ATSAME70Q21A-AN vs ATSAME70N21A-AN Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATSAME70Q21A-AN tarafından Microchip Technology ve ATSAME70N21A-AN tarafından Microchip TechnologyAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Microchip Technology
ATSAME70Q21A-AN - 300MHz Cortex-M7 MCU 2MB Flash | Microchip
ATSAME70Q21A-AN ✓ AktifMicrochip Technology
ATSAME70N21A-AN - 300MHz Cortex-M7 MCU 2MB Flash | Microchip
ATSAME70N21A-AN ✓ AktifÖzellik Karşılaştırması
| Parametre | ATSAME70Q21A-AN | ATSAME70N21A-AN |
|---|---|---|
| Marka | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Architecture | ARM Cortex-M7 with FPU | — |
| Azami Saat Hızı | 300 MHz | 300 MHz |
| Program Memory (Flash) | 2 MB (2048 KB) dual-bank | 2 MB (2M x 8) |
| SRAM | 384 KB | 384 KB |
| Operating Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| Paket | 144-LQFP (20x20 mm) | — |
| Montaj Türü | Surface Mount | Surface Mount |
| İşletim Sıcaklığı Aralığı | -40C to +85C | -40 C to +85 C (industrial) |
| CoreMark Performance | 1500 CoreMark / 300 DMIPS | — |
| Instruction Cache (I-cache) | 16 KB | — |
| Data Cache (D-cache) | 16 KB | — |
| USB Interface | HS USB Host/Device with on-chip PHY | — |
| Ethernet | 10/100 Mbps MAC (MII/RMII) | 10/100 Mbps MAC with 1588 PTP |
| CAN Interface | 2x CAN-FD | — |
| ADC | 12-bit, up to 2 MSPS, 24 channels | 12-bit, up to 1.5 Msps |
| Image Sensor Interface | Yes (ISI, up to 12-bit) | — |
| External Bus Interface | 16-bit EBI with SDRAM controller | — |
| Hardware Cryptography | AES-256, True Random Number Generator (TRNG) | — |
| RoHS Durumu | Compliant | Compliant |
| MSL Seviyesi | 3 (168 hours) | 3 |
| Core | — | ARM Cortex-M7 with FPU |
| CPU Architecture | — | 32-bit RISC |
| I-Cache / D-Cache | — | 16 KB / 16 KB |
| I/O Voltage (VDDIO) | — | 1.62 V to 3.6 V |
| Supply Voltage - Min | — | 1.8 V |
| Supply Voltage - Max | — | 3.3 V |
| Package Type | — | 100-LQFP |
| Package Size | — | 14x14 mm |
| USB | — | USB 2.0 FS + HS with on-chip PHY |
| CAN | — | CAN 2.0B + CAN-FD |
| Timers | — | 16-bit and 32-bit timer/counter blocks |