GD32F103RCT6

32-bit MCU Microcontroller LQFP64_10X10MM ARM Cortex-M3

CH395Q

LQFP64_10X10MM SMT 30MHz 1.65V~3.6V -40℃~+85℃ 90mA 64Pins -55~+125℃ Active

CH9121

LQFP64_10X10MM Active SMT 1.8,3.3V -40℃~+85℃ 1 160mA 64Pins -55~+125℃

N32G455REL7

Microcontroller LQFP64_10X10MM 32-bit ARM Cortex-M4 Core 144MHz Flash: 512KB RAM: 144KB

AT32F403ARGT7

SMT LQFP64_10X10MM -40℃~+105℃ ARM Cortex M4F 240MHz 51 1024KB 2.6V~3.6V​ 1MB 1.60mm Artery Active 0.50mm 240MHz 64Pin