at91sam9263 ATMEL Corporation, at91sam9263 Datasheet - Page 7

• Manufacturer Part Number: at91sam9263
• Description: At91 Arm Thumb Microcontrollers
• Manufacturer: ATMEL Corporation

Table 3-1.
6249D–ATARM–20-Dec-07
Signal Name
EBI0_CFOE
EBI0_CFWE
EBI0_CFIOR
EBI0_CFIOW
EBI0_CFRNW
EBI0_CFCS0 - EBI0_CFCS1
EBIx_NANDCS
EBIx_NANDOE
EBIx_NANDWE
EBIx_SDCK
EBIx_SDCKE
EBIx_SDCS
EBIx_BA0 - EBIx_BA1
EBIx_SDWE
EBIx_RAS - EBIx_CAS
EBIx_SDA10
MCIx_CK
MCIx_CDA
MCIx_CDB
MCIx_DA0 - MCIx_DA3
MCIx_DB0 - MCIx_DB3
SCKx
TXDx
RXDx
RTSx
CTSx
TDx
RDx
TKx
RKx
Signal Description List (Continued)
Universal Synchronous Asynchronous Receiver Transmitter USART
Function
CompactFlash Output Enable
CompactFlash Write Enable
CompactFlash IO Read
CompactFlash IO Write
CompactFlash Read Not Write
CompactFlash Chip Select Lines
NAND Flash Chip Select
NAND Flash Output Enable
NAND Flash Write Enable
SDRAM Clock
SDRAM Clock Enable
SDRAM Controller Chip Select
Bank Select
SDRAM Write Enable
Row and Column Signal
SDRAM Address 10 Line
Multimedia Card Clock
Multimedia Card Slot A Command
Multimedia Card Slot B Command
Multimedia Card Slot A Data
Multimedia Card Slot B Data
USARTx Serial Clock
USARTx Transmit Data
USARTx Receive Data
USARTx Request To Send
USARTx Clear To Send
SSCx Transmit Data
SSCx Receive Data
SSCx Transmit Clock
SSCx Receive Clock
Synchronous Serial Controller SSC
Multimedia Card Interface
NAND Flash Support
SDRAM Controller
AT91SAM9263 Preliminary
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Type
Input
Input
Input
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Active
Level
High
Low
Low
Low
Low
Low
Low
Low
Low
Low
Low
Low
Comments
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