ATSAME51J19A-MUT-EFP vs ATSAME53J19A-MUT-EFP 对比
详细并排对比 ATSAME51J19A-MUT-EFP 出自 Microchip Technology 和 ATSAME53J19A-MUT-EFP 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATSAME51J19A-MUT-EFP - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME51J19A-MUT-EFP ✓ 量产中Microchip Technology
ATSAME53J19A-MUT-EFP - 120MHz ARM Cortex-M4F MCU, 512KB Flash, 64-VQFN | Microchip
ATSAME53J19A-MUT-EFP ✓ 量产中规格对比
| 参数 | ATSAME51J19A-MUT-EFP | ATSAME53J19A-MUT-EFP |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.43 | $6.10 |
| Core | ARM Cortex-M4F with single-precision FPU | — |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory | 512 KB Flash with ECC | — |
| SRAM | 192 KB | — |
| Operating Voltage Range | 1.62 V to 3.6 V | — |
| 封装 | 64-VQFN (9x9 mm) with exposed thermal pad | 64-pin VQFN (9x9 mm) |
| ADC | 12-bit, up to 1 Msps, 16 channels | 12-bit, up to 16 channels |
| DAC | 2x 12-bit | 12-bit, 2 channels |
| Communication Interfaces | USB 2.0 FS (Host/Device), CAN-FD, 6x SERCOM (UART/SPI/I2C), I2S | — |
| Timers | 16-bit and 32-bit TC, RTC, SysTick | — |
| Cryptographic Engine | AES, SHA-256, TRNG (true random) | — |
| 工作温度 | -40 C to +85 C (industrial) | -40C to +85C (industrial) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 3 | [DATA_NEEDED: MSL level] |
| RoHS 状态 | Compliant | Compliant |
| Flash Performance Class | EFP (Extended Flash Performance) | Extended Flash Performance (EFP) |
| Core Architecture | — | ARM Cortex-M4F with FPU and DSP extensions |
| Maximum CPU Clock | — | 120 MHz |
| Program Memory (Flash) | — | 512 KB with ECC |
| Data Memory (SRAM) | — | 192 KB with ECC |
| Supply Voltage (VDDCORE) | — | 1.2 V typical |
| Supply Voltage (VDDIO) | — | 1.62 V to 3.6 V |
| Connectivity | — | USB 2.0 Full-Speed, 10/100 Ethernet MAC, CAN-FD, I2S |
| Serial Interfaces | — | Up to 6x SERCOM (UART/SPI/I2C) |
| External Bus Interface | — | Yes (EBI for SRAM/SDRAM/NAND) |
| Crypto Acceleration | — | AES, True Random Number Generator |