ARM 32-Bit Microcontroller, 55MHz, LFBGA, 1.65-1.95V, -40-85°C
ARM 32-Bit Microcontroller, 55MHz, 32KB FLASH, 8KB RAM, LQFP-128
32-Bit ARM7 RISC MCU, 55MHz, FLASH, 144-Pin PBGA
IC MCU 32BIT 32KB FLASH 128LQFP
32KB FLASH Microcontroller, 55MHz, LFBGA-144, -40°C to 85°C, 1.65V to 1.95V