ATSAM4E-XPRO vs ATSAM4L-XPRO 对比
详细并排对比 ATSAM4E-XPRO 出自 Microchip Technology 和 ATSAM4L-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
ATSAM4E-XPRO - SAM4E Xplained Pro Cortex-M4 Eval Kit | Microchip
ATSAM4E-XPRO ✓ 量产中Microchip Technology
ATSAM4L-XPRO - SAM4L Xplained Pro ARM Cortex-M4 Eval Kit | Microchip
ATSAM4L-XPRO ✓ 量产中规格对比
| 参数 | ATSAM4E-XPRO | ATSAM4L-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） | $0.00 | $71.20 |
| Product Type | MCU 32-Bit Evaluation Board (Xplained Pro) | MCU Evaluation Board (Xplained Pro) |
| Target MCU | ATSAM4E16E | ATSAM4LC4C |
| Core Processor | ARM Cortex-M4 | — |
| Core Architecture | 32-Bit | 32-bit ARM Cortex-M4 |
| Series | SAM4E (AT91SAM4) | — |
| Onboard Debugger | Embedded Debugger (EDBG) with CDC and DGI | — |
| Extension Interface | Xplained Pro extension headers | — |
| Extension Boards Included | No (purchased separately) | — |
| Crystal Clock Sources | 12 MHz and 32.768 kHz | — |
| Target Flash Memory | 1 MB (ATSAM4E16E embedded flash) | — |
| Board Family | Xplained Pro | — |
| Software Support | Atmel Studio 7 / Microchip Studio, ASF3, Data Visualizer | — |
| Third-Party Toolchain | PlatformIO (Atmel SAM platform), OpenOCD-based debug | — |
| 安装类型 | Benchtop / header based | — |
| Packaging | Box | — |
| Product Status | Active | — |
| Core Frequency | — | up to 48 MHz |
| Active Mode Current | — | down to 90 uA/MHz (SAM4L family) |
| On-board Crystals | — | 32.768 kHz and 12 MHz |
| Debug Interface | — | Embedded Debugger (EDBG), in-circuit programming and debugging |
| Extension Headers | — | Xplained Pro extension headers |
| Supported IDE | — | Atmel Studio (Win 7 / Win XP) |
| Software Framework | — | Atmel Software Framework (ASF) drivers and demo code |
| Family Series | — | ATSAM4L (Atmel SAM4L, ARM-based Flash MCU) |
| Starter Kit Variant | — | ATSAM4L-XSTK (companion starter kit ordering code) |
| 分类 | — | Evaluation Boards - Embedded - MCU, DSP |
| Sleep Mode | — | Sleep modes with full RAM retention |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |
| Board Operating Voltage | — | [DATA_NEEDED: board supply voltage] |