Olimex STM32-E407 ST M4 STM32F407 Ethernet Board with USB

The Olimex STM-E407 low-cost entry level board allows the development of custom applications for the STM32F407ZGT6 Cortex M4 microcontrollers with 1024KB flash, 196KB RAM and a clock speed of 168MHz. This board has plenty of resources and all GPIO signals are available on extension connectors; the Arduino shield connector layout is supported plus the same signals but with 0.1in (2.54mm) pitch. In addition the board has 4 x 20-pin ports with other GPIO signals and an external memory bus for add-on modules. The MCU provides 3 x 12-bit ADCs, 2 x 12-bit DACs, USB OTG FS and USB OTG HS, ethernet, 14 timers, 3 x SPI, 3 x I2C, 2 x CANs, 114 GPIOs and a parallel camera interface.

• Arduino shield compatible, headers supplied but not mounted
• Input voltage 6 to 16V DC
• Battery connector
• USB host and USB OTG sockets
• MicroSD/MMC card
• ARM 2 x 10-pin layout JTAG connector
• 100Mbit ethernet
• UEXT connector
• Dimensions 101.6 x 86mm (4 x 3.4in)