ATSAME54N19A-AU-EFP vs ATSAME54N20A-AFT Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATSAME54N19A-AU-EFP tarafından Microchip Technology ve ATSAME54N20A-AFT tarafından Microchip TechnologyAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Microchip Technology
ATSAME54N19A-AU-EFP - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME54N19A-AU-EFP ✓ AktifMicrochip Technology
ATSAME54N20A-AFT - 120MHz Cortex-M4F MCU, 1MB Flash, TQFP-100 | Microchip
ATSAME54N20A-AFT ✓ AktifÖzellik Karşılaştırması
| Parametre | ATSAME54N19A-AU-EFP | ATSAME54N20A-AFT |
|---|---|---|
| Marka | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core | ARM Cortex-M4F with FPU and DSP | ARM Cortex-M4F (32-bit, with FPU) |
| Maximum Clock Speed | 120 MHz | 120 MHz |
| Program Memory (Flash) | 512 KB dual-panel with ECC | — |
| SRAM | 192 KB with ECC | 256 KB with ECC |
| Operating Voltage | 2.7 V to 3.6 V | — |
| Paket | TQFP-100 (14x14 mm) | 100-pin TQFP (14x14 mm) |
| Montaj Türü | Surface Mount | Surface Mount |
| İşletim Sıcaklığı | -40C to +85C (industrial) | -40C to +125C (extended industrial) |
| USB | USB 2.0 Full-Speed with integrated PHY | USB 2.0 Full-Speed with Type-C PD support |
| Ethernet | 10/100 Mbps MAC with IEEE 1588 | 10/100 MAC integrated |
| CAN | CAN-FD | — |
| ADC | 12-bit, 1 MSPS, up to 16 channels | 12-bit, up to 16 channels |
| SERCOM Peripherals | Up to 8 (UART/SPI/I2C/LIN configurable) | — |
| DMA Channels | 5 | — |
| Pin Sayısı | 100 | — |
| RoHS Durumu | Compliant | Compliant |
| MSL Seviyesi | 3 (168 hours) | 3 (168 hours) |
| Program Memory | — | 1 MB (dual-panel Flash with ECC) |
| Besleme Gerilimi | — | 1.62 V to 3.6 V |
| CAN-FD | — | 2 channels |
| Quality Grade | — | Industrial (extended temperature) |
| Reel/Tube Designator | — | AFT suffix = Tape and Reel |