ATSAME70Q21B-AN vs ATSAMS70N19A-AN Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATSAME70Q21B-AN tarafından Microchip Technology ve ATSAMS70N19A-AN tarafından Microchip TechnologyAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Microchip Technology
ATSAME70Q21B-AN - ARM Cortex-M7 MCU 300MHz 2MB Flash | Microchip
ATSAME70Q21B-AN ✓ AktifMicrochip Technology
ATSAMS70N19A-AN - SAM S70 Cortex-M7 MCU 300MHz 512KB Flash | Microchip
ATSAMS70N19A-AN ✓ AktifÖzellik Karşılaştırması
| Parametre | ATSAME70Q21B-AN | ATSAMS70N19A-AN |
|---|---|---|
| Marka | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core | ARM Cortex-M7 with FPU and DSP extensions | ARM Cortex-M7 with FPU |
| Azami Saat Hızı | 300 MHz | — |
| Program Memory | 2 MB (2048 Kbytes) Flash | — |
| Data Memory | 384 KB SRAM | — |
| Operating Voltage Range | 1.62 V to 3.6 V (VDDIO), 1.2 V (VDDCORE) | — |
| Paket | 144-pin LQFP (20 x 20 mm) | 100-LQFP (14x14 mm) |
| Montaj Türü | Surface Mount | Surface Mount |
| İşletim Sıcaklığı Aralığı | -40 C to +105 C (industrial) | — |
| ADC | 12-bit, up to 2 MSPS | 12-bit, up to 24 channels, 1 Msps |
| High-Speed USB | USB Host + Device with on-chip HS PHY | — |
| Ethernet | GMAC (10/100) with IEEE 1588 PTP | 10/100 Mbps MAC |
| CAN-FD Controllers | 2 | — |
| External Memory Interface | EBI with 16-bit data bus, SDRAM/NAND/NOR support | — |
| Image Sensor Interface (ISI) | Yes | — |
| Hardware AES | Yes (AES-256) | — |
| True Random Number Generator (TRNG) | Yes | — |
| DMA Channels | 16 (two 8-channel XDMAC) | — |
| RoHS Durumu | ROHS3 Compliant | Compliant |
| Maximum Clock Speed | — | 300 MHz |
| Program Memory (Flash) | — | 512 KB |
| SRAM | — | 256 KB |
| Operating Voltage | — | 1.8 V / 2.5 V / 3.3 V |
| İşletim Sıcaklığı | — | -40C to +105C (Industrial) |
| CAN | — | 2x CAN-FD controllers |
| USB | — | HS USB 2.0 Host/Device with on-chip PHY |
| External Bus Interface (EBI) | — | Yes (SRAM/NOR/NAND) |
| MSL Seviyesi | — | MSL3 (per JEDEC J-STD-020) |
| Series | — | SAM S70 |
| Lead-Free | — | Yes |
| Klorürsüz | — | [DATA_NEEDED: halogen-free status] |