ATSAMD51N20A-AU vs ATSAMD51N20A-AF Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATSAMD51N20A-AU tarafından Microchip Technology ve ATSAMD51N20A-AF tarafından Microchip TechnologyAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Microchip Technology
ATSAMD51N20A-AU - 120MHz Cortex-M4F MCU 1MB Flash 100-TQFP | Microchip
ATSAMD51N20A-AU ✓ AktifMicrochip Technology
ATSAMD51N20A-AF - 120MHz Cortex-M4F 1MB MCU | Microchip
ATSAMD51N20A-AF ✓ AktifÖzellik Karşılaştırması
| Parametre | ATSAMD51N20A-AU | ATSAMD51N20A-AF |
|---|---|---|
| Marka | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core | ARM Cortex-M4F with FPU | — |
| Azami Saat Hızı | 120 MHz | — |
| Flash Memory | 1 MB (1M x 8) dual-panel with ECC | 1 MB (Dual-Panel, ECC) |
| SRAM | 256 KB with ECC | 256 KB (ECC) |
| Operating Voltage | 1.71 V to 3.6 V | — |
| ADC | 12-bit, up to 1 MSPS, up to 32 channels | 12-bit, up to 1 MSPS |
| DAC | Dual 12-bit DAC | — |
| USB | USB 2.0 Full-/High-Speed with on-chip PHY | USB 2.0 Full-Speed with on-chip PHY |
| Serial Interfaces | 6x SERCOM (UART/SPI/I2C/LIN) | — |
| Audio Interface | I2S | — |
| Memory Card Interface | SD/MMC host controller | — |
| Timers | 16-bit and 24-bit, with PWM/capture/quadrature | — |
| Analog Comparators | 3 | — |
| İşletim Sıcaklığı | -40C to +85C (industrial) | -40 C to +125 C (Extended) |
| Paket | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| Montaj Türü | Surface Mount | Surface Mount (TQFP) |
| MSL Seviyesi | 3 (168 hours) | — |
| RoHS Durumu | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4F with FPU |
| Core Frequency | — | 120 MHz |
| Besleme Gerilimi | — | 1.71 V to 3.63 V |
| ADC Channels | — | Up to 16 |
| CAN | — | 2x CAN-FD |
| SERCOM | — | Configurable UART/SPI/I2C |
| Timers/TC | — | 16-bit, multiple channels |