAME54P19A-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
ATSAMG55J19B-AUT - ARM Cortex-M4 MCU 120MHz 512KB LQFP-64
ATSAMG55J19B-AUT ✓ 활성Microchip Technology
ATSAME54P19A-AU - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME54P19A-AU ✓ 활성사양 비교
| 파라미터 | ATSAMG55J19B-AUT | ATSAME54P19A-AU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $5.42 | $8.35 |
| Core Architecture | ARM Cortex-M4 with single-precision FPU | ARM Cortex-M4F with FPU and DSP |
| 최대 클록 주파수 | 120 MHz | — |
| Program Memory (Flash) | 512 KB (512K x 8) | — |
| SRAM | 176 KB | 128 KB (ECC) |
| Operating Voltage Range | 1.62 V to 3.6 V | — |
| 패키지 | 64-pin LQFP (10x10 mm) | 128-TQFP (14x14 mm) |
| 실장 유형 | Surface Mount | Surface Mount |
| 동작 온도 범위 | -40C to +85C (Industrial) | — |
| 데이터 버스 폭 | 32-bit | — |
| Number of I/O Pins | Up to 47 (per datasheet) | — |
| USB Interface | USB 2.0 Full-Speed Device/Host with on-chip PHY | — |
| Audio Interface | I2S (digital audio) | — |
| ADC | 12-bit, 16-channel (per datasheet) | 12-bit SAR + 16-bit sigma-delta |
| Timers/PWM | 16-bit timers, PWM channels (per datasheet) | — |
| Communication Peripherals | USART, SPI, TWI/I2C | — |
| DMA | Peripheral DMA controller | — |
| RoHS 상태 | Compliant | Compliant |
| Delivery Form | Tape & Reel (AUT suffix) | — |
| Series | SAM G55 | — |
| Silicon Revision | B | — |
| Maximum CPU Speed | — | 120 MHz |
| Flash Memory | — | 512 KB (dual-panel, ECC) |
| Operating Voltage | — | 3.3 V (typical) |
| 핀 수 | — | 128 |
| 동작 온도 | — | -40 C to +85 C (AU grade) |
| Ethernet MAC | — | 10/100 integrated |
| CAN-FD | — | 2 controllers |
| USB | — | USB 2.0 High-Speed PHY integrated |
| Cryptography Engine | — | AES-256, SHA, TRNG |
| MSL 레벨 | — | 3 (168 hours) |
| Lead-Free | — | Yes |