ATSAME54N20A-AFT vs ATSAME54N20A-AU-EFP مقایسه
مقایسه دقیق کنار به کنار ATSAME54N20A-AFT توسط Microchip Technology و ATSAME54N20A-AU-EFP 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
ATSAME54N20A-AFT - 120MHz Cortex-M4F MCU, 1MB Flash, TQFP-100 | Microchip
ATSAME54N20A-AFT ✓ فعالMicrochip Technology
ATSAME54N20A-AU-EFP - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME54N20A-AU-EFP ✓ فعالمقایسه مشخصات
| پارامتر | ATSAME54N20A-AFT | ATSAME54N20A-AU-EFP |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core | ARM Cortex-M4F (32-bit, with FPU) | — |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory | 1 MB (dual-panel Flash with ECC) | — |
| SRAM | 256 KB with ECC | 256 KB with ECC |
| بسته‌بندی | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| نوع نصب | Surface Mount | — |
| ولتاژ تغذیه | 1.62 V to 3.6 V | — |
| Ethernet | 10/100 MAC integrated | 10/100 Mbps MAC with IEEE 1588 PTP |
| CAN-FD | 2 channels | — |
| USB | USB 2.0 Full-Speed with Type-C PD support | USB 2.0 Full-Speed with on-chip PHY |
| ADC | 12-bit, up to 16 channels | 12-bit, up to 1 Msps |
| دمای کاری | -40C to +125C (extended industrial) | -40C to +125C (automotive) |
| سطح MSL | 3 (168 hours) | — |
| وضعیت RoHS | Compliant | Compliant |
| Quality Grade | Industrial (extended temperature) | — |
| Reel/Tube Designator | AFT suffix = Tape and Reel | — |
| Core Architecture | — | ARM Cortex-M4F with FPU and DSP |
| Maximum CPU Clock | — | 120 MHz |
| Program Memory (Flash) | — | 1 MB with ECC, dual-panel |
| Operating Voltage (VDDIO) | — | 1.71 V to 3.6 V |
| CAN | — | 2x CAN-FD controllers |
| SERCOM | — | Up to 8 configurable SERCOM (UART/SPI/I2C) |
| DAC | — | Dual 12-bit DAC |
| GPIO | — | Up to 84 GPIO |
| Cryptography | — | AES, TRNG, secure boot |
| Automotive Qualification | — | AEC-Q100 (automotive grade) |
| Moisture Sensitivity Level | — | MSL 3 |