ATSAM4S-XPRO vs ATSAM4L8-XPRO 对比
详细并排对比 ATSAM4S-XPRO 出自 Microchip Technology 和 ATSAM4L8-XPRO 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
ATSAM4S-XPRO - SAM4S Xplained Pro ARM Cortex-M4 Eval Kit | Microchip
ATSAM4S-XPRO ✓ 量产中规格对比
| 参数 | ATSAM4S-XPRO | ATSAM4L8-XPRO |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Development Boards | Development Boards |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $84.96 | $66.19 |
| Target MCU | ATSAM4SD32C | ATSAM4LC8 |
| Core | ARM Cortex-M4 with FPU | ARM Cortex-M4 |
| Core Architecture | 32-bit | 32-bit |
| Maximum CPU Clock | 120 MHz | — |
| Embedded Flash | 2 MB | — |
| SRAM | 160 KB | 64 KB |
| On-board External Memory | 2 GB NAND Flash | — |
| Target MCU Package | LQFP-100 | — |
| Board Host Interface | USB Micro-B (power + debug) | — |
| On-board Debugger | EDBG (Embedded Debugger) | — |
| Debugger Functions | Drag-and-drop programming, Virtual COM Port | — |
| Extension Headers | 3 x Xplained Pro extension connectors | — |
| Operating System Support | Windows 7 / Windows XP / Linux (via Microchip Studio / Studio 7) | — |
| RoHS Compliance | RoHS Compliant | — |
| Board Type | Evaluation / Development Board (no extension boards included) | — |
| Product Type | — | MCU 32-bit Evaluation Board |
| MCU Series | — | SAM4L |
| Flash Memory | — | 512 KB |
| Supply Voltage Range | — | 1.62 V to 3.6 V (MCU operating range) |
| Debug Interface | — | Embedded Debugger (EDBG), CMSIS-DAP |
| Extension Connectors | — | 3 x Xplained Pro (EXT1, EXT2, EXT3) |
| Virtual COM Port | — | Yes (via EDBG) |
| On-board Programmer | — | Yes (EDBG) |
| Form Factor | — | Xplained Pro standard |
| Included Extension Boards | — | None (see ATSAM4L8-XSTK for bundled kit) |
| Board Operating Temperature | — | [DATA_NEEDED: board operating temperature range] |
| Dimensions | — | [DATA_NEEDED: board dimensions] |
| Compliance | — | [DATA_NEEDED: board certification (CE/FCC)] |