ATSAME53J19A-AF vs ATSAME53J20A-AF مقایسه
مقایسه دقیق کنار به کنار ATSAME53J19A-AF توسط Microchip Technology و ATSAME53J20A-AF 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
ATSAME53J19A-AF - 120MHz Cortex-M4F MCU 512KB Flash 64-TQFP | Microchip
ATSAME53J19A-AF ✓ فعالMicrochip Technology
ATSAME53J20A-AF - 120MHz Cortex-M4F MCU 1MB Flash Ethernet | Microchip
ATSAME53J20A-AF ✓ فعالمقایسه مشخصات
| پارامتر | ATSAME53J19A-AF | ATSAME53J20A-AF |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core Architecture | ARM Cortex-M4F (32-bit) with FPU | ARM Cortex-M4F with FPU and DSP |
| Maximum CPU Frequency | 120 MHz | — |
| Program Flash Memory | 512 KB (dual-panel, with ECC) | — |
| SRAM | 256 KB (with ECC) | — |
| بسته‌بندی | 64-pin TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| Supply Voltage (VDDIO) | 3.3 V typical | [DATA_NEEDED: VDDIO range] |
| دمای کاری | Extended industrial range (per AF suffix) | -40C to +125C (Extended Industrial) |
| Ethernet MAC | 10/100 Mbps integrated | 10/100 Mbps (RMII interface) |
| USB | USB 2.0 Full-Speed integrated PHY | USB 2.0 Full-Speed with embedded PHY |
| CAN-FD Controllers | 2 | — |
| ADC | 12-bit, up to 1 MSPS | [DATA_NEEDED: ADC resolution/channel count] |
| SERCOM Interfaces | Up to 6 (UART/SPI/I2C configurable) | — |
| Cryptographic Accelerator | AES, SHA, TRNG | — |
| نوع نصب | Surface Mount | Surface Mount |
| وضعیت RoHS | Compliant | Compliant |
| Maximum Clock Speed | — | 120 MHz |
| Program Memory (Flash) | — | 1 MB (Dual Panel, with ECC) |
| Data Memory (SRAM) | — | 256 KB (with ECC) |
| CAN | — | CAN-FD controller |
| SERCOM / USART / SPI / I2C | — | Multiple instances (SERCOM-configurable) |
| Flash ECC | — | Yes (single-bit correction) |
| SRAM ECC | — | Yes |
| سطح MSL | — | [DATA_NEEDED: MSL rating] |