ATSAME53J20A-AUT-EFP vs ATSAME51J20A-AUT-EFP 对比
详细并排对比 ATSAME53J20A-AUT-EFP 出自 Microchip Technology 和 ATSAME51J20A-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
ATSAME53J20A-AUT-EFP - 120MHz Cortex-M4F MCU, 1MB Flash, 64-TQFP
ATSAME53J20A-AUT-EFP ✓ 量产中Microchip Technology
ATSAME51J20A-AUT-EFP - 120MHz Cortex-M4F MCU 1MB Flash | Microchip
ATSAME51J20A-AUT-EFP ✓ 量产中规格对比
| 参数 | ATSAME53J20A-AUT-EFP | ATSAME51J20A-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） | $6.45 | $5.42 |
| Core | ARM Cortex-M4F with single-precision FPU | — |
| Maximum CPU Clock | 120 MHz | — |
| Flash Memory | 1 MB (Dual-Panel with ECC) | — |
| SRAM | 256 KB with ECC | 256 KB |
| 封装 | 64-pin TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | — |
| 工作温度 | -40C to +85C (automotive grade) | — |
| Ethernet | 10/100 MAC with 1588 PTP | — |
| USB | USB 2.0 Full-Speed with on-chip PHY | USB 2.0 Full-Speed with on-chip PHY |
| ADC | 12-bit, up to 1 Msps, 16 channels | 12-bit, up to 1 Msps |
| DAC | 2 x 12-bit | — |
| SERCOM | 4 (I2C / SPI / UART configurable) | Up to 6 (configurable UART/SPI/I2C) |
| CAN-FD | Yes | — |
| I2S | Yes | — |
| RoHS 状态 | Compliant | Compliant |
| Silicon Variant | EFP (Extended Flash Performance) | — |
| Core Architecture | — | ARM Cortex-M4F with FPU and DSP |
| 最大时钟频率 | — | 120 MHz |
| Program Memory (Flash) | — | 1 MB (1M x 8) with ECC, Dual-Panel |
| Operating Voltage | — | 3.3 V typical (1.71 V to 3.6 V core/IO) |
| 安装类型 | — | Surface Mount |
| 工作温度范围 | — | -40 C to +125 C (automotive grade) |
| CAN | — | 2x CAN-FD controllers |
| Timers | — | Multiple 16-bit TCC and TC timers |
| MSL 等级 | — | 3 (per JEDEC J-STD-020) |
| Packaging Code Suffix | — | AUT = Tape & Reel, EFP = Extended Flash Performance |