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Freescale fashions world's smallest ARM-powered microcontroller
If you're looking for an exceedingly tiny ARM-based microcontroller, Freescale says it's just cooked up the world's smallest. Dubbed the Kinetis KL02, the piece of kit is 25 precent smaller than the previous record-holder and measures up at a 1.9 x 2.00 x 0.56 millimeters. Having trouble visualizing exactly how small that is? Just take a gander at the photo above. A 48 MHz ARM Cortex-M0+ processor has made it onto the wafer-level chip-scale package and it's paired with 32KB of flash memory and 4KB of RAM. The outfit reckons it'll be a good match for 'internet of things' devices that are tight on space, and says it beats its older L Series kin in power efficiency. Manufacturer sampling for the KL02 is slated for March, while wide availability is penciled in for July, and it'll set buyers back 75 cents a piece when purchased in 100,000-unit loads. Hit the jump for more details in the press release.
