ATSAMD51J19A-MU-EFP vs ATSAME51J19A-MU-EFP 对比
详细并排对比 ATSAMD51J19A-MU-EFP 出自 Microchip Technology 和 ATSAME51J19A-MU-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
ATSAMD51J19A-MU-EFP - SAM D51 120MHz Cortex-M4F MCU 512KB | Microchip
ATSAMD51J19A-MU-EFP ✓ 量产中Microchip Technology
ATSAME51J19A-MU-EFP - 120MHz ARM Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME51J19A-MU-EFP ✓ 量产中规格对比
| 参数 | ATSAMD51J19A-MU-EFP | ATSAME51J19A-MU-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） | $6.10 | $4.85 |
| Core | ARM Cortex-M4F with FPU and MPU | — |
| Maximum Clock Speed | 120 MHz | — |
| Flash Memory | 512 KB (dual-panel, ECC) | — |
| SRAM | 192 KB | [DATA_NEEDED: SRAM size] |
| Operating Voltage | 1.71 V to 3.63 V | 3.3 V (typical) |
| 封装 | 64-VQFN (9x9 mm) with exposed pad | 64-VQFN (9x9 mm) with Exposed Pad |
| 安装类型 | Surface Mount | Surface Mount |
| USB | USB 2.0 Full-Speed Device/Host with on-chip transceiver | — |
| CAN | 2x CAN-FD | — |
| ADC | 12-bit, up to 1 MSPS, up to 16 channels | 12-bit (1 MSPS capability per datasheet family) |
| DAC | 2x 12-bit | — |
| SERCOM | Up to 6 configurable UART/SPI/I2C | — |
| 工作温度 | -40 C to +85 C (industrial) | — |
| MSL 等级 | MSL3 | — |
| RoHS 状态 | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4F |
| 最大时钟频率 | — | 120 MHz |
| FPU | — | Yes (single-precision IEEE 754) |
| DSP Extensions | — | Yes (single-cycle MAC) |
| Program Memory (Flash) | — | 512 KB (Dual Panel with ECC) |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| Packaging | — | Tray |
| USB Interface | — | USB 2.0 Full-Speed with integrated PHY |
| CAN Interface | — | CAN-FD |
| Security Features | — | TRNG, secure boot, AES, SHA accelerators |