STM32 Open Series Selection Guide
| Part Number | Core Board Key Features | Package B Key Features | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Core | Freq (Hz) | Package | USB | Memory Controller | Ethernet Pins | LCD Controller | DCMI Pins | SDIO | I2S | LCD (inch) | Camera (Megapixel) | Ethernet | RAM | NandFlash | NorFlash | |
| 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 | - | - | - | - | - |
