ATSAMA5D4-EK vs ATSAMA5D2-XULT 对比
详细并排对比 ATSAMA5D4-EK 出自 Microchip Technology 和 ATSAMA5D2-XULT 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-EK - SAMA5D44 Cortex-A5 600MHz MPU Evaluation Kit | Microchip
ATSAMA5D4-EK ObsoleteMicrochip Technology
ATSAMA5D2-XULT - SAMA5D2 Xplained Ultra Cortex-A5 MPU Eval Kit | Microchip
ATSAMA5D2-XULT Obsolete规格对比
| 参数 | ATSAMA5D4-EK | ATSAMA5D2-XULT |
|---|---|---|
| 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） | $680.00 | $72.00 |
| Manufacturer | Microchip Technology | Microchip Technology (formerly Atmel) |
| Series | AT91SAMA5 | AT91SAMA5 / SAMA5D2 Xplained Ultra |
| Platform | SAMA5D44 ARM Cortex-A5 MPU | — |
| Core Processor | ARM Cortex-A5 | — |
| Core Architecture | ARMv7-A with NEON SIMD, FPU | ARM Cortex-A5 with NEON SIMD engine |
| Maximum Core Frequency | 600 MHz | — |
| L2 Cache | 128 KB | — |
| Memory Support | DDR2 / LPDDR2 | — |
| Display Interface | LCD with maXTouch + HDMI output | LCD connector (RGB / LVDS) |
| Networking | Gigabit Ethernet | — |
| USB | USB 2.0 Host/Device/OTG | — |
| Debug Interface | JTAG / SWD | On-board debugger + JTAG/SWD |
| Board Type | Evaluation Platform (Box packaging) | Embedded Evaluation Board / MPU Evaluation Kit |
| Board Category | Embedded - MCU, DSP | — |
| RoHS 状态 | ROHS3 Compliant | Compliant |
| Operating System Support | Linux (Linux4SAM distribution) | — |
| Product Status | Obsolete | Obsolete (per Octopart listing) |
| On-board MPU | — | SAMA5D27 ARM Cortex-A5 |
| Maximum CPU Clock | — | 500 MHz |
| On-board RAM | — | 128 MB DDR3 SDRAM |
| On-board Storage | — | 4 GB eMMC Flash |
| Connectivity | — | Gigabit Ethernet, USB Device/Host, mikroBUS, Xplained Extension Headers |
| Audio | — | Audio codec + Class-D amplifier interface |
| Image Sensor Interface | — | Yes (parallel image sensor connector) |
| Software Support | — | MPLAB Harmony 3, Linux (linux4sam / Buildroot) |
| Packaging | — | Boxed kit (board + accessories) |