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January 2015 DocID026804 Rev 1 1/46
1
AN4570
Application note
Using the high-density STM32F30xxD/E FMC peripheral to drive
external memories
Introduction
This application note describes how to use the high-density STM32F30xxD/E FMC (flexible
memory controller) peripheral to drive a set of external memories. For that aim, it gives an
overview of the STM32F30xxD/E FMC. The document also presents memory interfacing
examples that include the typical FMC configuration, the timing computation method and the
hardware connection.
This application note considers a 16-bit asynchronous NOR Flash memory, an 8-bit NAND
Flash memory and a 16-bit asynchronous SRAM.
The STM32F30xxD/E firmware library and the different memory drivers corresponding to
the memory types presented in this application note are available for download on
STMicroelectronics website at www.st.com.
Table 1 provides the list of products to which this application note applies.
Table 1. Applicable products
Reference Part number
STM32F30xxD/E
STM32F302RD, STM32F302VD, STM32F302ZD,
STM32F302RE, STM32F302VE, STM32F302ZE,
STM32F303RD, STM32F303VD, STM32F303ZD,
STM32F303RE, STM32F303VE, STM32F303ZE.
www.st.com
