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　　元器件交易網訊 4月17日消息，據外媒報道，飛思卡爾半導體公司的Kinetis V系列微控制器將捆綁電機控制設計工具。

　　這款KV4x微控制器集成了一枚150MHz ARM Cortex-M4處理器與浮點運算單元結合，通過128位寬的接口執行最高256Kb的閃存，從而減少CPU等待時間。

　　無傳感器電機速度、位置檢測方面，兩枚12位模擬數字轉換器支持高達1.9MS/s的抽樣率，可以連接包括計時器、模擬比較器及GPIO在內的微處理器內部外設交叉開關。

　　該微處理器從低端池泵到先進的機器人技術都可使用。（元器件交易網毛毛  譯）

　　以下為原文：

　　Freescale Semiconductor’s Kinetis V seriesof microcontrollers come with a bundled motor control design tool.

　　Intended for sensored and sensorless motorcontrol designs, requiring precise speed and position measurement in parallelwith general application task processing, the MCU supports a range of controlalgorithms from entry level BLDC to advanced PMSM and ACIM control loops.

　　The likely applications range from low-endpool pumps to more advanced robotics.

　　The KV4x MCUs incorporate a 150MHz ARMCortex-M4 processor with floating-point unit executing from up to 256kbyte offlash memory via a 128-bit wide interface that minimises CPU wait states.

　　For sensorless motor control speed/positiondetection, two 12-bit ADCs support sample rates of up to 1.9MS/s and can betriggered by any module connected to the MCU’s internal peripheral crossbar,including timers, analogue comparators or GPIO.

　　The KV3x family, also Cortex-M4 based,targets intermediate PMSM applications with CPU frequencies of 100-120MHz, upto 512/96kbyte of flash/SRAM.

　　The KV1x family represents the entry-levelof the series with a Cortex-M0+ MCU core.