ATSAME51J19A-MF vs ATSAME51J18A-MFT 对比
详细并排对比 ATSAME51J19A-MF 出自 Microchip Technology 和 ATSAME51J18A-MFT 出自 未知。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
ATSAME51J19A-MF - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME51J19A-MF ✓ 量产中规格对比
| 参数 | ATSAME51J19A-MF | ATSAME51J18A-MFT |
|---|---|---|
| 品牌 | Microchip Technology | — |
| 分类 | Microcontrollers | — |
| 生命周期状态 | 有效 | |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.05 | $4.15 |
| Core | ARM Cortex-M4F with FPU | ARM Cortex-M4F with FPU and DSP |
| Maximum CPU Frequency | 120 MHz | 120 MHz |
| Flash Memory | 512 KB | — |
| SRAM | 192 KB | 128 KB |
| Operating Voltage | 1.71 V to 3.63 V | 1.71 V to 3.6 V |
| 封装 | 64-pin QFN (9x9 mm) | 64-pin QFN (9x9 mm) with EP |
| 安装类型 | Surface Mount | — |
| 工作温度 | -40C to +125C (Extended Industrial) | -40 C to +125 C (Extended) |
| USB | USB 2.0 Full-Speed with embedded PHY | USB 2.0 Full-Speed Device/Host |
| CAN | 2x CAN-FD controllers | CAN-FD |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 Msps |
| DAC | 2x 12-bit DAC | — |
| Communication Interfaces | SERCOM (UART/SPI/I2C), I2S, HS USB | — |
| Crypto Accelerator | AES, secure boot, true random number generator | AES, SHA, TRNG |
| RoHS 状态 | Compliant | Compliant |
| MSL 等级 | 3 (per JEDEC J-STD-020) | — |
| Part Number | — | ATSAME51J18A-MFT |
| Family | — | SAM E51 (SAM D5X/E5X) |
| Program Flash | — | 256 KB dual-panel with ECC |
| Packaging Type | — | Tape & Reel (MFT) |
| SERCOM | — | Configurable UART/SPI/I2C (6 instances) |