STM32 Open Series Selection Guide

Part NumberCore Board Key FeaturesPackage B Key Features
CoreFreq
(Hz)		PackageUSBMemory
Controller		Ethernet
Pins		LCD
Controller		DCMI
Pins 		SDIOI2SLCD
(inch)		Camera
(Megapixel)		EthernetRAMNandFlashNorFlash
Open429I-C Standard | Package A | Package B M4 180M LQFP176 Device/Host/OTG HS/FS FMC Y Y Y Y Y 7 2 10/100M SDRAM Y Y
Open429Z-D Standard | Package A | Package B M4 181M LQFP144 Device/Host/OTG FS FMC - Y Y Y Y 2.4 2 - SDRAM Y Y
Open407I-C Standard | Package A | Package B M4 168M LQFP176 Device/Host/OTG HS/FS FSMC Y - Y Y Y 3.2 1.3 10/100M SRAM Y Y
Open407Z-C Standard | Package A | Package B M4 168M LQFP144 Device/Host/OTG HS/FS FSMC Y - Y Y Y 3.2 0.3 10/100M SRAM Y Y
Open407V-D Standard | Package A | Package B M4 168M LQFP100 Device/Host/OTG HS/FS FSMC Y - Y Y Y 3.2 0.3 10/100M - Y -
Open407V-C Standard | Package A | Package B M4 168M LQFP100 Device/Host/OTG HS/FS FSMC Y - Y Y Y 3.2 0.3 10/100M - Y -
Open405R-C Standard | Package A | Package B M4 168M LQFP64 Device/Host/OTG HS/FS FSMC Y - - Y Y 3.2 0.3 - - - -
Open32F3-D Standard | Package A | Package B M4 72M LQFP100 Device FS FSMC - - - Y Y 3.2 - - - - -
Open205R-C Standard | Package A | Package B M3 120M LQFP64 Device/Host/OTG HS/FS FSMC - - - Y Y 3.2 0.3 - - - -
Open103Z Standard | Package A | Package B M3 72M LQFP144 Device FS FSMC - - - Y - 3.2 0.3 10M SRAM Y Y
Open107V Standard | Package A | Package B M3 72M LQFP100 Device/Host/OTG FS - Y - - - - 3.2 - 10/100M - - -
Open103V Standard | Package A | Package B M3 72M LQFP100 Device FS FSMC - - - Y - 3.2 - 10M - Y -
Open103R Standard | Package A | Package B M3 72M LQFP64 Device FS - - - - Y - 3.2 - 10M - - -
Open103C Standard | Package A | Package B M3 72M LQFP48 Device FS - - - - - - 2.2 - - - - -
Open32F0-D Standard | Package A | Package B M0 48M LQFP64 - - - - - - - 2.2 - - - - -
Open051C Standard | Package A | Package B M0 48M LQFP48 - - - - - - - 2.2 - - - - -