ATSAMS70N19A-AN vs ATSAME70N20A-AN Сравнение
Подробное сравнение бок о бок ATSAMS70N19A-AN от Microchip Technology и ATSAME70N20A-AN от Microchip Technology. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Microchip Technology
ATSAMS70N19A-AN - SAM S70 Cortex-M7 MCU 300MHz 512KB Flash | Microchip
ATSAMS70N19A-AN ✓ АктивенMicrochip Technology
ATSAME70N20A-AN - 300MHz Cortex-M7 MCU, 1MB Flash, LQFP-100
ATSAME70N20A-AN ✓ АктивенСравнение характеристик
| Параметр | ATSAMS70N19A-AN | ATSAME70N20A-AN |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $5,80 | $11,20 |
| Core | ARM Cortex-M7 with FPU | ARM Cortex-M7 with FPU (single + double precision) |
| Maximum Clock Speed | 300 MHz | — |
| Program Memory (Flash) | 512 KB | — |
| SRAM | 256 KB | 384 KB |
| Operating Voltage | 1.8 V / 2.5 V / 3.3 V | — |
| Корпус | 100-LQFP (14x14 mm) | 100-pin LQFP (14x14 mm) |
| Тип монтажа | Surface Mount | Surface Mount |
| Рабочая температура | -40C to +105C (Industrial) | -40 C to +105 C (industrial) |
| ADC | 12-bit, up to 24 channels, 1 Msps | 12-bit, up to 2 MSPS, 24 channels |
| CAN | 2x CAN-FD controllers | 2x CAN-FD controllers |
| Ethernet | 10/100 Mbps MAC | 10/100 MAC with IEEE 1588 PTP |
| USB | HS USB 2.0 Host/Device with on-chip PHY | USB 2.0 High-Speed Host/Device with on-chip HS PHY |
| External Bus Interface (EBI) | Yes (SRAM/NOR/NAND) | — |
| Уровень MSL | MSL3 (per JEDEC J-STD-020) | 3 (168 hours) |
| Статус RoHS | Compliant | Compliant |
| Series | SAM S70 | — |
| Lead-Free | Yes | — |
| Без галогенов | [DATA_NEEDED: halogen-free status] | — |
| Maximum CPU Frequency | — | 300 MHz |
| CoreMark Score | — | 1500 (typical) |
| Program Flash | — | 1024 KB (1 MB) |
| Supply Voltage (VDDIO) | — | 1.8 V / 2.5 V / 3.3 V (selectable I/O domain) |
| External Bus | — | 16-bit EBI for SDRAM / SRAM / NAND / PSRAM |
| Crypto Acceleration | — | AES-256, SHA, True Random Number Generator |
| Secure Boot | — | On-chip OTP fuse with secure boot loader |