ATSAM4S-EK2 vs ATSAM4S-EK Vergleich
Detaillierter Direktvergleich von ATSAM4S-EK2 von Microchip Technology und ATSAM4S-EK von Microchip Technology. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | ATSAM4S-EK2 | ATSAM4S-EK |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Development Boards | Development Boards |
| Lebenszyklusstatus | Obsolete | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $260,00 | $179,40 |
| Manufacturer | Microchip Technology (formerly Atmel) | — |
| Series | AT91SAM4 / SAM4S | AT91SAM |
| Target MCU | SAM4SD32C | — |
| Core | ARM Cortex-M4 32-bit | ARM Cortex-M4 32-bit RISC |
| Core Features | DSP extensions, single-precision FPU | — |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| On-chip Flash | 2048 KB | — |
| On-chip SRAM | 160 KB | — |
| External Memory | On-board NAND Flash | — |
| Low-frequency Crystal | 32.768 kHz | — |
| Main Crystal | 12 MHz | — |
| Communication | Ethernet MAC, USB 2.0 FS, 2x CAN, USART, UART, SPI, TWI/I2C, I2S | — |
| ADC | 12-bit | — |
| Display Interface | TFT LCD connector | — |
| On-board Debugger | SAM-ICE / Atmel-ICE compatible JTAG + CDC | — |
| Form Factor | Embedded MCU / DSP Evaluation Board | — |
| Packaging | Box / Bulk | — |
| Product Status (Octopart) | Obsolete | — |
| Product Type | — | Evaluation / Development Kit |
| Target MCU Family | — | Atmel SMART SAM4S (ARM Cortex-M4) |
| Supported MCUs | — | SAM4S8 and SAM4S16 |
| 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) |
| RoHS-Status | — | Compliant |