ATSAME53J18A-AUT vs ATSAME53J20A-AUT مقایسه
مقایسه دقیق کنار به کنار ATSAME53J18A-AUT توسط Microchip Technology و ATSAME53J20A-AUT 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
ATSAME53J18A-AUT - 120MHz Cortex-M4F 256KB Flash MCU | Microchip
ATSAME53J18A-AUT ✓ فعالMicrochip Technology
ATSAME53J20A-AUT - 120MHz Cortex-M4F 1MB Flash MCU | Microchip
ATSAME53J20A-AUT ✓ فعالمقایسه مشخصات
| پارامتر | ATSAME53J18A-AUT | ATSAME53J20A-AUT |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core | ARM Cortex-M4F with single-precision FPU | — |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Flash Memory | 256 KB with ECC | — |
| SRAM | 128 KB with ECC | — |
| Operating Voltage (VDD) | 1.71 V to 3.6 V | — |
| دمای کاری | -40 C to +85 C (TA) | -40C to +85C |
| ADC | 24 channels, 12-bit resolution | 12-bit, up to 16 channels |
| DAC | 2 channels, 12-bit resolution | — |
| Ethernet MAC | 10/100 Mbps IEEE 802.3 (MII/RMII, external PHY required) | — |
| USB | USB 2.0 Full-Speed Device/Host | — |
| SERCOM (UART/SPI/I2C) | Configurable SERCOM interfaces | — |
| بسته‌بندی | 64-pin TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| نوع نصب | Surface Mount | Surface Mount |
| Pitch | 0.5 mm | — |
| Program Memory Type | FLASH | — |
| Core Size | 32-Bit Single-Core | — |
| Oscillator Type | Internal (with external crystal support) | — |
| سطح MSL | 3 (per JEDEC J-STD-020) | 3 |
| وضعیت RoHS | Compliant | Compliant |
| Supply Configuration | Single supply with internal LDO regulator | — |
| Core Architecture | — | ARM Cortex-M4F with FPU |
| Program Memory (Flash) | — | 1 MB (1M x 8) with ECC |
| Data Memory (SRAM) | — | 256 KB with ECC |
| Supply Voltage Range | — | 1.71 V to 3.6 V |
| Number of I/O Pins | — | 51 |
| Communication Interfaces | — | SERCOM (UART/SPI/I2C), CAN-FD, USB FS, Ethernet MAC |
| Hardware Crypto | — | AES, SHA, TRNG |
| Automotive Grade | — | AEC-Q100 qualified (AUT suffix) |