ATSAME53N20A-AU vs ATSAME53N20A-AF 对比
详细并排对比 ATSAME53N20A-AU 出自 Microchip Technology 和 ATSAME53N20A-AF 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
ATSAME53N20A-AU - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME53N20A-AU ✓ 量产中Microchip Technology
ATSAME53N20A-AF - 120MHz Cortex-M4F MCU 1MB Flash | Microchip
ATSAME53N20A-AF ✓ 量产中规格对比
| 参数 | ATSAME53N20A-AU | ATSAME53N20A-AF |
|---|---|---|
| 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） | $10.30 | $8.20 |
| Core Processor | ARM Cortex-M4F with FPU and DSP | — |
| Core Width | 32-Bit Single-Core | — |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory Size | 1 MB (1M x 8) Flash with ECC, dual-panel | — |
| RAM Size | 256 KB SRAM with ECC | — |
| Supply Voltage Range | 1.71 V to 3.6 V (single supply) | — |
| 工作温度范围 | -40C to +85C (industrial grade) | — |
| Ethernet | 10/100 Mbps MAC with IEEE 1588 | — |
| ADC | 12-bit, up to 1 MSPS, 16 channels | 12-bit, up to 1 Msps, up to 32 channels |
| DAC | Two 12-bit DAC outputs | 2x 12-bit |
| CAN | CAN 2.0B and CAN-FD controller | — |
| Serial Communication | 8x SERCOM (UART/SPI/I2C configurable) | — |
| 封装 | 100-pin TQFP, 14x14 mm | 100-pin TQFP (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 3 (168 hours) | [DATA_NEEDED: MSL Level] |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free / Halogen-Free | Yes / Yes | — |
| Core Architecture | — | ARM Cortex-M4F (32-bit, with FPU) |
| Maximum CPU Clock | — | 120 MHz |
| Program Memory (Flash) | — | 1 MB (1024 KB), Dual-Panel with ECC |
| SRAM | — | 256 KB with ECC |
| Operating Voltage | — | 2.7 V to 3.6 V |
| 工作温度 | — | -40C to +125C (Extended Industrial) |
| Analog Comparators | — | Yes (on-chip) |
| USB | — | USB 2.0 Full-Speed Device/Host |
| Ethernet MAC | — | 10/100 Mbps with IEEE 1588 PTP |
| Hardware Crypto | — | AES and True Random Number Generator (TRNG) |
| Peripheral Touch Controller | — | PTC for capacitive touch |