ATSAM4N-XSTK vs ATSAMG55-XPRO 对比
详细并排对比 ATSAM4N-XSTK 出自 Microchip Technology 和 ATSAMG55-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
ATSAMG55-XPRO - SAM G55 ARM Cortex-M4 Xplained Pro Kit | Microchip
ATSAMG55-XPRO ✓ 量产中规格对比
| 参数 | ATSAM4N-XSTK | ATSAMG55-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） | $195.00 | $40.25 |
| Product | Starter Kit / Evaluation Board | — |
| Series | SAM4N (Xplained Pro) | — |
| Core Processor | ARM Cortex-M4 | — |
| Architecture | 32-Bit | — |
| Target MCU Family | ATSAM4N | — |
| Board Type | MCU 32-Bit Embedded Evaluation Board | — |
| Onboard Debugger | Embedded Debugger (EDBG) | — |
| Extension Interface | Xplained Pro extension connectors | — |
| Connectivity | USB (power and data) | — |
| Supported IDE | Microchip Studio / Atmel Studio, Atmel START | — |
| Packaging | Box | — |
| Product Status | Active | — |
| RoHS 状态 | RoHS Compliant | Compliant (per Microchip product page) |
| Manufacturer | Microchip Technology | — |
| Unit Price (qty 1) | 217.05 USD (as of 2026-09-20) | — |
| Product Type | — | Evaluation / Development Kit (Xplained Pro) |
| Target MCU | — | ATSAMG55J19B (SAM G55, ARM Cortex-M4 with FPU) |
| Core Architecture | — | ARM 32-bit Cortex-M4 with single-precision FPU and DSP extensions |
| Maximum CPU Clock | — | 120 MHz |
| Low-frequency Crystal | — | 32.768 kHz |
| Supported OS (IDE) | — | Windows 7 / Windows XP (Atmel Studio / Microchip Studio) |
| On-board Debugger | — | EDBG (USB interface, programming + debug) |
| Extension Headers | — | 2x Xplained Pro extension headers + mikroBUS socket |
| User Interface | — | Mechanical buttons, user LEDs |
| Power Input | — | USB (powered via EDBG) and external connector |
| Form Factor | — | Xplained Pro standard PCB |
| 安装类型 | — | Through-hole male header pins (extension), surface-mount PCB |
| Family | — | SAM G55 Xplained Pro |
| Toolchain Support | — | Microchip Studio / Atmel Studio, ASF, GCC ARM |