ATSAMD51G18A-MF vs ATSAMD51G19A-MF Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATSAMD51G18A-MF tarafından Microchip Technology ve ATSAMD51G19A-MF tarafından Microchip TechnologyAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Microchip Technology
ATSAMD51G18A-MF - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAMD51G18A-MF ✓ AktifMicrochip Technology
ATSAMD51G19A-MF - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51G19A-MF ✓ AktifÖzellik Karşılaştırması
| Parametre | ATSAMD51G18A-MF | ATSAMD51G19A-MF |
|---|---|---|
| Marka | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core | ARM Cortex-M4F with FPU and DSP extensions | ARM Cortex-M4F with FPU and DSP |
| Maximum Clock Speed | 120 MHz | — |
| Flash Memory | 256 KB (with ECC) | — |
| SRAM | 128 KB (with ECC) | 192 KB |
| Operating Voltage Range | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
| Paket | 48-pin QFN (7x7 mm, 0.5 mm pitch) | 48-QFN (7x7 mm) |
| Montaj Türü | Surface Mount | Surface Mount |
| USB Interface | USB 2.0 Full-Speed with on-chip PHY | — |
| SERCOM Modules | Up to 6 (UART/SPI/I2C configurable) | — |
| ADC | 12-bit, up to 16 channels | 12-bit, up to 1 MSPS, up to 16 channels |
| DAC | 2x 12-bit | 12-bit, 1 MSPS, 2 channels |
| İşletim Sıcaklığı Aralığı | -40C to +125C (extended) | — |
| Cryptographic Accelerator | AES, SHA, Secure Boot (CCM module) | — |
| RoHS Durumu | Compliant | Compliant |
| MSL Seviyesi | 3 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL level] |
| Maximum CPU Frequency | — | 120 MHz |
| Program Memory | — | 512 KB Flash (dual-panel, ECC) |
| GPIO Count | — | 38 |
| USB | — | USB 2.0 Full-Speed with integrated PHY |
| Serial Interfaces | — | Up to 6 SERCOM (UART/SPI/I2C/LIN) |
| CAN | — | CAN-FD |
| Audio Interface | — | I2S |
| Timers | — | Multiple TC, TCC, and 32-bit RTC |
| İşletim Sıcaklığı | — | -40C to +125C (industrial, "M" grade) |