ATSAME53N19A-AFT vs ATSAMD51P19A-AFT 对比
详细并排对比 ATSAME53N19A-AFT 出自 Microchip Technology 和 ATSAMD51P19A-AFT 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
ATSAME53N19A-AFT - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME53N19A-AFT ✓ 量产中Microchip Technology
ATSAMD51P19A-AFT - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51P19A-AFT ✓ 量产中规格对比
| 参数 | ATSAME53N19A-AFT | ATSAMD51P19A-AFT |
|---|---|---|
| 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） | $6.13 | $6.18 |
| Core Architecture | ARM Cortex-M4F with FPU | ARM Cortex-M4F (with FPU) |
| Maximum CPU Frequency | 120 MHz | — |
| Program Memory (Flash) | 512 KB | 512 KB (dual-panel with ECC) |
| SRAM | [DATA_NEEDED: exact SRAM size in KB] | 192 KB (with 8 KB TCM) |
| Flash ECC | Yes (dual-panel Flash) | — |
| SRAM ECC | Yes | — |
| Operating Voltage Range | 1.71 V to 3.6 V | — |
| Ethernet MAC | 10/100 Mbps integrated | — |
| USB | USB 2.0 Full-Speed with on-chip PHY | USB 2.0 Full-Speed with integrated PHY |
| ADC | 12-bit (per datasheet) | 12-bit, 1 MSPS, up to 16 channels |
| 封装 | TQFP-100 (14x14 mm) | 128-TQFP (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40 C to +105 C (extended temp grade) | -40C to +125C (industrial) |
| MSL 等级 | [DATA_NEEDED: MSL rating] | 3 (168 hours) |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | — |
| Delivery Form | Tape & Reel (suffix AFT) | — |
| Maximum Clock Speed | — | 120 MHz |
| Supply Voltage (VDD) | — | 1.71 V to 3.63 V |
| DAC | — | 12-bit, 2 channels |
| CAN | — | 2x CAN-FD controllers |
| SERCOM | — | Up to 8 SERCOM (UART/SPI/I2C-configurable) |
| Crypto Accelerator | — | AES, SHA-256, TRNG |