ATSAM3N-EK vs ATSAM4S-EK مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ ATSAM3N-EK بواسطة Microchip Technology و ATSAM4S-EK بواسطة Microchip Technology. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | ATSAM3N-EK | ATSAM4S-EK |
|---|---|---|
| العلامة التجارية | Microchip Technology | Microchip Technology |
| الفئة | Development Boards | Development Boards |
| حالة دورة الحياة | نشط | نشط |
| Product Type | MCU Evaluation Board | Evaluation / Development Kit |
| Contents | Board | — |
| For Use With/Related Products | ATSAM3N series | — |
| Core Architecture | ARM Cortex-M3, 32-bit | — |
| Maximum CPU Frequency | 48 MHz | — |
| Debug Interface | Standard 20-pin JTAG/ICE connector | — |
| Compatible Emulators | Segger SAM-ICE and compatible ARM JTAG emulators | — |
| Display | On-board LCD | Integrated TFT LCD (touch-capable) |
| Power Supply | Embedded regulator | — |
| Touch Technology | Atmel QTouch capacitive touch (native in SAM3N devices) | — |
| Family Compatibility | Pin-to-pin compatible with Atmel SAM7S and SAM3S series | — |
| Lead Free Status | Lead Free | — |
| حالة RoHS | RoHS Compliant | Compliant |
| Board Dimensions | [DATA_NEEDED: board dimensions] | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| درجة حرارة التشغيل | [DATA_NEEDED: operating temperature] | — |
| نوع التركيب | [DATA_NEEDED: mounting type] | — |
| Target MCU Family | — | Atmel SMART SAM4S (ARM Cortex-M4) |
| Supported MCUs | — | SAM4S8 and SAM4S16 |
| Core | — | ARM Cortex-M4 32-bit RISC |
| Maximum CPU Clock | — | 120 MHz |
| On-board MCU Flash (SAM4S16) | — | 1024 KB |
| On-board MCU SRAM | — | 128 KB |
| On-board Storage | — | NAND Flash |
| Touch Interface | — | Atmel QTouch library (buttons, wheels, sliders) |
| USB Interface | — | Full-speed USB Device port |
| Network Interface | — | Ethernet (EMAC) physical interface |
| Storage Expansion | — | SD/MMC card slot |
| Supported IDE | — | Atmel Studio 6 (now Microchip Studio) |
| Software Framework | — | Atmel Software Framework (ASF) |
| Crystal Frequencies | — | 0.032768 MHz (RTC) / 12 MHz (CPU reference) |
| Series | — | AT91SAM |