NXP SEMICONDUCTORS MK21DX128VLK5
MK21DX128VLK5,NXP SEMICONDUCTORS,KINETIS K21: 50MHZ CORTEX-M4 MCU 192KB FLASH 32KB SRAM FULL-SPEED USB ANTI-TAMPER 80-LQFP
MK21DX128VLK5 BY NXP SEMICONDUCTORS IS A KINETIS K21 32-BIT ARM CORTEX-M4 MCU WITH 50MHZ SPEED 192KB FLASH 32KB SRAM FULL-SPEED USB ANTI-TAMPER FEATURES AND HOUSED IN AN 80-LQFP PACKAGE.