ATSAME53J18A-MFT vs ATSAME53J19A-MFT مقایسه
مقایسه دقیق کنار به کنار ATSAME53J18A-MFT توسط Microchip Technology و ATSAME53J19A-MFT 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-MFT - 120MHz ARM M4F MCU 256KB Flash | Microchip
ATSAME53J18A-MFT ✓ فعالMicrochip Technology
ATSAME53J19A-MFT - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME53J19A-MFT ✓ فعالمقایسه مشخصات
| پارامتر | ATSAME53J18A-MFT | ATSAME53J19A-MFT |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core Architecture | ARM Cortex-M4F with FPU | ARM Cortex-M4F |
| Maximum CPU Clock | 120 MHz | — |
| Program Memory (Flash) | 256 KB with ECC | 512 KB (512K x 8) dual-panel with ECC |
| SRAM | 256 KB with ECC | 256 KB with ECC |
| بسته‌بندی | 64-pin QFN (9x9 mm) with exposed pad | 64-QFN (9x9 mm) with exposed pad |
| Operating Voltage (VDDIN) | 3.3 V typical | — |
| دمای کاری | -40C to +125C (extended industrial) | -40C to +125C (extended industrial) |
| Ethernet | 10/100 MAC (GMII/RMII interface, external PHY required) | — |
| USB | USB 2.0 Full-Speed Device and Host | USB 2.0 High-Speed (480 Mbps) Device/Host with on-chip PHY |
| ADC | 12-bit, up to 16 channels, 1 Msps | 12-bit, up to 1 Msps, up to 24 channels |
| DAC | 12-bit, 2 channels | — |
| SERCOM | 8x SERCOM (configurable UART/SPI/I2C) | — |
| PTC (Touch Controller) | Yes, Peripheral Touch Controller | — |
| Cryptographic Engine | AES, TRNG, Integrity Check Module (ICM) | — |
| DMA Channels | 32 channels | — |
| وضعیت RoHS | Compliant | Compliant |
| نوع نصب | Surface Mount | Surface Mount |
| سطح MSL | 3 (168 hours) | — |
| Supply Form | Tape & Reel (-MFT suffix) | — |
| حداکثر فرکانس کلاک | — | 120 MHz |
| Operating Voltage | — | 3.3 V typical (1.62 V to 3.6 V core/IO supply range) |
| FPU | — | Single-precision IEEE 754 |
| MPU | — | Yes (Memory Protection Unit) |
| DSP Instructions | — | Yes (single-cycle MAC, SIMD) |
| Ethernet MAC | — | 10/100 Mbps (RMII/MII) |
| Crypto Accelerator | — | AES, SHA, TRNG hardware acceleration |
| TFT LCD Controller | — | Yes, with 2D graphics accelerator |
| CAN-FD | — | Yes |
| SERCOM Channels | — | 5 (each configurable as USART/SPI/TWI) |
| SPI | — | Quad I/O SPI / QSPI supported |
| تعداد پایه | — | 64 |
| Packaging | — | Tape & Reel (suffix -MFT) |