ATSAME51J18A-AUT vs ATSAME51J19A-AU مقایسه
مقایسه دقیق کنار به کنار ATSAME51J18A-AUT توسط Microchip Technology و ATSAME51J19A-AU 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
ATSAME51J18A-AUT - SAM E51 Cortex-M4F MCU 120MHz 256KB | Microchip
ATSAME51J18A-AUT ✓ فعالMicrochip Technology
ATSAME51J19A-AU - ARM Cortex-M4F 120MHz 512KB MCU | Microchip
ATSAME51J19A-AU ✓ فعالمقایسه مشخصات
| پارامتر | ATSAME51J18A-AUT | ATSAME51J19A-AU |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دستهبندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core Architecture | ARM Cortex-M4F (32-bit, single-precision FPU, DSP extensions) | ARM Cortex-M4F with FPU |
| Maximum CPU Clock | 120 MHz | — |
| Performance | 150 CoreMark / 1.27 DMIPS/MHz | — |
| Flash Memory | 256 KB dual-panel Flash with ECC | — |
| SRAM | 128 KB | [DATA_NEEDED: SRAM size in KB] |
| بستهبندی | 64-pin TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| Operating Voltage | 1.71 V to 3.63 V | 1.71 V to 3.63 V |
| دمای کاری | -40 C to +85 C (industrial) | -40 C to +85 C (industrial, AU) |
| USB | USB 2.0 Full-Speed with integrated PHY | — |
| CAN | 1x CAN-FD controller | CAN 2.0B and CAN-FD |
| SERCOM Channels | 6 (configurable as USART/SPI/I2C) | Up to 6 (configurable UART/SPI/I2C) |
| ADC | 12-bit, 1 MSPS, up to 16 channels | 12-bit SAR, up to 1 Msps |
| Crypto Accelerator | AES, SHA, RSA, TRNG (True Random Number Generator) | AES 256-bit / SHA-256 hardware accelerator |
| نوع نصب | Surface Mount (Tape & Reel) | Surface Mount |
| وضعیت RoHS | Compliant | Compliant |
| سطح MSL | 3 (168 hours) | 3 |
| Maximum CPU Frequency | — | 120 MHz |
| Program Flash | — | 512 KB (dual-panel, 512K x 8) |
| High-Speed USB | — | USB 2.0 Full-Speed Device/Host |
| DAC | — | 10-bit, 1 Msps |
| DMA Channels | — | 24 |
| User Row (EEPROM emulation) | — | [DATA_NEEDED: row size in KB] |
| تعداد پایه | — | 64 |
| Bootloader | — | On-chip bootloader via UART/USB |