ATSAMD51J20A-MF vs ATSAMD51G19A-MFT Perbandingan
Perbandingan bersamaan detil ATSAMD51J20A-MF dari Microchip Technology dan ATSAMD51G19A-MFT dari Microchip Technology. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Microchip Technology
ATSAMD51J20A-MF - 120MHz Cortex-M4F MCU, 1MB Flash, 64-QFN | Microchip
ATSAMD51J20A-MF ✓ AktifMicrochip Technology
ATSAMD51G19A-MFT - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51G19A-MFT ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | ATSAMD51J20A-MF | ATSAMD51G19A-MFT |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M4F with FPU and DSP | ARM Cortex-M4F with FPU and DSP instructions |
| Frekuensi Bawah Maximum | 120 MHz | — |
| Program Memory (Flash) | 1 MB (1M x 8) with ECC | — |
| SRAM | 256 KB with ECC | 192 KB (with ECC) |
| Operating Voltage (VDD) | 1.71 V to 3.6 V | — |
| I/O Voltage | 3.3 V typical | — |
| Paket | 64-VQFN (9x9 mm) with exposed pad | 48-pin VQFN (7x7 mm) |
| USB | USB 2.0 Full-Speed with integrated PHY | USB 2.0 Full-Speed device and host (integrated PHY) |
| CAN | CAN-FD | CAN-FD controller |
| SERCOM | 8 configurable serial interfaces (UART/SPI/I2C) | — |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 Msps, up to 16 channels |
| DAC | 12-bit | 10-bit, 300 ksps |
| Suhu Kerja | -40C to +125C (Extended) | -40C to +125C (extended industrial) |
| Tipe Mounting | Surface Mount | Surface Mount |
| Level MSL | 3 | 3 (168 hours) |
| Status RoHS | Compliant | Compliant |
| Qualification | AEC-Q100 (Automotive Grade) | — |
| Maximum CPU Clock | — | 120 MHz |
| Flash Memory | — | 512 KB (dual-panel with ECC) |
| Operating Voltage (VDDIO) | — | 1.71 V to 3.63 V |
| SERCOM Modules | — | 6 (each configurable as UART/SPI/I2C) |
| Timers | — | 16-bit TC, 32-bit TCC |
| External Bus Interface | — | QSPI / SERCOM-based |