OLIMEX STM32-P207 User Manual page 12

OLIMEX© 2012
■ Up to 114 I/O ports with interrupt capability
■ Communication interfaces
– 3 × I2C interfaces (SMBus/PMBus)
– Up to 4 USARTs and 2 UARTs (7.5 Mbit/s, ISO 7816 interface, LIN, IrDA, modem control)
– 3 SPIs (30 Mbit/s), 2 with muxed I2S to achieve audio class accuracy via audio PLL or external
PLL
– 2 × CAN interfaces (2.0B Active)
– SDIO interface
■ Advanced connectivity
– USB 2.0 full-speed device/host/OTG controller with on-chip PHY
– USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, on-chip full-
speed PHY and ULPI
– 10/100 Ethernet MAC with dedicated DMA: supports IEEE 1588v2 hardware, MII/RMII
■ 8- to 14-bit parallel camera interface: up to 48 Mbyte/s
■ CRC calculation unit, 96-bit unique ID
■ Analog true random number generator
For comprehensive information on the microcontroller visit the Microchip's web page for a
datasheet.
At the moment of writing the microcontroller datasheet can be found at the following link:
http://www.st.com/internet/com/TECHNICAL_RESOURCES/TECHNICAL_LITERATURE/DAT
ASHEET/CD00237391.pdf
If the Cortex M3 processor listed above seem to lack the power or the memory for the application
you want to run, we have the same board offered with Cortex M4 one – STM32F407ZGT6. The
name of the board is STM32-P407. The table of comparison can be found below:
Maximum speed
Program memory
Ram memory
STM32F207ZET6
120Mhz
512KB
132KB
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STM32-P207 user's manual
STM32F407ZGT6
168Mhz
1024KB
192KB