STM32F407VGT6/STM32F407VET6 development board MCU mini SD SPI interface Learning board STM32 system board Product Features USB interface support download (DFU download, not serial port OLED interface - plug and play support 0.96 inch OLED TFT liquid crystal interface Connect 1.44 inch full color LCD Connect 1.8 inch full color LCD Data storage: W25Q16 High speed crystal oscillator 8MHz Low frequency crystal: 32.768K Power + programmable LED lights User and reset button All CPU-IO leads 2.54 integer pitch pins Chip Main Parameters (STM32F407VET6/STM32F407VGT6) Core: Cortex-M4 32-bit RISC; Features: Single-cycle DSP instructions; Operating frequency: 168MHz, 210 DMIPS/1.25 DMIPS/MHz; Working voltage: 1.8V-3.6V; Packing: LQFP100; Storage resources: 512kB Flash (STM32F407VGT6 specification is 1M capacity) 192+4kB SRAM; Resources: 3xSPl, 3x USART, 2 xUART, 2x12S, 3x12C; 1xFSMC, 1xSDIO, 2x CAN: 1 xUSB 2.0 FS/HS controller (with dedicated DMA); 1 xUSB HS ULPI (for external USB HS PHY) 1 x 10/100 Ethernet MAC; 1x 8 to 12-bit parallel camera interace; 3xAD (12-bit, 1us, time-sharing 24), 2xDA (12-bit); Product Size: