ATSAM4S-EK vs ATSAM4S4AB-AN مقایسه
مقایسه دقیق کنار به کنار ATSAM4S-EK توسط Microchip Technology و ATSAM4S4AB-AN توسط Microchip Technology. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | ATSAM4S-EK | ATSAM4S4AB-AN |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Development Boards | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Product Type | Evaluation / Development Kit | — |
| 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 | — |
| Display | Integrated TFT LCD (touch-capable) | — |
| 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 | SAM4S |
| وضعیت RoHS | Compliant | Compliant (green package) |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-bit |
| Maximum Clock Speed | — | 120 MHz |
| Program Memory (Flash) | — | 256KB (256K x 8) |
| Number of I/O | — | 34 |
| Connectivity | — | I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB |
| Peripherals | — | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| دمای کاری | — | -40C to +105C (TA) |
| ولتاژ تغذیه | — | 1.2V (core domain, per part listing) |
| بسته‌بندی | — | 48-LQFP (7x7 mm) |
| نوع نصب | — | Surface Mount |
| Pin-to-Pin Compatibility | — | Compatible with Microchip SAM7S, SAM3N, SAM4N, SAM3S MCUs |
| Touch Technology | — | Microchip QTouch native support (buttons, sliders, wheels) |
| Part Status | — | Active |
| Packaging | — | Tray |