ATMXT2912TD A LQFP 176 w pad 600x338 - B&#7897; &#273;i&#7873;u khi&#7875;n maXTouch &#273;&#417;n chip m&#7899;i c&#7911;a Microchip &#273;&#432;&#7907;c d&ugrave;ng tr&ecirc;n m&agrave;n h&igrave;nh c&#7843;m &#7913;ng 20 inch c&#7911;a &ocirc; t&ocirc;