STM32 MCU Core Boards Selection Guide

Part Number Core Freq
(Hz)
Package USB Memory
Controller
Ethernet
MAC
Ethernet
PHY
LCD
Controller
SDIO I2S I/O
Ports
SDRAM NandFlash
XCore407I M4 168M LQFP176 Device/Host/OTG HS/FS FSMC Y Y - Y Y 123 - Y
Core429I M4 180M LQFP176 Device/Host/OTG HS/FS FMC Y - Y Y Y 140 Y -
Core407I M4 168M LQFP176 Device/Host/OTG HS/FS FSMC Y - - Y Y 140 - -
Core407Z M4 168M LQFP144 Device/Host/OTG HS/FS FSMC Y - - Y Y 114 - -
Core407V M4 168M LQFP100 Device/Host/OTG HS/FS FSMC Y - - Y Y 82 - -
Core405R M4 168M LQFP64 Device/Host/OTG HS/FS FSMC Y - - Y Y 51 - -
Core205R M3 120M LQFP64 Device/Host/OTG HS/FS FSMC - - - Y Y 51 - -
Core103Z M3 72M LQFP144 Device FS FSMC - - - Y - 112 - -
Core107V M3 72M LQFP100 Device/Host/OTG FS - Y - - - - 80 - -
Core103V M3 72M LQFP100 Device FS FSMC - - - Y - 80 - -
Core103R M3 72M LQFP64 Device FS - - - - Y - 51 - -
Core103C M3 72M LQFP48 Device FS - - - - - - 36 - -