ATSAME51J18A-AUT-EFP vs ATSAME51J18A-AFT 对比
详细并排对比 ATSAME51J18A-AUT-EFP 出自 Microchip Technology 和 ATSAME51J18A-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
ATSAME51J18A-AUT-EFP - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAME51J18A-AUT-EFP ✓ 量产中Microchip Technology
ATSAME51J18A-AFT - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAME51J18A-AFT ✓ 量产中规格对比
| 参数 | ATSAME51J18A-AUT-EFP | ATSAME51J18A-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） | $1.99 | $5.21 |
| Core | ARM Cortex-M4F with FPU and DSP | ARM Cortex-M4F with FPU |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Flash Memory | 256 KB (Dual Panel with ECC) | — |
| SRAM | 128 KB | 128 KB |
| 封装 | 64-pin TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| Operating Voltage (VDDIO) | 1.71 V to 3.6 V | — |
| 工作温度 | -40 C to +85 C | — |
| USB Interface | USB 2.0 Full-Speed (Host/Device) | — |
| CAN Interface | CAN-FD controller | — |
| ADC | 12-bit, up to 16 channels | 12-bit, up to 1 MSPS, up to 16 channels |
| DAC | 12-bit | 12-bit, 2 channels |
| SERCOM | Configurable UART/SPI/I2C | Up to 8 SERCOM (UART/SPI/I2C) |
| PTC Touch Channels | [DATA_NEEDED: PTC channel count] | — |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL level] | MSL3 (per JEDEC J-STD-020) |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | — |
| CPU Architecture | — | 32-bit ARMv7-M |
| Program Flash | — | 256 KB (with ECC) |
| Operating Voltage Range | — | 1.71 V to 3.6 V |
| I/O Pins | — | 51 |
| 工作温度范围 | — | -40 °C to +125 °C (Extended) |
| USB | — | USB 2.0 Full-Speed Device/Host |
| CAN | — | 2x CAN-FD controllers (ISO 11898-1) |
| Cryptographic Accelerator | — | AES-256, SHA-256, TRNG |
| Parallel Capture Controller (PCC) | — | Yes |
| DMA Channels | — | 24 |