ATSAME53J19A-MFT vs ATSAME51J19A-MFT 对比
详细并排对比 ATSAME53J19A-MFT 出自 Microchip Technology 和 ATSAME51J19A-MFT 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
ATSAME53J19A-MFT - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME53J19A-MFT ✓ 量产中Microchip Technology
ATSAME51J19A-MFT - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME51J19A-MFT ✓ 量产中规格对比
| 参数 | ATSAME53J19A-MFT | ATSAME51J19A-MFT |
|---|---|---|
| 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 | $5.78 |
| Core Architecture | ARM Cortex-M4F | ARM Cortex-M4F with FPU and DSP extensions |
| 最大时钟频率 | 120 MHz | — |
| Program Memory (Flash) | 512 KB (512K x 8) dual-panel with ECC | 512 KB with ECC |
| SRAM | 256 KB with ECC | 192 KB |
| Operating Voltage | 3.3 V typical (1.62 V to 3.6 V core/IO supply range) | — |
| 工作温度 | -40C to +125C (extended industrial) | -40C to +125C (Extended Industrial) |
| 封装 | 64-QFN (9x9 mm) with exposed pad | 64-pin QFN (9x9 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| FPU | Single-precision IEEE 754 | — |
| MPU | Yes (Memory Protection Unit) | — |
| DSP Instructions | Yes (single-cycle MAC, SIMD) | — |
| Ethernet MAC | 10/100 Mbps (RMII/MII) | — |
| USB | USB 2.0 High-Speed (480 Mbps) Device/Host with on-chip PHY | USB 2.0 Full-Speed Device/Host |
| ADC | 12-bit, up to 1 Msps, up to 24 channels | 12-bit, up to 1 MSPS, 16 channels |
| Crypto Accelerator | AES, SHA, TRNG hardware acceleration | — |
| TFT LCD Controller | Yes, with 2D graphics accelerator | — |
| CAN-FD | Yes | — |
| SERCOM Channels | 5 (each configurable as USART/SPI/TWI) | — |
| SPI | Quad I/O SPI / QSPI supported | — |
| 引脚数量 | 64 | — |
| Packaging | Tape & Reel (suffix -MFT) | — |
| RoHS 状态 | Compliant | Compliant |
| Maximum CPU Clock | — | 120 MHz |
| Cache | — | 16 KB |
| Operating Voltage Range | — | 1.71 V to 3.6 V |
| GPIO Count | — | 51 |
| DAC | — | 12-bit, 2 channels |
| CAN | — | CAN-FD |
| Communication Interfaces | — | SERCOM (UART/SPI/I2C), QSPI, I2S, Ethernet MAC |
| MSL 等级 | — | [DATA_NEEDED: MSL Level] |