ATSAMD51J18A-AUT vs ATSAMD51J18A-AUT-EFP 对比
详细并排对比 ATSAMD51J18A-AUT 出自 Microchip Technology 和 ATSAMD51J18A-AUT-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
ATSAMD51J18A-AUT - 120MHz Cortex-M4F MCU 256KB Flash | Microchip
ATSAMD51J18A-AUT ✓ 量产中Microchip Technology
ATSAMD51J18A-AUT-EFP - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAMD51J18A-AUT-EFP ✓ 量产中规格对比
| 参数 | ATSAMD51J18A-AUT | ATSAMD51J18A-AUT-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） | $4.78 | $4.88 |
| Core Architecture | ARM Cortex-M4F with FPU and DSP | ARM Cortex-M4F with FPU and DSP |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Bit Width | 32-bit | — |
| Program Flash | 256 KB (with ECC) | — |
| SRAM | 128 KB (with ECC) | 256 KB with ECC |
| Supply Voltage (VDD) | 1.71 V to 3.6 V | — |
| 工作温度 | -40C to +85C (AUT automotive grade) | -40 C to +125 C (automotive grade) |
| 封装 | 64-pin TQFP (10x10 mm) | 64-pin TQFP (10 x 10 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| SERCOM Channels | 6 (configurable UART/SPI/I2C) | — |
| USB | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed and Hi-Speed with on-chip PHY |
| CAN | 1 x CAN-FD | — |
| ADC | 12-bit, up to 1 MSPS | 12-bit, up to 1 MSPS |
| DAC | 2 x 12-bit | 2 x 12-bit |
| MSL 等级 | MSL3 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL level] |
| RoHS 状态 | Compliant | Compliant |
| AEC-Q100 | Automotive grade (AUT suffix) | — |
| Program Memory (Flash) | — | 256 KB Dual-Panel Flash with ECC |
| Operating Voltage Range | — | 1.71 V to 3.63 V |
| SERCOM | — | Up to 6 configurable UART/SPI/I2C peripherals |
| Crypto Accelerator | — | AES-256 hardware block |
| Peripheral Touch Controller | — | Yes (PTC) |
| Delivery Form | — | Tape & Reel (AUT suffix) |