ATSAM4L-EK vs ATSAM4L-XPRO 对比
详细并排对比 ATSAM4L-EK 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
ATSAM4L-XPRO - SAM4L Xplained Pro ARM Cortex-M4 Eval Kit | Microchip
ATSAM4L-XPRO ✓ 量产中规格对比
| 参数 | ATSAM4L-EK | 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） | $210.00 | $71.20 |
| Product Type | MCU Evaluation Kit | MCU Evaluation Board (Xplained Pro) |
| Target MCU | ATSAM4LC4C | ATSAM4LC4C |
| Core | ARM Cortex-M4, 32-bit | — |
| Target MCU Flash | 256 KB | — |
| Target MCU SRAM | 32 KB | — |
| Clock Sources On Board | 32.768 kHz / 12 MHz | — |
| 数据总线宽度 | 32 bit | — |
| Debug Interface | Segger J-Link OB (embedded debugger), USB | Embedded Debugger (EDBG), in-circuit programming and debugging |
| Display | Board monitor OLED color display | — |
| Segment LCD | 4x40 segment LCD | — |
| Touch Interface | QTouch slider and button (capacitive) | — |
| User Inputs | Joystick | — |
| User Indicators | 5 x LEDs | — |
| Power Measurement | Dedicated power measurement stage for ATSAM4LC4C | — |
| 接口类型 | USB | — |
| Contents | Board, Cables | — |
| Supported Toolchain | Microchip/Atmel Studio, Zephyr RTOS (sam4l_ek board) | — |
| Low Power Technology | Atmel picoPower | — |
| Core Architecture | — | 32-bit ARM Cortex-M4 |
| 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 |
| 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] |