FRDM-KL27Z by NXP Semiconductors Design and production,in Spot sales,And can pass Purchasing。FRDM-KL27Z Price reference $ 24.738000。FRDM-KL27Z - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information FRDM-KL27Z Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial