ATSAMA5D4-XULT vs ATSAMA5D4-EK 对比
详细并排对比 ATSAMA5D4-XULT 出自 Microchip Technology 和 ATSAMA5D4-EK 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATSAMA5D4-XULT - SAMA5D4 Cortex-A5 600MHz MPU Evaluation Kit
ATSAMA5D4-XULT ObsoleteMicrochip Technology
ATSAMA5D4-EK - SAMA5D44 Cortex-A5 600MHz MPU Evaluation Kit | Microchip
ATSAMA5D4-EK Obsolete规格对比
| 参数 | ATSAMA5D4-XULT | ATSAMA5D4-EK |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Development Boards | Development Boards |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $224.25 | $680.00 |
| Product Type | Development / Evaluation Board | — |
| MPU On Board | ATSAMA5D44 (SAMA5D44) | — |
| Core Processor | ARM Cortex-A5 (32-bit) | ARM Cortex-A5 |
| Maximum Core Clock | 600 MHz | — |
| L2 Cache | 128 KB | 128 KB |
| SIMD / DSP Engine | ARM NEON | — |
| Floating Point Unit | Yes (VFPv4) | — |
| On-board DRAM | 512 MBytes DDR2 | — |
| Series / Platform | SAMA5D4 Xplained Ultra (Atmel) | — |
| Board Series Code | AT91SAMA5 | — |
| Display Interfaces | TFT LCD + HDMI | — |
| Graphics Acceleration | 2D engine + hardware video decoder (720p / 30 fps) | — |
| Connectivity | 2x Ethernet, USB 2.0 host + device, audio, SD card, JTAG | — |
| Extension Interfaces | Xplained Pro header + mikroBUS socket | — |
| Operating System Support | Linux (linux4sam, Yocto, Buildroot) | Linux (Linux4SAM distribution) |
| Manufacturer | Microchip Technology (formerly Atmel) | Microchip Technology |
| Series | — | AT91SAMA5 |
| Platform | — | SAMA5D44 ARM Cortex-A5 MPU |
| Core Architecture | — | ARMv7-A with NEON SIMD, FPU |
| Maximum Core Frequency | — | 600 MHz |
| Memory Support | — | DDR2 / LPDDR2 |
| Display Interface | — | LCD with maXTouch + HDMI output |
| Networking | — | Gigabit Ethernet |
| USB | — | USB 2.0 Host/Device/OTG |
| Debug Interface | — | JTAG / SWD |
| Board Type | — | Evaluation Platform (Box packaging) |
| Board Category | — | Embedded - MCU, DSP |
| RoHS 状态 | — | ROHS3 Compliant |
| Product Status | — | Obsolete |