Figure 1. AT32UC3C-EK External Memory Logical
View
The AT32UC3C-EK implements:
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A 128-bits Atmel EEPROM device (AT24C128) connected to the TWIMS0 interface of the Atmel AT32UC3C0512C and referenced as U8
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A 64Mbit Atmel Dataflash device (AT45DB642D-CNU) connected to the SPI1 interface (chip select 1) of the AT32UC3C0512C and referenced as U7
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A SD/MMC slot connected to the SPI1 interface (chip select 3) of the AT32UC3C0512C and referenced as J7
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A 256Mbit SDRAM (MT48LC16M16A2) connected to the EBI interface of the AT32UC3C0512C and referenced as U6
Figure 2. AT32UC3C-EK Bottom View External
Memory Location
