KW39/38/37 Bluetooth 5.0 Long-Range MCUs with High Reliability, CAN FD and LIN Bus Options Durable Bluetooth® LE connections for safety critical applications

2021-12-08
■KW39/38/37 wireless MCUs feature AEC-Q100 Grade 2 and industrial qualifications along with Bluetooth long-range technology for exceptional durability and performance for safety-critical applications such as automotive, and industrial controls.
■OVERVIEW
●KW39/38/37 wireless MCUs integrate long-range capability with Bluetooth Low Energy version 5.0 and generic FSK radio. Achieving -105 dBM sensitivity with LE-coded 125 kbit/s data rate allows for connections in harsh environments and at extended distances. The innovative data stream buffer allows the capture of radio parameters without stalling processor or DMA operations. This capability enables high-accuracy measurements needed for distance and angle approximations. The radio supports up to 8 simultaneous secure connections in any master/slave combination allowing multiple authorized users to communicate with the device.
●The KW38 MCU additionally integrates FlexCAN, helping enable seamless integration into an automobile’s in-vehicle or industrial CAN communication network. The FlexCAN module can support CAN’s flexible data rate (CAN FD) for increased bandwidth and lower latency.

NXP

KW39KW38KW37MKW37A512VFT4MKW37Z512VFT4MKW38A512VFT4MKW38Z512VFT4MKW39A512VFT4FRDM-KW38USB-KW38

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long-Range MCUswireless MCUs

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Automotive ]Car access ]Car sharing ]Passive entry/passive start (PEPS) systems ]In-vehicle sensors ]Industrial ]Building control ]Building monitoring ]Fire ]safety ]Home healthcare ]institutional healthcare ]Asset management ]Asset monitoring ]

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Supplier and Product Introduction

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Please see the document for details

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HVQFN

English Chinese Chinese and English Japanese

2020/4/1

REV 0

KW37_38_39FS REV 0

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