Datasheet

SAM9263 [DATASHEET]
Atmel-6249N-ATARM-SAM9263-Datasheet_14-Mar-16
8
CompactFlash Support
EBI0_CFCE1–EBI0_CFCE2 CompactFlash Chip Enable Output Low
EBI0_CFOE CompactFlash Output Enable Output Low
EBI0_CFWE CompactFlash Write Enable Output Low
EBI0_CFIOR CompactFlash IO Read Output Low
EBI0_CFIOW CompactFlash IO Write Output Low
EBI0_CFRNW CompactFlash Read Not Write Output
EBI0_CFCS0–EBI0_CFCS1 CompactFlash Chip Select Lines Output Low
NAND Flash Support
EBIx_NANDCS NAND Flash Chip Select Output Low
EBIx_NANDOE NAND Flash Output Enable Output Low
EBIx_NANDWE NAND Flash Write Enable Output Low
SDRAM Controller - SDRAMC
EBIx_SDCK SDRAM Clock Output
EBIx_SDCKE SDRAM Clock Enable Output High
EBIx_SDCS SDRAM Controller Chip Select Output Low
EBIx_BA0–EBIx_BA1 Bank Select Output
EBIx_SDWE SDRAM Write Enable Output Low
EBIx_RAS - EBIx_CAS Row and Column Signal Output Low
EBIx_SDA10 SDRAM Address 10 Line Output
Multimedia Card Interface - MCI
MCIx_CK Multimedia Card Clock Output
MCIx_CDA Multimedia Card Slot A Command I/O
MCIx_CDB Multimedia Card Slot B Command I/O
MCIx_DA0–MCIx_DA3 Multimedia Card Slot A Data I/O
MCIx_DB0–MCIx_DB3 Multimedia Card Slot B Data I/O
Universal Synchronous Asynchronous Receiver Transmitter - USART
SCKx USARTx Serial Clock I/O
TXDx USARTx Transmit Data I/O
RXDx USARTx Receive Data Input
RTSx USARTx Request To Send Output
CTSx USARTx Clear To Send Input
Table 2-1. Signal Description List (Continued)
Signal Name Function Type
Active
Level Comments