Part numbers for the chip have fields that identify the specific part.

文件：1.78513 Mbytes 页数：53 Pages

freescaleFreescale Semiconductor, Inc

飞思卡尔飞思卡尔半导体

Kinetis KL25 Sub-Family

文件：1.25634 Mbytes 页数：59 Pages

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Kinetis KL25: 48MHz Cortex-M0+ Ultra-Low Power MCU, 32KB Flash, 4KB SRAM, Full-Speed USB, 32-QFN

The Kinetis® KL2x is an ultra-low-power MCU family that adds a full-speed USB 2.0 On-the-Go (OTG) controller or a full-speed crystal-less USB 2.0 device controller in addition to the Kinetis KL1x series.\nThe Kinetis KL2x MCU family is compatible with Kinetis K20 MCUs (based on Arm® Cortex®-M4), and Ultra-Low-Power• Next-generation 32-bit Cortex-M0+ core: 2x more CoreMark/mA than the closest 8/16-bitarchitecture\n• Multiple flexible low-power modes, including new computer clocking option which reduces dynamicpower by placing peripherals in an asynchronous stop mode\n• LPUART, SPI, I²C, FlexIO, ;

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QFP-100

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上传：深圳市红微宇电子科技有限公司

QFN-48

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上传：深圳庞田科技有限公司