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