ATSAMD51G18A-MUT-EFP vs ATSAMD51G19A-MU مقایسه
مقایسه دقیق کنار به کنار ATSAMD51G18A-MUT-EFP توسط Microchip Technology و ATSAMD51G19A-MU توسط Microchip Technology. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Microchip Technology
ATSAMD51G18A-MUT-EFP - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAMD51G18A-MUT-EFP ✓ فعالMicrochip Technology
ATSAMD51G19A-MU - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAMD51G19A-MU ✓ فعالمقایسه مشخصات
| پارامتر | ATSAMD51G18A-MUT-EFP | ATSAMD51G19A-MU |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core | ARM Cortex-M4F (32-bit, single-precision FPU, DSP extensions) | — |
| Maximum Clock Speed | 120 MHz | — |
| Flash Memory | 256 KB (dual-bank, ECC) | — |
| SRAM | 128 KB (ECC) | 192 KB |
| بسته‌بندی | 48-pin VQFN (7x7 mm) | 48-VFQFN Exposed Pad (7x7 mm) |
| Operating Voltage Range | 1.71 V to 3.63 V | — |
| ADC | 12-bit, up to 1 MSPS, 16 channels | 12-bit, up to 1 Msps |
| DAC | 2x 12-bit, 1 MSPS | 12-bit |
| USB | USB 2.0 Full-Speed PHY (device/host) | — |
| SERCOM | 6 (each configurable as UART/SPI/I2C) | — |
| I2S | 1 peripheral | — |
| Cryptographic Accelerator | AES, TRNG | AES, TRNG, Public Key Cryptography |
| Peripheral Touch Controller (PTC) | Yes | — |
| Event System | Yes (inter-peripheral signaling) | — |
| RTC | 32-bit with calendar mode | — |
| دمای کاری | -40 C to +85 C (industrial) | — |
| نوع نصب | Surface Mount | Surface Mount |
| سطح MSL | 3 (168 hours) | MSL3 (168 hours) |
| وضعیت RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4F with FPU |
| Maximum CPU Frequency | — | 120 MHz |
| CoreMark Performance | — | 273 |
| DMIPS | — | 150 |
| Program Flash Memory | — | 512 KB (512K x 8) dual-panel with ECC |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range V] |
| محدوده دمای کاری | — | -40C to +85C (industrial) |
| USB Interface | — | USB 2.0 High-Speed with on-chip transceiver |
| SERCOM Modules | — | [DATA_NEEDED: number of SERCOM modules] |
| Lead-Free | — | Yes |