at91sam9g35-cu ATMEL Corporation, at91sam9g35-cu Datasheet - Page 5

• Manufacturer Part Number: at91sam9g35-cu
• Description: At91sam Arm-based Embedded Mpu
• Manufacturer: ATMEL Corporation

Table 3-1.
11053AS–ATARM–27-Jul-11
Signal Name
D0-D15
D16-D31
A0-A25
NWAIT
NCS0-NCS5
NWR0-NWR3
NRD
NWE
NBS0-NBS3
NFD0-NFD16
NANDCS
NANDOE
NANDWE
SDCK,#SDCK
SDCKE
SDCS
BA[0..2]
SDWE
RAS-CAS
SDA10
DQS[0..1]
DQM[0..3]
MCI0_CK, MCI1_CK
MCI0_CDA, MCI1_CDA
MCI0_DA0-MCI0_DA3
MCI1_DA0-MCI1_DA3
Signal Description List (Continued)
Function
Data Bus
Data Bus
Address Bus
External Wait Signal
Chip Select Lines
Write Signal
Read Signal
Write Enable
Byte Mask Signal
NAND Flash I/O
NAND Flash Chip Select
NAND Flash Output Enable
NAND Flash Write Enable
DDR2/SDRAM Differential Clock
DDR2/SDRAM Clock Enable
DDR2/SDRAM Controller Chip Select
Bank Select
DDR2/SDRAM Write Enable
Row and Column Signal
SDRAM Address 10 Line
Data Strobe
Write Data Mask
Multimedia Card Clock
Multimedia Card Slot Command
Multimedia Card 0 Slot A Data
Multimedia Card 1 Slot A Data
High Speed MultiMedia Card Interface - HSMCI0-1
DDR2/SDRAM/LPDDR Controller
Static Memory Controller - SMC
External Bus Interface - EBI
NAND Flash Support
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Type
Input
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
SAM9G35
Active Level
High
Low
Low
Low
Low
Low
Low
Low
Low
Low
Low
Low
Low
Low
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