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16-bit MCU'er med USB 2.0

NEC introducerer 12 nye 16-bit MCU'er med USB 2.0 funktionalitet (in english).16-b

NEC Electronics has announced the availability of twelve new 16-bit 'All FlashØ microcontrollers (MCUs) with built-in Universal Serial Bus (USB) 2.0 function and a low power consumption. The new offering includes six 48-pin MCUs (78K0R/KC3-L) and six 64-pin MCUs (78K0R/KE3-L).

With its fast data transfer and connectivity, USB 2.0 is now also widely used in consumer electronics devices such as digital audio visual (A/V) appliances and healthcare appliances, as well as factory automation (FA) equipment such as measurement systems.


The consumer electronics devices and healthcare diagnostic instruments also include systems that are battery driven, such as portable audio players and blood glucose meters. Therefore, system designers of these devices and manufacturers are concerned about power consumption and battery life. To address these concerns, NEC Electronics implemented the USB functionality on its industry-leading low-power 78K0R/Kx3-L family of MCUs to maximize product and battery life and minimize power consumption.

Samples of the new MCUs are currently available with mass production scheduled to begin in the second quarter of 2010.

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