[原创] Renesas RX130系列32位MCU开发方案

Renesas公司的RX130T系列是32MHz的32位RX MCU,内置了36路容型触摸传感器,工作频率32MHz,32MHz时的性能为150 DMIPS,集成了多达128KB闪存,12位ADCX,DAC,以及RTC,和IEC60730兼容,单电源1.8-V到 5.5-V工作,主要用在通用和消费类电子设备.本文介绍了RX130T系列主要特性和主要指标,框图, 布局图和元件分布图,框图和电路图.

The RX130 Group integrates a built-in max. 36-channel capacitive touch sensor. The capacitive touch sensor uses an improved detection method compared to previous products and so has vastly improved noise immunity, sensitivity and water resistance. As a result, malfunctions have been reduced, and touch keys are now be able to be applied to a variety of materials like e.g. wood, other than the typical acrylic or glass: The RX130 Touch feature is an ideal fit to consumer electronics products that are used in wet environments such as in the kitchen or bath. The RX130 Group has a lot of built-in functional safety hardware, and can easily support the IEC/UL60730 safety standard for consumer electronics. The RX130 operates at a maximum voltage of up to 5.5 V. So it is suitable for applications such as home appliances (washing machine, IH cooking heater) with touch panel function.

RX130系列主要特性:

■ 32-bit RX CPU core..

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