快速参考指南 (1)
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FRDM-MCXL255 Development Platform Quick Start Guide[FRDMMCXL255QSG]
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FRDM-MCXL255 Development Board Using MCUXpresso
- 本页介绍的产品处于样品阶段。此处的产品技术规格和信息如有变更，恕不另行通知。如需了解更多信息和样品供货情况，请联系恩智浦 支持服务或恩智浦当地销售人员。
FRDM‑MCXL255 boards are compact and scalable development platforms for rapid prototyping with the MCXL255/254/253 microcontroller units (MCUs). They support a wide operating voltage range from 1.8 V to 3.3 V, enabling flexible use across various applications. The boards provide industry‑standard headers for easy access to MCU I/Os, integrated open‑standard serial interfaces, external flash memory, and an on‑board MCU‑Link debugger.
Additional resources—such as the Expansion Board Hub (EBH) for add‑on boards and the Application Code Hub (ACH) for software examples—are available through the MCUXpresso Developer Experience.
产品详情
Features
On Board Components:
- 4‑Mbit ultra‑low‑power NOR Flash supporting SPI
Microcontroller
- MCXL255 32-bit MCU featuring dual-core 96MHz Arm® Cortex®-M33 and 10 MHz Arm Cortex-M0+ for battery-operated applications such as industrial sensing, flow metering and infrastructure (including home) with up to 512 KB Flash and up to 128 KB static random-access memory (SRAM)
Connectivity
- USB Type‑C® connectors (on-board MCU-Link debugger)
- Serial peripheral interface (SPI)/inter-integrated circuit (I2C)/universal asynchronous receiver-transmitter (UART) connector (Arduino®, Pmod™/mikroBUS™ and do not populate [DNP])
- Sensor Port
Debug
- On-board MCU-Link debugger with common microcontroller software interface standard—debug access port (CMSIS-DAP)
- Joint action test group (JTAG)/serial wire debug (SWD) connector
Sensor
- FXLS8974CFR3 I²C sensor
- NMH1000 magnetic switch
Expansion Options
- Arduino Header
- FRDM Header
- Pmod (DNP)
- mikroBUS
- Sensor port for flow-meteting applications
User Interface
- RGB user LED, LCD, Reset, power-on reset (POR), in-system programming (ISP) and wake-up buttons