149 Pages, 2240 KB, Original
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU
121 Pages, 2602 KB, Original
MCU 32-bit ARM Cortex M4 RISC 128KB Flash 2.5V/3.3V 64-Pin LQFP T/R